UK National Air Quality Archive: Measurement and statistics data

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n/a refers to the data capture being below 75%

Site Name	Annual Mean NO₂ for 2009	Units
SH15, SH22, SH25 Air Quality Machine Castle Road	29	µgm^-3
1 Catchall Farm Cottages(scambs)	35	µgm^-3
14b	30	µgm^-3
16N(Duke Bar AQM)	30	µgm^-3
17N(Duke Bar AQM)	24	µgm^-3
18 Star Hill(NA1S9)	70	µgm^-3
18N(Duke Bar AQM)	24	µgm^-3
204 Burscough Street(WL/4A)	27	µgm^-3
24N	28	µgm^-3
27 Luton High Street(NA1S8)	47	µgm^-3
28 Frindsbury Road(NA1S23)	51	µgm^-3
28N - Florist, Other Road(28N)	n/a	µgm^-3
29N, Florist, Other Road(29N)	n/a	µgm^-3
4 EAST ROAD	28	µgm^-3
60 High Street Rainham(NA1S1)	63	µgm^-3
92 Cuxton Road(NA1S10)	53	µgm^-3
A39 Washford(3 May Terrace)	32	µgm^-3
Abbots Leigh 16N	52	µgm^-3
ABINGDON 1N(Stert St)	45	µgm^-3
ABINGDON 3N(Langley Road)	25	µgm^-3
ABINGDON 4N(Turner Road)	20	µgm^-3
ACCRINGTON 1N	39	µgm^-3
ACCRINGTON 4N	24	µgm^-3
ADDERBURY 16N	41	µgm^-3
AIRDRIE 1N	23	µgm^-3
AIRDRIE 3N	19	µgm^-3
Airport 1(Duncan Close 22)	17	µgm^-3
Airport 1N	26	µgm^-3
Airport 2(Westgate 23N)	24	µgm^-3
Airport 2N	26	µgm^-3
Aiskew 12N	28	µgm^-3
Albert St 2 Haverfordwest(Albert St 2 Hav)	28	µgm^-3
ALLOA 1N	27	µgm^-3
ALLOA 4N	12	µgm^-3
ALLOA 6N	12	µgm^-3
Alma St 2N	33	µgm^-3
ALNWICK 1N	17	µgm^-3
ALNWICK 4N	14	µgm^-3
ALNWICK 7N	28	µgm^-3
ALNWICK 8N	28	µgm^-3
Alnwick 9N	18	µgm^-3
Alton 3N(Orchard House)	17	µgm^-3
AMBLESIDE 1N(MILLANS PARK)	30	µgm^-3
ARBURY PK 1N	32	µgm^-3
ARBURY PK 2N	33	µgm^-3
ARNOLD 1N	45	µgm^-3
ARNOLD 3N	37	µgm^-3
Arundel14N	41	µgm^-3
Arundel5N	22	µgm^-3
Arundel6N	43	µgm^-3
Arundel7N	20	µgm^-3
Arundel8N	13	µgm^-3
AS06	40	µgm^-3
AS07	33	µgm^-3
AS13	32	µgm^-3
AS14	32	µgm^-3
AS15	47	µgm^-3
AS18	36	µgm^-3
AS21	29	µgm^-3
AS22	40	µgm^-3
AS23	23	µgm^-3
AS24	23	µgm^-3
AS25	30	µgm^-3
AS26	33	µgm^-3
ASHFIELD 2N	0	µgm^-3
ASHFIELD 4N	41	µgm^-3
ASHFIELD 7N	41	µgm^-3
ASHFIELD 8N	51	µgm^-3
ASHFORD 5N(AS03)	27	µgm^-3
ASHFORD 6N(AS04)	23	µgm^-3
ASHTON 3N	69	µgm^-3
ASTON CLWYD 2N	23	µgm^-3
AU1N	34	µgm^-3
AYLESBURY 5N	42	µgm^-3
AYLESBURY 7N	32	µgm^-3
AYLESBURY 8N	n/a	µgm^-3
AYR 1N	35	µgm^-3
AYR 3N	15	µgm^-3
AYR 4N	5	µgm^-3
AYR 5N	33	µgm^-3
Backwell 18N	35	µgm^-3
BAGSHOT 1N	0	µgm^-3
BALLOCH 2N	23	µgm^-3
BALLYMENA 1N	13	µgm^-3
BALLYMENA 2N	37	µgm^-3
BALLYMENA 4N	13	µgm^-3
BALLYMENA 5N	33	µgm^-3
BALLYMONEY 1N	34	µgm^-3
BALLYMONEY 2N	20	µgm^-3
BALLYMONEY 3N	10	µgm^-3
BALLYMONEY 4N	13	µgm^-3
BALLYROBERT(BANGOR 11,12,13)	31	µgm^-3
BANBURY 12N	115	µgm^-3
BANBURY 17N	50	µgm^-3
BANBURY 18N	45	µgm^-3
BANBURY 19N	40	µgm^-3
BANBURY 1N	63	µgm^-3
BANBURY 20N	27	µgm^-3
BANBURY 6N	23	µgm^-3
BANBURY 8N	18	µgm^-3
Bangor Rd(Newtownards 3)	40	µgm^-3
BANWELL 33N	46	µgm^-3
BANWELL 34N	30	µgm^-3
BANWELL 35N	59	µgm^-3
BANWELL 36N	40	µgm^-3
BANWELL 37N	36	µgm^-3
BANWELL 38N	41	µgm^-3
BANWELL 39N	31	µgm^-3
Bar Hill 1N	0	µgm^-3
Bargeddie 1N	38	µgm^-3
BARGOED 3N	32	µgm^-3
Barn St 1 Haverfordwest(Barn St 1 Haver)	n/a	µgm^-3
Barn St 2 Haverfordwest(Barn St 2 Haver)	27	µgm^-3
Barnet 10N	32	µgm^-3
Barnet 11N	41	µgm^-3
Barnet 12N(Tube Code 8)	63	µgm^-3
Barnet 14N	56	µgm^-3
Barnet 15N	43	µgm^-3
Barnet 16N	73	µgm^-3
Barnet 20N	39	µgm^-3
Barnet 21N	80	µgm^-3
Barnet 22N	47	µgm^-3
Barnet 23N	101	µgm^-3
Barnet 24N	124	µgm^-3
Barnet 27N(Tube Code 20)	57	µgm^-3
BARNET 2N(Tube Code 2)	45	µgm^-3
BARNET 4N	19	µgm^-3
BARNET 5N	44	µgm^-3
BARNET 7N	33	µgm^-3
BARNET 8N	64	µgm^-3
Barnet 9N	44	µgm^-3
BARRINGTON 1N	0	µgm^-3
BARROW-IN-FURNESS 10N(LIND)	36	µgm^-3
BARROW-IN-FURNESS 11N(DALT)	29	µgm^-3
BARROW-IN-FURNESS 12N(WALN)	27	µgm^-3
BARROW-IN-FURNESS 4N	11	µgm^-3
BARROW-IN-FURNESS 9N	19	µgm^-3
BATH 1N	68	µgm^-3
BATH 2N	55	µgm^-3
BATH 3N	46	µgm^-3
BATH 4N	45	µgm^-3
BATH 5N	20	µgm^-3
BATH 6N	52	µgm^-3
BATHGATE 4N	16	µgm^-3
BEARSDEN 10N	26	µgm^-3
Bearsden 13N	33	µgm^-3
Bearsden 14N	34	µgm^-3
Bearsden 15N	33	µgm^-3
Bearsden 16N	35	µgm^-3
BEARSDEN 1N	28	µgm^-3
BEARSDEN 3N	19	µgm^-3
BEARSDEN 4N	12	µgm^-3
Bearsden 7N	36	µgm^-3
Bearsden 8N	34	µgm^-3
Bearsden 9N	27	µgm^-3
BEAUFORT 1N	13	µgm^-3
BECK STREET - BLOOMSBURY COURT(30N)	50	µgm^-3
Bedale 9N	16	µgm^-3
Belfast 10N(301 Ormeau Road)	39	µgm^-3
Belfast 11N(400 Ormeau Road)	33	µgm^-3
Belfast 12N(Knock Road)	50	µgm^-3
Belfast 13N(Great Georges S)	56	µgm^-3
Belfast 14N(Lisburn Road)	36	µgm^-3
Belfast 15N(Shaftesbury Squ)	43	µgm^-3
Belfast 17N(Albert Clock)	49	µgm^-3
Belfast 18N(Victoria Street)	44	µgm^-3
BELFAST 1N	50	µgm^-3
Belfast 25N(Whitewell Road)	n/a	µgm^-3
Belfast 26N(Donegall Road)	35	µgm^-3
Belfast 27N(Grosvenor Road)	46	µgm^-3
Belfast 28N(Falls & Anderso)	36	µgm^-3
Belfast 29N(Sydenham Bypass)	33	µgm^-3
Belfast 2N(Blacks Road)	49	µgm^-3
Belfast 30N(Station Road)	28	µgm^-3
Belfast 31N(House of Sport)	25	µgm^-3
Belfast 33N(Great Victoria)	53	µgm^-3
Belfast 34N(College Sq East)	40	µgm^-3
Belfast 35N(Chichester St)	46	µgm^-3
Belfast 36N(Cromac/Ormeau A)	39	µgm^-3
Belfast 37N(M1 end Donegall)	n/a	µgm^-3
Belfast 38N(Creche on M1/we)	n/a	µgm^-3
Belfast 39N(Ormeau Rd/Raven)	29	µgm^-3
BELFAST 3N	26	µgm^-3
Belfast 3N(Cromac Street)	48	µgm^-3
Belfast 40N(Upper N'ards/Ho)	34	µgm^-3
Belfast 41N(Crumlin Rd)	38	µgm^-3
Belfast 42N(228 Antrim Rd)	n/a	µgm^-3
Belfast 43N(Shore Rd (M2 en)	n/a	µgm^-3
Belfast 44N(Shore Road (Iva)	41	µgm^-3
Belfast 45N(North Circular)	n/a	µgm^-3
BELFAST 4N	18	µgm^-3
Belfast 4N(Ravenhill Road)	34	µgm^-3
BELFAST 5N	n/a	µgm^-3
Belfast 5N(Queens Bridge)	n/a	µgm^-3
Belfast 9N(Short Strand)	54	µgm^-3
Bell Street 1	52	µgm^-3
Bell Street 2	46	µgm^-3
Bellshill 1N	24	µgm^-3
Berkhamsted 02R	56	µgm^-3
BICESTER 9N	57	µgm^-3
BICESTER 10N	40	µgm^-3
BICESTER 11N	25	µgm^-3
BILSBORROW 1 1N	18	µgm^-3
BIRSTALL 1N(BirstallL'boroR)	31	µgm^-3
BIRSTALL 2N(BirstallA6)	37	µgm^-3
Bishop Auckland 10N	n/a	µgm^-3
Bishop Auckland 11N	34	µgm^-3
BISHOP AUCKLAND 1N	46	µgm^-3
BISHOP AUCKLAND 4N	55	µgm^-3
Bishop Auckland 5N	44	µgm^-3
Bishop Auckland 6N	38	µgm^-3
Bishop Auckland 7N	41	µgm^-3
Bishop Auckland 8N	43	µgm^-3
Bishop Auckland 9N	35	µgm^-3
BISHOPBRIGGS 12N	31	µgm^-3
Bishopbriggs 13N	38	µgm^-3
Bishopbriggs 14N	27	µgm^-3
BISHOPBRIGGS 5N	16	µgm^-3
BISHOPBRIGGS 6N	30	µgm^-3
BISHOPBRIGGS 8N	17	µgm^-3
BISLEY 1N	0	µgm^-3
BLACKWOOD 1N	39	µgm^-3
Blue Stone Project Pembrokeshire(Blue Stone Proj)	16	µgm^-3
BMA 10N	28	µgm^-3
BMA 11N	27	µgm^-3
BMA 12N	36	µgm^-3
BMA 13N	28	µgm^-3
BMA 14N	28	µgm^-3
BMA 15N	53	µgm^-3
BMA 3N	27	µgm^-3
BMA 4N	32	µgm^-3
BMA 5N	31	µgm^-3
BMA 7N	47	µgm^-3
BMA 8N	27	µgm^-3
Bognor10N	40	µgm^-3
Bognor11n	19	µgm^-3
Bognor12n	19	µgm^-3
Bognor13n	27	µgm^-3
Bognor9n	29	µgm^-3
BOLTON 1N	59	µgm^-3
BOLTON 6N	25	µgm^-3
BOLTON 8N	29	µgm^-3
BOLTON 9N	n/a	µgm^-3
BONNYGATE 1 CUPAR	45	µgm^-3
BONNYGATE B4 CUPAR	46	µgm^-3
BONNYGATE WEST CUPAR	35	µgm^-3
BOOTLE 2N	32	µgm^-3
Bordon 10N(Corals (2))	47	µgm^-3
Bordon 11N(High Street (2))	39	µgm^-3
Bordon 12N(11 High St (1))	37	µgm^-3
Bordon 13N(11 High St (2))	34	µgm^-3
Bordon 1N(Corals (1))	49	µgm^-3
Bordon 2N(Chalet Court)	27	µgm^-3
Bordon 3N(Ashmead)	24	µgm^-3
Bordon 4N(High Street (1))	44	µgm^-3
Bordon 8n(10 Chalet Hill)	30	µgm^-3
Bordon 9N(18 Bassenthwait)	15	µgm^-3
Bordon Air Cabin 5N(AC 1)	27	µgm^-3
Bordon Air Cabin 6N(AC 2)	27	µgm^-3
Bordon Air Cabin 7N(AC 3)	28	µgm^-3
BOSTON 1N	40	µgm^-3
BOSTON 3N	21	µgm^-3
BOSTON 5N	20	µgm^-3
BOSTON 6N	42	µgm^-3
BOTHWELL 1N	25	µgm^-3
BOTLEY 5N(West Way)	35	µgm^-3
BRADFORD 1N	57	µgm^-3
BRADFORD 3N	27	µgm^-3
BRADFORD 4N	20	µgm^-3
BRADFORD 5N	95	µgm^-3
BRADWELL 1N	38	µgm^-3
BRAINTREE 1N	42	µgm^-3
BRAINTREE 4N	25	µgm^-3
BRAINTREE 5N	27	µgm^-3
BRAINTREE 6N	27	µgm^-3
BRAM 2N	25	µgm^-3
BRAM3N	22	µgm^-3
Bramshott 4n(Chase Villas, A)	17	µgm^-3
BRENT 41N	21	µgm^-3
BRENT 43N	79	µgm^-3
BRENT 51N	32	µgm^-3
BRENT 54N	59	µgm^-3
Bridgend 10N	33	µgm^-3
Bridgend 11N	65	µgm^-3
Bridgend 12N	53	µgm^-3
Bridgend 13N	40	µgm^-3
Bridgend 15N	0	µgm^-3
Bridgend 16N	n/a	µgm^-3
Bridgend 17N	38	µgm^-3
Bridgend 18N	26	µgm^-3
Bridgend 19N	38	µgm^-3
Bridgend 20N	21	µgm^-3
Bridgend 21N	n/a	µgm^-3
Bridgend 22N	18	µgm^-3
BRIDGEND 25N	14	µgm^-3
Bridgend 28N(OBC-065)	24	µgm^-3
BRIDGEND 30N(Morien House)	34	µgm^-3
Bridgend 31N(Bridgend United)	42	µgm^-3
Bridgend 32N(Tondu Road Step)	41	µgm^-3
Bridgend 33N(15 Tondu Road)	48	µgm^-3
BRIDGEND 4N	26	µgm^-3
BRIDGEND 5N	48	µgm^-3
Bridgend 6N	52	µgm^-3
BRIDGNORTH 1N	50	µgm^-3
BRIDGNORTH 3N	21	µgm^-3
BRIDGNORTH 4N	26	µgm^-3
BRIDGNORTH 5N	40	µgm^-3
BRIDGWATER 1N	n/a	µgm^-3
BRIDGWATER 3N	17	µgm^-3
BRIDGWATER 5N	20	µgm^-3
BRIDGWATER 6N	48	µgm^-3
Bristol Airport 9	24	µgm^-3
BROADLAND 1N	n/a	µgm^-3
BROADLAND 4N	16	µgm^-3
BROADLAND 5N	35	µgm^-3
BROADLAND 6N	16	µgm^-3
BROMSGROVE 1N	41	µgm^-3
BROMSGROVE 3N	25	µgm^-3
BROMSGROVE 4N	23	µgm^-3
BROMSGROVE 5N	35	µgm^-3
BROXTOWE 1N	38	µgm^-3
BROXTOWE 3N	25	µgm^-3
BROXTOWE 5N	32	µgm^-3
BROXTOWE 6N	30	µgm^-3
BRYNMAWR 1N	16	µgm^-3
BRYNMAWR 2N	24	µgm^-3
BRYNMAWR 4N	25	µgm^-3
Burnham Road/ Priory Road North(DA60)	45	µgm^-3
Burnley 10N	32	µgm^-3
Burnley 11N	36	µgm^-3
Burnley 12N	33	µgm^-3
Burnley 13N	33	µgm^-3
Burnley 14N	44	µgm^-3
BURNLEY 1N	28	µgm^-3
BURNLEY 3N	19	µgm^-3
BURNLEY 4N	15	µgm^-3
BURNLEY 5N	37	µgm^-3
Burnley 6N	33	µgm^-3
Burnley 7N	33	µgm^-3
Burnley 8N	35	µgm^-3
Burnley 9N	35	µgm^-3
Burton - 56N	38	µgm^-3
BURTON - 61N	n/a	µgm^-3
BURTON 10N	35	µgm^-3
BURTON 13N	29	µgm^-3
BURTON 14N	43	µgm^-3
BURTON 15N	44	µgm^-3
BURTON 16N	50	µgm^-3
BURTON 18N	40	µgm^-3
BURTON 19N	34	µgm^-3
BURTON 1N	39	µgm^-3
BURTON 20N	31	µgm^-3
BURTON 21N	46	µgm^-3
BURTON 22N	n/a	µgm^-3
BURTON 24N	46	µgm^-3
BURTON 25N	33	µgm^-3
BURTON 26N	35	µgm^-3
BURTON 27N	37	µgm^-3
BURTON 28N	31	µgm^-3
BURTON 29N	39	µgm^-3
BURTON 30N	42	µgm^-3
BURTON 31N	n/a	µgm^-3
BURTON 32N	40	µgm^-3
BURTON 33N	28	µgm^-3
BURTON 34N	35	µgm^-3
BURTON 35N	n/a	µgm^-3
BURTON 36N	n/a	µgm^-3
BURTON 37N	47	µgm^-3
BURTON 38N	51	µgm^-3
BURTON 39N	33	µgm^-3
BURTON 40N	40	µgm^-3
BURTON 41N	39	µgm^-3
BURTON 42N	43	µgm^-3
BURTON 43N	n/a	µgm^-3
BURTON 44N	34	µgm^-3
BURTON 45N	n/a	µgm^-3
BURTON 46N	n/a	µgm^-3
BURTON 47N	31	µgm^-3
BURTON 48N	26	µgm^-3
BURTON 49N	n/a	µgm^-3
BURTON 4N	20	µgm^-3
BURTON 50N	37	µgm^-3
BURTON 51N	39	µgm^-3
BURTON 52N	44	µgm^-3
BURTON 53N	37	µgm^-3
BURTON 54N	n/a	µgm^-3
BURTON 55N	n/a	µgm^-3
Burton 57N	38	µgm^-3
Burton 58 N	32	µgm^-3
Burton 59N	34	µgm^-3
Burton 60N	17	µgm^-3
BURTON 6N	n/a	µgm^-3
BURTON 7N	35	µgm^-3
BURTON 8N	41	µgm^-3
BURTON 9N	23	µgm^-3
Burton End 1N	40	µgm^-3
CA23	69	µgm^-3
CAERPHILLY 5N	39	µgm^-3
CAERPHILLY 7N	19	µgm^-3
CAERPHILLY 8N	35	µgm^-3
CAMBRIDGE 01N(Parker tube34)	56	µgm^-3
CAMBRIDGE 03N(C'burn tube36)	27	µgm^-3
CAMBRIDGE 04N(OAK TREE AVE 37)	29	µgm^-3
CAMBRIDGE 05N(HISTON Rd 1 24)	44	µgm^-3
Cambridge 07N(Newmarket Rd 1)	59	µgm^-3
CAMBRIDGE 08N(Milton Rd R)	32	µgm^-3
Cambridge 09N(Drummer Street)	48	µgm^-3
Cambridge 10N(Gilbert Road)	34	µgm^-3
Cambridge 11N(Latham Road)	20	µgm^-3
Cambridge 12N(Newmarket Rd 2)	42	µgm^-3
Cambridge 13N(East Road)	42	µgm^-3
Cambridge 14N(Mill Road)	44	µgm^-3
Cambridge 15N(Hills Road 1)	45	µgm^-3
Cambridge 16N(Mandela House)	50	µgm^-3
Cambridge 18N(Pembroke St)	58	µgm^-3
Cambridge 20N(Elizabeth Way)	47	µgm^-3
CAMBRIDGE 21N(Victoria Road)	52	µgm^-3
Cambridge 22N(Madingley Road)	50	µgm^-3
Cambridge 23N(Huntingdon Rd)	37	µgm^-3
Cambridge 26N(Fen Causeway)	38	µgm^-3
Cambridge 27N(Trump'ton High)	39	µgm^-3
CAMBRIDGE 28N(R Babraham Rd)	33	µgm^-3
Cambridge 29N(Cherry Hinton R)	41	µgm^-3
CAMBRIDGE 30N(R Arbury Road)	31	µgm^-3
Cambridge 31N(Newnham Road)	57	µgm^-3
Cambridge 33N(Victoria Avenue)	58	µgm^-3
CAMBRIDGE 35N(R Abbey Road)	42	µgm^-3
Cambridge 38N(Chesterton Road)	38	µgm^-3
Cambridge 39N(Maid's Causeway)	53	µgm^-3
Cambridge 40N(Emmanual Road)	65	µgm^-3
Cambridge 41N(Downing St)	57	µgm^-3
Cambridge 42N(Trumpington St)	43	µgm^-3
CAMBRIDGE 43N(R Lensfield Rd)	57	µgm^-3
Cambridge 44N(Park Terrace)	45	µgm^-3
Cambridge 45N(St Andrew's Str)	n/a	µgm^-3
Cambridge 47N tube 25(Barton Road)	32	µgm^-3
Cambridge 48N tube 17(Coldham's Lane)	41	µgm^-3
Cambridge 49N tube 32(Hills Road 2)	41	µgm^-3
Cambridge 50N tube 2(Histon Rd 2)	40	µgm^-3
Cambridge 51N tube 19(Huntingdon Rd2)	35	µgm^-3
CAMBRIDGE 52N tube 6(Long Road)	63	µgm^-3
Cambridge x1N(Emmanual St)	n/a	µgm^-3
Cambridge x3N(Magdalene St)	42	µgm^-3
Cambridge x4N(Northampton Str)	61	µgm^-3
Cambridge x5N(Silver St tube5)	53	µgm^-3
CAMDEN 10N(CA10)	45	µgm^-3
CAMDEN 11N(CA11)	76	µgm^-3
CAMDEN 13N(CA13)	50	µgm^-3
CAMDEN 14N(CA14)	44	µgm^-3
CAMDEN 15N(CA15)	69	µgm^-3
CAMDEN 16N(CA16)	58	µgm^-3
CAMDEN 17N(CA17)	56	µgm^-3
CAMDEN 18N(CA18)	56	µgm^-3
CAMDEN 19N(CA19)	44	µgm^-3
CAMDEN 1N(CA1)	50	µgm^-3
CAMDEN 20N(CA20)	49	µgm^-3
CAMDEN 21N(CA21)	68	µgm^-3
CAMDEN 22N(CA22)	55	µgm^-3
CAMDEN 2N(CA2)	47	µgm^-3
CAMDEN 3N(CA3)	41	µgm^-3
CAMDEN 4N(CA4)	80	µgm^-3
CAMDEN 5N(CA5)	46	µgm^-3
CAMDEN 6N(CA6)	38	µgm^-3
CAMDEN 7N(CA7)	37	µgm^-3
CAMDEN 8N(CA8)	37	µgm^-3
CAMDEN 9N(CA9)	72	µgm^-3
CANTERBURY 11N(CA08)	50	µgm^-3
CANTERBURY 13N(CA22)	53	µgm^-3
CANTERBURY 14N(CA23)	60	µgm^-3
CANTERBURY 15N(CA17)	38	µgm^-3
CANTERBURY 16N(CA07)	50	µgm^-3
CANTERBURY 17N(CA09)	33	µgm^-3
CANTERBURY 18N(CA10)	44	µgm^-3
CANTERBURY 19N(CA24)	43	µgm^-3
CANTERBURY 1N(CA01)	71	µgm^-3
CANTERBURY 20N(CA25)	74	µgm^-3
CANTERBURY 21N(CA26)	60	µgm^-3
CANTERBURY 22N(CA27)	64	µgm^-3
CANTERBURY 23N(CA28)	66	µgm^-3
CANTERBURY 24N(CA29)	48	µgm^-3
CANTERBURY 27N(CA32)	67	µgm^-3
CANTERBURY 28N(CA33)	40	µgm^-3
CANTERBURY 29N(CA34)	41	µgm^-3
CANTERBURY 30N(CA35)	51	µgm^-3
CANTERBURY 31N(CA37)	71	µgm^-3
CANTERBURY 32N(CA38)	52	µgm^-3
CANTERBURY 33N(CA39)	43	µgm^-3
CANTERBURY 7N(CA16)	44	µgm^-3
CANTERBURY 8N(CA18)	20	µgm^-3
Canterbury St/Chatham Hill Junction(NA1S33)	58	µgm^-3
Care Home High St Rainham(NA1S32)	37	µgm^-3
Carfin 1N	15	µgm^-3
CARLETON P 1N	14	µgm^-3
CARLTON 3N	28	µgm^-3
CARLTON 4N	24	µgm^-3
CASTLEFORD 1N	51	µgm^-3
Castlereagh 1,2,3	49	µgm^-3
CASTLEREAGH 10	42	µgm^-3
CASTLEREAGH 4	19	µgm^-3
CASTLEREAGH 5	34	µgm^-3
CASTLEREAGH 6,7,8	32	µgm^-3
CASTLEREAGH 9	20	µgm^-3
CASTLEREAGH11,12,13	75	µgm^-3
Chapelhall 1N	37	µgm^-3
Chapelhall 2N	32	µgm^-3
Chapelhall 3N	30	µgm^-3
Charlton Sawmill(15)	11	µgm^-3
Chatham AQ Station(NA1S14)	51	µgm^-3
Chatham AQ Station(NA1S15)	50	µgm^-3
Chatham AQ Station(NA1S16)	45	µgm^-3
Chatham High Street (Orbit Hou(NA1S22)	55	µgm^-3
Chatham/Rochester High Street(NA1S36)	52	µgm^-3
CHESTERFIELD 10N(18 Ch'field Rd)	42	µgm^-3
CHESTERFIELD 11N(42 Whit' Hill)	48	µgm^-3
CHESTERFIELD 13N(99 Ch'field Rd)	40	µgm^-3
CHESTERFIELD 14N(348, Derby Rd)	45	µgm^-3
CHESTERFIELD 15N(Whit' Moor Rnbt)	33	µgm^-3
CHESTERFIELD 18N(Bacons Lane)	28	µgm^-3
CHESTERFIELD 1N(150 Ch'worth Rd)	41	µgm^-3
CHESTERFIELD 21N(Staveley T'Hall)	32	µgm^-3
CHESTERFIELD 22N(35 Ringwood Rd)	49	µgm^-3
CHESTERFIELD 23N(1 Beetwell St)	36	µgm^-3
CHESTERFIELD 24N(10 Compton St)	54	µgm^-3
CHESTERFIELD 25N(501 Ch'worth Rd)	31	µgm^-3
CHESTERFIELD 29N(Old Post Rest'n)	48	µgm^-3
CHESTERFIELD 2N(103 East View)	57	µgm^-3
CHESTERFIELD 30N(348 Ch'worth Rd)	42	µgm^-3
CHESTERFIELD 31N(24 Derby Rd)	36	µgm^-3
CHESTERFIELD 32N(Hasl'nd ByPass)	32	µgm^-3
CHESTERFIELD 33N(Oaks Farm)	36	µgm^-3
CHESTERFIELD 34N(451 Ch'worth Rd)	38	µgm^-3
Chesterfield 35N(632 Ch'worth Rd)	42	µgm^-3
CHESTERFIELD 36N(Queens Park)	29	µgm^-3
Chesterfield 37N(460 Sheffield R)	41	µgm^-3
Chesterfield 38N(Saltergate)	43	µgm^-3
Chesterfield 39N(Lowgates)	50	µgm^-3
CHESTERFIELD 3N(1 St Aug'ine Rd)	32	µgm^-3
Chesterfield 40N(Hollis Lane)	43	µgm^-3
Chesterfield 41N	34	µgm^-3
Chesterfield 42N(Eastside Close)	36	µgm^-3
CHESTERFIELD 4N(Derby Rd Dev'mt)	34	µgm^-3
CHESTERFIELD 5N(17 South Place)	44	µgm^-3
CHESTERFIELD 6N(4 Church St)	70	µgm^-3
CHESTERFIELD 7N(75 Duke St)	54	µgm^-3
CHESTERFIELD 8N(212 Derby Rd)	47	µgm^-3
CHESTERFIELD 9N(287 Derby Road)	46	µgm^-3
CHICHESTER 14N(A27 Canal)	45	µgm^-3
CHICHESTER 15N(Basin Road)	44	µgm^-3
CHICHESTER 16N(Cabin Co-loc)	44	µgm^-3
CHICHESTER 17N(Stock South)	55	µgm^-3
CHICHESTER 19N(Orch / NorthGat)	39	µgm^-3
CHICHESTER 22N(Central Orch St)	38	µgm^-3
CHICHESTER 23N(Claremont House)	64	µgm^-3
CHICHESTER 24N(St Pancras)	72	µgm^-3
CHICHESTER 25N(King's Ave Jun)	43	µgm^-3
CHICHESTER 26N(Whyke Nursing)	8	µgm^-3
CHICHESTER 27N(St James Ind)	43	µgm^-3
CHICHESTER 28N(35 Spital~ Lane)	39	µgm^-3
CHICHESTER 3N(Authur Purchase)	26	µgm^-3
CHICHESTER 4N(Cleveland Road)	25	µgm^-3
CHICHESTER 5N(174 Orch St)	45	µgm^-3
CHICHESTER 6N(The Hornet)	50	µgm^-3
CHICHESTER 7N(Kingsham Sch)	48	µgm^-3
CHILTON 2N(SE6)	24	µgm^-3
CHRISTCHURCH 3N	8	µgm^-3
CHRISTCHURCH 4N	34	µgm^-3
CHRISTCHURCH 5N	9	µgm^-3
Church St 50m(D'PATRICK11)	65	µgm^-3
Church St.(BALLYNAHINCH6)	n/a	µgm^-3
Church St. 100m(D'PATRICK12)	44	µgm^-3
Church Street(Newtownards 5)	38	µgm^-3
Church Street SW50(SW50)	32	µgm^-3
Churchill 20N	36	µgm^-3
Churchill Close(DA63)	35	µgm^-3
City Road 1 St Andrews	39	µgm^-3
CITY ROAD 2 ST ANDREWS	39	µgm^-3
CLAYTON-LE-MOORS 5N	53	µgm^-3
Cleethorpes 28	36	µgm^-3
Cleethorpes 29	38	µgm^-3
Clevedon 3	52	µgm^-3
Clevedon 4	36	µgm^-3
Cliftons(GW105)	67	µgm^-3
CLYDEBANK 1N	33	µgm^-3
CLYDEBANK 3N	n/a	µgm^-3
CLYDEBANK 5N	28	µgm^-3
Clydebank 8n	16	µgm^-3
COATBRIDGE 1N	45	µgm^-3
COATBRIDGE 3N	26	µgm^-3
Coatbridge 4N	42	µgm^-3
Coatbridge 5N	40	µgm^-3
Coatbridge 6N	36	µgm^-3
Coatbridge 7N	30	µgm^-3
Coatbridge 8N	36	µgm^-3
COLWYN BAY 1N	27	µgm^-3
COLWYN BAY 4N	13	µgm^-3
Congresbury 19N	36	µgm^-3
CORBY 10N	18	µgm^-3
CORBY 11N	21	µgm^-3
CORBY 12N	27	µgm^-3
CORBY 13N	24	µgm^-3
CORBY 14N	24	µgm^-3
CORBY 1N	30	µgm^-3
CORBY 2N	15	µgm^-3
CORBY 3N	18	µgm^-3
CORBY 4N	24	µgm^-3
CORBY 5N	28	µgm^-3
CORBY 5N	28	µgm^-3
CORBY 8N	12	µgm^-3
CORBY 9N	20	µgm^-3
Corporation Street(NA1S30)	41	µgm^-3
Court St(Newtownards 2)	53	µgm^-3
Cowfold 1N	56	µgm^-3
Cowfold 2N(Cowfold duplica)	55	µgm^-3
Cowfold 3N(Margaret cotts)	47	µgm^-3
Cowfold 4N(Trelawny Hse)	43	µgm^-3
Crafts Way Bar Hill	31	µgm^-3
CRAN1N	22	µgm^-3
CRAN2N	14	µgm^-3
CRAN4N	21	µgm^-3
Cranford Road(DA56)	39	µgm^-3
CRAWLEY 1N	43	µgm^-3
CRAWLEY 3N	28	µgm^-3
CRAWLEY 4N	28	µgm^-3
CRAWLEY 5N	25	µgm^-3
CROESPENMAEN 3N	27	µgm^-3
Crook 2N	46	µgm^-3
Crook 3N	44	µgm^-3
Crook12N(Commercialvets)	40	µgm^-3
CROOKLANDS 1N(MILLNESS)	22	µgm^-3
CROSBY 1N	48	µgm^-3
CROSBY 3N	27	µgm^-3
Crossgate	36	µgm^-3
Crossways(DA66)	40	µgm^-3
Croy 1N	23	µgm^-3
CULTRA(BANGOR 4,5,6)	31	µgm^-3
Cumbernauld 1N	31	µgm^-3
Cumbernauld 2N	26	µgm^-3
Cumbernauld 3N	24	µgm^-3
CUPAR 4N	21	µgm^-3
Cupar Road Auchtermuchty	48	µgm^-3
CWMCARN 4N	24	µgm^-3
DA05 Ightham Cottages(DA05)	62	µgm^-3
DA10 London Road(DA10)	48	µgm^-3
DA14 Bow Arrow Lane(DA14)	71	µgm^-3
DA16 Princes Road(DA16)	52	µgm^-3
DA17 Shepherds Lane(DA17)	48	µgm^-3
DA18 Alkerden Lane(DA18)	31	µgm^-3
DA20 Elliot Road(DA20)	52	µgm^-3
DA21 Brentfield Road(DA21)	41	µgm^-3
DA22 Brent Way(DA22)	62	µgm^-3
DA23 The Brent(DA23)	71	µgm^-3
DA24 Wayville Road(DA24)	41	µgm^-3
DA25 Queens Gardens(DA25)	42	µgm^-3
DA28 Ivy Villas, Greenhithe(DA28)	54	µgm^-3
DA31 Taunton Rd (off London Rd)(DA31)	36	µgm^-3
DA34 the Brent II(DA34)	49	µgm^-3
DA35 Highfield Road(DA35)	47	µgm^-3
DA36 Burnham Road(DA36)	38	µgm^-3
DA37 Watling Street(DA37)	44	µgm^-3
DA38 London Road III(DA38)	38	µgm^-3
DA39 Park Road(DA39)	43	µgm^-3
DA41 Church Hill(DA41)	48	µgm^-3
DA43 Overy Liberty(DA43)	60	µgm^-3
DA44 Brent Close(DA44)	48	µgm^-3
DA45 Milestone Road(DA45)	40	µgm^-3
DA47 Westgate Road(DA47)	41	µgm^-3
DA48 Hawley Road(DA48)	47	µgm^-3
DA49 St Albans Road(DA49)	47	µgm^-3
DALKEITH 1N	27	µgm^-3
DALKEITH 2N	14	µgm^-3
Dark St 2 Haverfordwest(Dark St 2 Haver)	27	µgm^-3
DARLINGTON 14N	41	µgm^-3
DARLINGTON 15N	42	µgm^-3
DARLINGTON 17N	37	µgm^-3
DARLINGTON 18N	39	µgm^-3
Darlington 19n	30	µgm^-3
DARLINGTON 1N	43	µgm^-3
DARLINGTON 20N	13	µgm^-3
DARLINGTON 3N	19	µgm^-3
DARLINGTON 4N	16	µgm^-3
DARLINGTON 7N	38	µgm^-3
Dartford A2 Bridge in Churchill(DA50)	46	µgm^-3
Dartford Cornwall Road(DA51)	n/a	µgm^-3
Dartford Grange Crescent(DA52)	48	µgm^-3
Dartford King Edward Avenue(DA54)	n/a	µgm^-3
Dartford Park off Swallow Close(DA53)	30	µgm^-3
Deal, Castle Community College (24)(DV27 - Castle)	22	µgm^-3
Deansfield School(GW31)	33	µgm^-3
DENTON 9N	26	µgm^-3
DERBY 10N	52	µgm^-3
DERBY 11N	51	µgm^-3
DERBY 7N	49	µgm^-3
DERBY 8N	43	µgm^-3
DERBY 9N	37	µgm^-3
DEVIZES 1N	33	µgm^-3
DEVIZES 5N	16	µgm^-3
DEVIZES 7N	0	µgm^-3
DINGWALL 11N	5	µgm^-3
DINGWALL 12N	22	µgm^-3
DINGWALL 13N	12	µgm^-3
DINGWALL 14N	4	µgm^-3
DONCASTER 1N	53	µgm^-3
DONCASTER 30N	61	µgm^-3
DONCASTER 31N	57	µgm^-3
DONCASTER 32N	33	µgm^-3
DONCASTER 33N	45	µgm^-3
DONCASTER 34N	45	µgm^-3
Doncaster 36N	44	µgm^-3
DONCASTER 37N	43	µgm^-3
DONCASTER 38N	45	µgm^-3
DONCASTER 39N	58	µgm^-3
DONCASTER 4N	23	µgm^-3
DONCASTER 6N	45	µgm^-3
Doncaster Asda 29N	47	µgm^-3
Doncaster Cantley 27N	32	µgm^-3
Doncaster Dome 28N	50	µgm^-3
Doncaster Dunniwood 24N	24	µgm^-3
Doncaster Ellers 26N	28	µgm^-3
Doncaster Finningley 19N	27	µgm^-3
Doncaster Frenchgate 11N	47	µgm^-3
Doncaster Golf Club 22N	54	µgm^-3
Doncaster HT 17N	37	µgm^-3
Doncaster HT Ross 16N	31	µgm^-3
Doncaster Hurst Lane 18N	32	µgm^-3
Doncaster Odeon 12N	39	µgm^-3
Doncaster Point 13N	55	µgm^-3
Doncaster RossA 20N	28	µgm^-3
Doncaster RossB 21N	28	µgm^-3
Doncaster Rover 15N	38	µgm^-3
Doncaster Roxby 25N	30	µgm^-3
Doncaster St Leger 14N	54	µgm^-3
Doncaster Stoops 23N	56	µgm^-3
Doncaster/Halfords10n	39	µgm^-3
DONCASTER35N	35	µgm^-3
DOUGLAS IOM 1N	n/a	µgm^-3
DOUGLAS IOM 3N	16	µgm^-3
DOUGLAS IOM 4N	12	µgm^-3
DOUGLAS IOM 5N	46	µgm^-3
DOVER 6N(DV01 - High St)	41	µgm^-3
DOVER 8N(DV04 - Green La)	n/a	µgm^-3
DOVER 9N(TEOM)	66	µgm^-3
Downside Road 11	21	µgm^-3
Downside Road 12N	37	µgm^-3
DUDLEY 5N	40	µgm^-3
DUDLEY 6N	18	µgm^-3
DUDLEY 8N	21	µgm^-3
DUDLEY 9N	44	µgm^-3
DUKINFIELD 1N	46	µgm^-3
DUMBARTON 1N	24	µgm^-3
DUMBARTON 7N	14	µgm^-3
DUMBARTON 9N	18	µgm^-3
DUN1N	23	µgm^-3
Dunblane Road(GW28)	41	µgm^-3
DUNDEE 3N	13	µgm^-3
DUNDEE 5N	21	µgm^-3
DUNDEE 7N	55	µgm^-3
DUNDEE 8N	50	µgm^-3
DUNGANNON 1N	28	µgm^-3
DUNGANNON 3N	14	µgm^-3
DUNGANNON 4N	11	µgm^-3
DUNGANNON 5N	25	µgm^-3
DUNGANNON 6N	49	µgm^-3
DUNHAM 1N	12	µgm^-3
DUNSFOLD 2N	20	µgm^-3
DV05(DV05 - Bench St)	45	µgm^-3
DV06(DV06 - Town 1)	46	µgm^-3
DV07(DV07 - Town 1)	47	µgm^-3
DV08(DV08 - Town 1)	46	µgm^-3
DV11(DV11 - Gateway)	52	µgm^-3
DV12(DV12 - St Marti)	55	µgm^-3
DV13(DV13 - Town 2)	61	µgm^-3
DV14(DV14 - Town 3)	64	µgm^-3
DV15(DV15 - Townwall)	86	µgm^-3
DV16(DV16 - Gateway)	49	µgm^-3
DV17(DV17 - Gateway)	49	µgm^-3
DV18(DV18 - St Marti)	56	µgm^-3
DV19(DV19 - St Marti)	56	µgm^-3
DV20(DV20 - Town A)	62	µgm^-3
DV21(DV21 - Town A)	65	µgm^-3
DV22(DV22 - Town A)	64	µgm^-3
DV23(Snargate A)	65	µgm^-3
DV24(Snargate B)	63	µgm^-3
DV25(Snargate C)	58	µgm^-3
DV26(King Lea)	37	µgm^-3
EASINGTON 1N	24	µgm^-3
EASINGTON 2N	20	µgm^-3
EASINGTON 3N	24	µgm^-3
EASINGTON 4N	21	µgm^-3
EASINGTON 5N	30	µgm^-3
EASINGTON 6N	n/a	µgm^-3
EASINGTON 7N	22	µgm^-3
EASINGTON 8N	32	µgm^-3
Easingwold 8N	17	µgm^-3
EAST KILBRIDE 1N	25	µgm^-3
East Kilbride 2N	15	µgm^-3
EAST KILBRIDE 3N	14	µgm^-3
EAST KILBRIDE 4N	n/a	µgm^-3
EAST KILBRIDE 5N	59	µgm^-3
East Kilbride 6N	19	µgm^-3
East Street(Newtownards 1)	26	µgm^-3
East Street SW53(SW53)	49	µgm^-3
East Street SW56(SW56)	58	µgm^-3
East Street SW57(SW57)	45	µgm^-3
EASTBOURNE 1N	32	µgm^-3
EASTBOURNE 4N	16	µgm^-3
EASTBOURNE 5N	16	µgm^-3
EASTBOURNE 6N	33	µgm^-3
Eastleigh 10N(Steele Cl)	34	µgm^-3
Eastleigh 11N(Leigh Rd/Pluto)	51	µgm^-3
Eastleigh 12N(Oxburgh Cl)	31	µgm^-3
Eastleigh 13N(The Point)	37	µgm^-3
Eastleigh 14N(Southampton Rd)	67	µgm^-3
Eastleigh 15N(Chestnut Av 1)	31	µgm^-3
Eastleigh 16N(Southampton Rd)	57	µgm^-3
Eastleigh 17N(Fair Oak Rd)	35	µgm^-3
Eastleigh 18N(Upmill Cl)	38	µgm^-3
Eastleigh 19N(High St Botley)	49	µgm^-3
Eastleigh 20N(Upper Northam C)	40	µgm^-3
Eastleigh 21N(Hamble La 1)	52	µgm^-3
Eastleigh 22N(Chestnut Cl)	44	µgm^-3
Eastleigh 23N(Dove Dale)	47	µgm^-3
EASTLEIGH 24N(Nuffield Hospit)	38	µgm^-3
Eastleigh 25N(Hamble La 2)	54	µgm^-3
Eastleigh 26N(Chestnut Av 2)	29	µgm^-3
EASTLEIGH 3N(Ashdown Cl)	16	µgm^-3
EASTLEIGH 4N(Hadleigh Gdns)	29	µgm^-3
EASTLEIGH 5N(Bishopstoke Rd)	48	µgm^-3
EASTLEIGH 6N(Leigh Rd/J13)	n/a	µgm^-3
Eastleigh 7N(Belmont Rd)	37	µgm^-3
Eastleigh 8N(Porteous Cres)	41	µgm^-3
Eastleigh 9N(Medina Cl)	38	µgm^-3
EDINBURGH 3N	n/a	µgm^-3
EDINBURGH 4N	17	µgm^-3
EDINBURGH 5N	40	µgm^-3
EDINBURGH 7N	44	µgm^-3
ELLESMERE PORT 10N(BQ)	32	µgm^-3
ELLESMERE PORT 11N(CR)	31	µgm^-3
ELLESMERE PORT 12N(CV1)	40	µgm^-3
ELLESMERE PORT 13N(CV2)	38	µgm^-3
ELLESMERE PORT 14N(CV3)	38	µgm^-3
ELLESMERE PORT 15N(CV4)	38	µgm^-3
ELLESMERE PORT 16N(CV5)	36	µgm^-3
ELLESMERE PORT 17N(CV6)	35	µgm^-3
ELLESMERE PORT 19N(DL)	13	µgm^-3
ELLESMERE PORT 20N(DS)	45	µgm^-3
ELLESMERE PORT 21N(GM)	47	µgm^-3
ELLESMERE PORT 22N(IS)	24	µgm^-3
ELLESMERE PORT 23N(JN)	52	µgm^-3
ELLESMERE PORT 24N(JW)	38	µgm^-3
ELLESMERE PORT 25N(KW)	0	µgm^-3
ELLESMERE PORT 26N(NB)	25	µgm^-3
ELLESMERE PORT 27N(NR)	29	µgm^-3
ELLESMERE PORT 28N(NS)	40	µgm^-3
ELLESMERE PORT 29N(PW)	32	µgm^-3
ELLESMERE PORT 30N(RR)	48	µgm^-3
ELLESMERE PORT 31N(RW)	56	µgm^-3
ELLESMERE PORT 32N(SR)	41	µgm^-3
ELLESMERE PORT 33N(WC)	37	µgm^-3
ELLESMERE PORT 34N(WH1-3)	41	µgm^-3
ELLESMERE PORT 35N(WS)	41	µgm^-3
ELLESMERE PORT 36N(WW)	38	µgm^-3
ELLESMERE PORT 37N(BC)	26	µgm^-3
ELLESMERE PORT 38N(BN)	29	µgm^-3
ELLESMERE PORT 39N(SV)	24	µgm^-3
ELLESMERE PORT 40N(BR)	29	µgm^-3
ELLESMERE PORT 41N(MV)	21	µgm^-3
ELLESMERE PORT 7N(NT)	35	µgm^-3
ELLESMERE PORT 8N(WV)	37	µgm^-3
Elman's Green 16N	15	µgm^-3
Elsden Rd 7	38	µgm^-3
ELY CAMBS 1N	31	µgm^-3
ELY CAMBS 3N	17	µgm^-3
ELY CAMBS 4N	25	µgm^-3
ELY CAMBS 5N	35	µgm^-3
ENF8	44	µgm^-3
ENFIELD 1N	58	µgm^-3
ENFIELD 3N	41	µgm^-3
ENFIELD 4N	31	µgm^-3
English St.(D'PATRICK8)	29	µgm^-3
EPSOM 1N	40	µgm^-3
EPSOM 3N	19	µgm^-3
EPSOM 5N	23	µgm^-3
EPSOM 6N	43	µgm^-3
EPSOM 7N	40	µgm^-3
ESHER 1N	53	µgm^-3
ESHER 3N	22	µgm^-3
EXETER 1N	49	µgm^-3
EXETER 3N	18	µgm^-3
EXETER 4N	18	µgm^-3
EXETER 5N	45	µgm^-3
EXETER 6N	37	µgm^-3
EXMOUTH 1N	31	µgm^-3
EXMOUTH 3N	14	µgm^-3
EXMOUTH 4N	13	µgm^-3
EXMOUTH 5N	25	µgm^-3
FALKIRK 13N	40	µgm^-3
FALKIRK 3N	28	µgm^-3
FALKIRK 4N	n/a	µgm^-3
Falkirk 5N	38	µgm^-3
FALKIRK 7N	26	µgm^-3
FAREHAM 10N	27	µgm^-3
FAREHAM 11N	49	µgm^-3
FAREHAM 2N	37	µgm^-3
FAREHAM 7N	21	µgm^-3
FARN10N	24	µgm^-3
FARN11N	n/a	µgm^-3
Farn12(A325/A31)	n/a	µgm^-3
FARN1B	60	µgm^-3
FARN2N	39	µgm^-3
FARN5N	n/a	µgm^-3
FARN6N	32	µgm^-3
FARN7N	34	µgm^-3
FARN8N	33	µgm^-3
FARN9N	35	µgm^-3
FARNHAM 3N	16	µgm^-3
FARNHAM 4N	n/a	µgm^-3
FARNHAM 5N	45	µgm^-3
FELIXSTOWE 5N	26	µgm^-3
FELIXSTOWE 8N	37	µgm^-3
FELTON 10N	37	µgm^-3
Fire Station 23 N(Fire Station)	24	µgm^-3
FLEETWOOD K 1N	19	µgm^-3
FOLKESTONE 1N(SH01)	n/a	µgm^-3
FOLKESTONE 3N(SH03)	n/a	µgm^-3
FOLKESTONE 5N(SH04)	0	µgm^-3
FROME 1N(9)	40	µgm^-3
FROME 3N(11)	16	µgm^-3
Frome Christchurch(1)	27	µgm^-3
Frome Malthouse Court, The Butts(17)	33	µgm^-3
Frome Market Place(16)	40	µgm^-3
Frome Portway(2)	34	µgm^-3
Frome, 15 The Butts(21)	33	µgm^-3
Frome, 38 The Butts(20)	38	µgm^-3
Frome, 65 The Butts(22)	37	µgm^-3
GALASHIELS 1N	19	µgm^-3
GALASHIELS 2N	10	µgm^-3
Garstang 12 3N	31	µgm^-3
Garstang 13 4N	29	µgm^-3
GARSTANG 2 2N	20	µgm^-3
GARSTANG N 1N	26	µgm^-3
GATESHEAD 5N	28	µgm^-3
GATESHEAD 7N	22	µgm^-3
GATESHEAD 8N	14	µgm^-3
GATESHEAD 9N	54	µgm^-3
GIFFNOCK 1N	14	µgm^-3
GIFFNOCK 3N	28	µgm^-3
GIRTON 1N	44	µgm^-3
Glastonbury(3)	33	µgm^-3
Gloucester 11N(46 Priory)	57	µgm^-3
Gloucester 10N(56 Priory)	65	µgm^-3
Gloucester 12N(66 Priory)	67	µgm^-3
Gloucester 13N(53 Barnwood)	48	µgm^-3
Gloucester 14N(35 Buscombe)	37	µgm^-3
Gloucester 15N(caravan)	31	µgm^-3
Gloucester 16N(odd Barton)	39	µgm^-3
Gloucester 17N(246 Barton)	47	µgm^-3
Gloucester 18N(316 Barton)	48	µgm^-3
Gloucester 20N(219A Barton)	44	µgm^-3
Gloucester 21N(196 Barton)	45	µgm^-3
Gloucester 22N(99 Barton)	47	µgm^-3
Gloucester 23N(124 Barton)	61	µgm^-3
Gloucester 24N(97 Painswick)	41	µgm^-3
Gloucester 25N(106 Painswick)	53	µgm^-3
Gloucester 26N(157 Bristol)	35	µgm^-3
Gloucester 27N(238 Bristol)	46	µgm^-3
Gloucester 28N(59 Bristol faca)	38	µgm^-3
Gloucester 29N(36 Priory)	42	µgm^-3
Gloucester 30N(88 Painswick)	48	µgm^-3
Gloucester 31N(301 Barton)	35	µgm^-3
GLOUCESTER 32N(rear 58 priory)	35	µgm^-3
GLOUCESTER 33N(Vaux Terr)	24	µgm^-3
Gloucester 34N(61 Barnwood)	50	µgm^-3
Gloucester 35N(65 Painswick)	37	µgm^-3
Gloucester 36N(76 Painswick)	45	µgm^-3
GLOUCESTER 37N(St Oswald AWess)	70	µgm^-3
GLOUCESTER 38N(BladeVW)	115	µgm^-3
GLOUCESTER 3N(elm school)	24	µgm^-3
GLOUCESTER 4N(Guildhall)	24	µgm^-3
GLOUCESTER 5N(Millbrook)	41	µgm^-3
GLOUCESTER 6N(61 bristol)	45	µgm^-3
GOD5N	40	µgm^-3
GOD6	25	µgm^-3
GOD7(St Hilarys)	n/a	µgm^-3
GODALMING1N	37	µgm^-3
GODALMING2N	22	µgm^-3
GODALMING4N	n/a	µgm^-3
GR104	47	µgm^-3
GR105	33	µgm^-3
GR106	56	µgm^-3
GR107	52	µgm^-3
GR108	35	µgm^-3
GR109	43	µgm^-3
GR110	55	µgm^-3
GR111	43	µgm^-3
GR112	46	µgm^-3
GR113	33	µgm^-3
GR114	43	µgm^-3
GR18	34	µgm^-3
GR21	41	µgm^-3
GR24	58	µgm^-3
GR55	47	µgm^-3
GR60	54	µgm^-3
Grand Depot Road(GW106)	45	µgm^-3
Grange Farm Cottages(A14_GRANG1)	84	µgm^-3
Gravesend 13N(GR13)	62	µgm^-3
Gravesend 31N(GR31)	59	µgm^-3
Gravesend 39N(GR39)	49	µgm^-3
Gravesend 40N(GR40)	54	µgm^-3
Gravesend 44N(GR44)	44	µgm^-3
Gravesend 45N(GR45)	40	µgm^-3
Gravesend 47N(GR47)	58	µgm^-3
Gravesend 49N(GR49)	63	µgm^-3
Gravesend 56N(GR56)	48	µgm^-3
Gravesend 57N(GR57)	49	µgm^-3
Gravesend 58N(GR58)	47	µgm^-3
Gravesend 59N(GR59)	52	µgm^-3
Gravesend 61N(GR61)	49	µgm^-3
Gravesend 62N(GR62)	45	µgm^-3
Gravesend 64N(GR64)	43	µgm^-3
Gravesend 66N(GR66)	41	µgm^-3
Gravesend 67N(GR67)	49	µgm^-3
Gravesend 68N(GR68)	45	µgm^-3
Gravesend 69N(GR69)	32	µgm^-3
Gravesend 75N(GR75)	30	µgm^-3
Gravesend 78N(GR78)	42	µgm^-3
Gravesend 79N(GR79)	38	µgm^-3
Gravesend 82N(GR82)	41	µgm^-3
Gravesend 87N(GR87)	39	µgm^-3
Gravesend 90N(GR90)	42	µgm^-3
Gravesend 96N(GR96)	43	µgm^-3
GRAVESEND 99N(GR99)	38	µgm^-3
GRAYS 1N	44	µgm^-3
GRAYS 3N	28	µgm^-3
GRAYS 4N	25	µgm^-3
GRAYS 5N	59	µgm^-3
Great Ayton 10N	15	µgm^-3
GREAT ECCLESTON O 1N	16	µgm^-3
Greenwich 101N	85	µgm^-3
Greenwich 102N	73	µgm^-3
Greenwich 23N	45	µgm^-3
Greenwich 24N	55	µgm^-3
Greenwich 25N	57	µgm^-3
Greenwich 26N	n/a	µgm^-3
Greenwich 27N	54	µgm^-3
Greenwich 29N	75	µgm^-3
Greenwich 32N	51	µgm^-3
Greenwich 33N	64	µgm^-3
GREENWICH 34N	54	µgm^-3
GREENWICH 35N	79	µgm^-3
Greenwich 36N	58	µgm^-3
GREENWICH 37N	29	µgm^-3
Greenwich 38N	39	µgm^-3
GREENWICH 39N	27	µgm^-3
GREENWICH 40N	26	µgm^-3
Greenwich 41N	48	µgm^-3
Greenwich 42N	61	µgm^-3
Greenwich 43N	63	µgm^-3
Greenwich 44N	65	µgm^-3
Greenwich 45N	4	µgm^-3
Greenwich 48N	50	µgm^-3
Greenwich 49N	49	µgm^-3
Greenwich 50N	81	µgm^-3
Greenwich 51N	51	µgm^-3
Greenwich 52N	50	µgm^-3
Greenwich 53N	48	µgm^-3
Greenwich 54N	63	µgm^-3
Greenwich 55N	54	µgm^-3
Greenwich 56N	61	µgm^-3
Greenwich 57N	46	µgm^-3
Greenwich 58N	50	µgm^-3
Greenwich 59N	47	µgm^-3
Greenwich 60N	45	µgm^-3
GRETTON 7N	16	µgm^-3
Grimsby 1, 2, 3	41	µgm^-3
Grimsby 10, 11, 12	64	µgm^-3
Grimsby 13	58	µgm^-3
Grimsby 14	58	µgm^-3
Grimsby 15	39	µgm^-3
Grimsby 16	40	µgm^-3
Grimsby 17	33	µgm^-3
Grimsby 18	41	µgm^-3
Grimsby 19	37	µgm^-3
Grimsby 20	n/a	µgm^-3
Grimsby 21	45	µgm^-3
Grimsby 22	28	µgm^-3
Grimsby 23	37	µgm^-3
Grimsby 24	33	µgm^-3
Grimsby 25	51	µgm^-3
Grimsby 26	50	µgm^-3
Grimsby 27	40	µgm^-3
Grimsby 30	30	µgm^-3
Grimsby 31	26	µgm^-3
Grimsby 32	22	µgm^-3
Grimsby 33	27	µgm^-3
Grimsby 34	30	µgm^-3
GUILDFORD 10N	40	µgm^-3
GUILDFORD 11N	24	µgm^-3
GUILDFORD 3N	21	µgm^-3
GUILDFORD 5N	39	µgm^-3
GUILFORD 9N	36	µgm^-3
HACKNEY 1N	79	µgm^-3
HACKNEY 3N	40	µgm^-3
HACKNEY 4N	36	µgm^-3
Hallingbury 1N	33	µgm^-3
Ham Green 5N	29	µgm^-3
HAMBLETON 5.1 1N	30	µgm^-3
HAMILTON 1N	34	µgm^-3
Hamilton 2N	51	µgm^-3
Hamilton 3N	16	µgm^-3
HAMILTON 6N	23	µgm^-3
HAMILTON 7N	23	µgm^-3
HARBOROUGH 01N(Lut. Service Sh)	53	µgm^-3
HARBOROUGH 03N(Brooklands (Hom)	21	µgm^-3
HARBOROUGH 05N(Lut. Regent Roa)	n/a	µgm^-3
HARBOROUGH 06N(Monitoring Stat)	55	µgm^-3
HARBOROUGH 07N(Theddingworth)	38	µgm^-3
HARBOROUGH 08N(Lilac Drive)	26	µgm^-3
HARBOROUGH 09N(Maxwell Way)	30	µgm^-3
HARBOROUGH 11N(Day Nursery)	37	µgm^-3
HARBOROUGH 12N(A6 Kibworth)	47	µgm^-3
HARBOROUGH 13N(Rockingham Road)	41	µgm^-3
HARBOROUGH 16N(Walcote)	33	µgm^-3
HARBOROUGH 17N(The Square)	n/a	µgm^-3
HARBOROUGH 18N(Jazz Hair)	52	µgm^-3
HARBOROUGH 19N(Wistow Rd Kibwo)	25	µgm^-3
Harborough 20N(3 leicester roa)	44	µgm^-3
Harborough 21N(19 leicester ro)	38	µgm^-3
Harborough 22N(77 leicester ro)	27	µgm^-3
HARINGEY 1N	68	µgm^-3
HARINGEY 3N	32	µgm^-3
HARINGEY 4N	33	µgm^-3
HARINGEY 5N	71	µgm^-3
HARLOW 5N	31	µgm^-3
Haroldston Terrace Haverfordwest(Haroldston Terr)	31	µgm^-3
HARSTON 1N	35	µgm^-3
Harthill 1N	18	µgm^-3
HASL1N	30	µgm^-3
HASL2N	15	µgm^-3
HASL3N	48	µgm^-3
HASL4N	42	µgm^-3
HASLINGFIELD 1N	0	µgm^-3
HATHERN 1N	34	µgm^-3
HAVERFORDWEST 1N	26	µgm^-3
HAVERFORDWEST 3N	14	µgm^-3
HAVERFORDWEST 8N	60	µgm^-3
HAVERING 3N	52	µgm^-3
HAVERING 4N	43	µgm^-3
HAVERING 6N	107	µgm^-3
HAVERING 7N	61	µgm^-3
HAWICK 2N	24	µgm^-3
HAWICK 3N	7	µgm^-3
HAWICK 4N	23	µgm^-3
HAWICK 5N	9	µgm^-3
HAWICK 6N	22	µgm^-3
HAWKHURST 3N(TW04)	n/a	µgm^-3
Haybridge(13)	17	µgm^-3
HEMEL HEMPSTEAD 11N	n/a	µgm^-3
HEREFORD 1N	40	µgm^-3
HEREFORD 3N	22	µgm^-3
HEREFORD 6N	14	µgm^-3
HEREFORD 7N	52	µgm^-3
HERNE BAY 2N(CA11)	42	µgm^-3
HERNE BAY 3N(CA36)	45	µgm^-3
High St Haverfordwest(High St)	n/a	µgm^-3
High Street, Strood (Southern(NA1S3)	72	µgm^-3
High Street, Strood (Tanning S(NA1S2)	60	µgm^-3
Higham 103N(GR103)	54	µgm^-3
Highview Drive No 2(NA1S19)	29	µgm^-3
Hill Rise, Darenth(DA67)	34	µgm^-3
HINCKLEY 1N	32	µgm^-3
HINCKLEY 5N	31	µgm^-3
HINCKLEY 6N	26	µgm^-3
HINCKLEY 7N	30	µgm^-3
HIND1N	52	µgm^-3
HIND2N	19	µgm^-3
HISTON 2N	31	µgm^-3
HISTON 3N	26	µgm^-3
HISTON 5N	49	µgm^-3
HISTON 6N	42	µgm^-3
HISTON 7N	33	µgm^-3
Holdingham 10N	48	µgm^-3
Holdingham 2 11N	0	µgm^-3
Holdingham-2 11N	19	µgm^-3
HOLLINGWORTH 5N	25	µgm^-3
HORLEY 1N	29	µgm^-3
HORLEY 2N	25	µgm^-3
Horndean 1N(Roundabout)	35	µgm^-3
Horndean 3n(London Road)	40	µgm^-3
Horndean 5N(Catherington La)	24	µgm^-3
HORSHAM 1N	46	µgm^-3
HORSHAM 3N	17	µgm^-3
HORSHAM 4N	17	µgm^-3
Horsham 5N	40	µgm^-3
Horsham 6N	35	µgm^-3
Horsham 7N	35	µgm^-3
Horsham 8N	36	µgm^-3
Immingham 4, 5, 6	50	µgm^-3
Immingham 7, 8, 9	28	µgm^-3
IMPINGTON 1N	45	µgm^-3
IMPINGTON 2N	33	µgm^-3
Indus Road(GW30)	39	µgm^-3
INVERURIE 1N	42	µgm^-3
INVERURIE 2N	13	µgm^-3
INVERURIE 3N	15	µgm^-3
INVERURIE 4N	13	µgm^-3
Irish St. 50m(D'PATRICK15)	40	µgm^-3
IRISH ST(D'PATRICK1,9,10)	64	µgm^-3
Irish St. 100m(D'PATRICK16 100)	n/a	µgm^-3
IRVINE 1N	40	µgm^-3
IRVINE 3N	12	µgm^-3
IRVINE 4N	16	µgm^-3
IRVINE 5N	29	µgm^-3
ISHAM 8N	37	µgm^-3
Islandmore Ave(Newtownards 4)	15	µgm^-3
ISLINGTON 1N	59	µgm^-3
ISLINGTON 3N	32	µgm^-3
ISLINGTON 4N	35	µgm^-3
ISLINGTON 6N	63	µgm^-3
Ivy Villas II DA59(DA59)	53	µgm^-3
Jeater Houses 13N	39	µgm^-3
JERSEY 10N - LE BAS CENTRE	23	µgm^-3
JERSEY 12N - LES QUENNEVAIS	9	µgm^-3
JERSEY 13N - RUE DES RAISIES	6	µgm^-3
JERSEY 15N - WEIGHBRIDGE	36	µgm^-3
JERSEY 17N - GEORGETOWN	34	µgm^-3
JERSEY 20N - BROAD STREET	40	µgm^-3
JERSEY 23N - UNION STREET	34	µgm^-3
JERSEY 24N - NEW STREET	20	µgm^-3
JERSEY 27N - CENTRAL MARKET	31	µgm^-3
JERSEY 28N - LIBERATION STATION(LIBERATION STAT)	31	µgm^-3
JERSEY 6N - Beaumont	38	µgm^-3
JERSEY 9N - The Parade	27	µgm^-3
Junction Church Rd/Clarence Rd(TW43)	45	µgm^-3
Junction Crescent Rd/Calverly Rd(TW44)	33	µgm^-3
Kelburn Street, Barrhead(22)	30	µgm^-3
KELSO 1N	17	µgm^-3
KELSO 2N	7	µgm^-3
KENDAL 10N(KIRKLAND)	42	µgm^-3
KENDAL 12N(29 LONGPOOL)	56	µgm^-3
KENDAL 13N(BLACKHALL ROAD)	47	µgm^-3
KENDAL 14n(BEEZON ROAD)	43	µgm^-3
KENDAL 15 n(PARKSIDE ROAD)	34	µgm^-3
Kendal 16n(99 HIGHGATE)	53	µgm^-3
Kendal 17n(147 HIGHGATE)	39	µgm^-3
Kendal 18n(BURGUNDY'S)	68	µgm^-3
Kendal 19n(31 LOWTHER ST)	58	µgm^-3
KENDAL 1N(STRICKLANDGATE)	29	µgm^-3
Kendal 20n(KENT STREET)	45	µgm^-3
Kendal 21n(31 STRAMONGATE)	30	µgm^-3
Kendal 22n(18 STRAMONGATE)	26	µgm^-3
Kendal 23n(53 STRAMONGATE)	34	µgm^-3
Kendal 24n(42 STRAMONGATE)	40	µgm^-3
Kendal 25n(SANDAIRE HOUSE)	33	µgm^-3
Kendal 26n(SANDES AVENUE)	49	µgm^-3
Kendal 27n(BLACKHALL CARPA)	35	µgm^-3
Kendal 28n(STATION ROAD)	46	µgm^-3
Kendal 29n(11 LONGPOOL)	45	µgm^-3
KENDAL 2N(LEVENS CLOSE)	n/a	µgm^-3
Kendal 30n(WILDMAN STREET)	51	µgm^-3
KENDAL 3N(ST THOMAS' SCHO)	14	µgm^-3
KENDAL 4N(1 LOWTHER STREE)	51	µgm^-3
KENDAL 5N(FINKLE STREET)	25	µgm^-3
KENDAL 6N(24 LOWTHER STRE)	46	µgm^-3
KENDAL 7N(35 HIGHGATE)	38	µgm^-3
KENDAL 8N(NEW ROAD)	37	µgm^-3
KENDAL 9N(AYNAM ROAD)	33	µgm^-3
KENSINGTON 1N	58	µgm^-3
KENSINGTON 3N	47	µgm^-3
KENSINGTON 4N	32	µgm^-3
KENSINGTON 5N	80	µgm^-3
KETTERING 1N	33	µgm^-3
KETTERING 3N	23	µgm^-3
KETTERING 4N	24	µgm^-3
KEYNSHAM 3N	n/a	µgm^-3
KIDLINGTON 13N	57	µgm^-3
KIDLINGTON 14N	43	µgm^-3
KIDLINGTON 15N	25	µgm^-3
KINGLAKE PLACE(32N)	33	µgm^-3
Kings Langley 02 R	33	µgm^-3
Kirkintilloch 15N	31	µgm^-3
Kirkintilloch 16N	32	µgm^-3
Kirkintilloch 17N	29	µgm^-3
KNOTT END 4 1N	13	µgm^-3
LADYWYND B5 CUPAR	34	µgm^-3
LANARK 1N	49	µgm^-3
LANARK 5N	13	µgm^-3
LANARK 6N	19	µgm^-3
LANCASTER 1N	65	µgm^-3
LANCASTER 2N	26	µgm^-3
LANCASTER 4N	24	µgm^-3
LANCASTER 5N	46	µgm^-3
LARKHALL 1N	31	µgm^-3
LEEDS 3N	34	µgm^-3
LEEDS 5N	41	µgm^-3
LEIGH 1N	54	µgm^-3
LEIGH 4N	37	µgm^-3
LEIGH KENNEDY HOUSE 1N	32	µgm^-3
LEOMINSTER 4N	10	µgm^-3
LEOMINSTER 5N	21	µgm^-3
LEOMINSTER 6N	47	µgm^-3
LEWES 1N(LDC36)	62	µgm^-3
LEWES 3N	23	µgm^-3
LEWES 4N	19	µgm^-3
LEWES 5N	38	µgm^-3
LINCOLN 3N	74	µgm^-3
LINCOLN 4N	22	µgm^-3
LINCOLN 5N	23	µgm^-3
LINCOLN 6N	40	µgm^-3
LINLITHGOW 6N	22	µgm^-3
LINTON 1N	42	µgm^-3
LISBURN 1	59	µgm^-3
LISBURN 11,12,13	51	µgm^-3
LISBURN 14,15,16	32	µgm^-3
LISBURN 2	37	µgm^-3
LISBURN 3	19	µgm^-3
LISBURN 4	19	µgm^-3
LISBURN 5	46	µgm^-3
LISBURN 6	43	µgm^-3
LISBURN 7	35	µgm^-3
Lisburn 8,9,10	34	µgm^-3
LITTLE IRCHESTER 5N	34	µgm^-3
LITTLEBOURNE 1N(CA15)	44	µgm^-3
Littlebrook Hospital DA55(DA55)	37	µgm^-3
Littlehampton1N	26	µgm^-3
Littlehampton2N	29	µgm^-3
Littlehampton3N	18	µgm^-3
Littlehampton4N	19	µgm^-3
Liverpool Road South, Burscough(WL/6)	45	µgm^-3
LIVINGSTON 3N	14	µgm^-3
LLANDUDNO 5N	18	µgm^-3
LLANDUDNO 6N	12	µgm^-3
London Road(NA1S37)	64	µgm^-3
London Road 19N	43	µgm^-3
Londonderry N Yorks 11N	38	µgm^-3
Long Ashton 1	40	µgm^-3
Longfield, Main Road(DA64)	19	µgm^-3
LOUGHBOROUGH 10N(NOTTINGHAM)	0	µgm^-3
LOUGHBOROUGH 11N(HAYDON)	33	µgm^-3
LOUGHBOROUGH 12N(ALANM/EPINAL)	28	µgm^-3
LOUGHBOROUGH 13N(LING)	30	µgm^-3
LOUGHBOROUGH 14N(LEICESTER RD)	36	µgm^-3
LOUGHBOROUGH 15N(Derby Road 1)	39	µgm^-3
LOUGHBOROUGH 16N(Derby Road 2)	34	µgm^-3
LOUGHBOROUGH 17N(DURHAM ROAD)	24	µgm^-3
LOUGHBOROUGH 18N(Alan Moss/A6)	35	µgm^-3
LOUGHBOROUGH 19N(MARKET PLACE)	26	µgm^-3
LOUGHBOROUGH 1N(HIGH STREET)	65	µgm^-3
LOUGHBOROUGH 20N(ASHBY)	42	µgm^-3
Loughborough 21N(School Street)	27	µgm^-3
Loughborough 22N(Fennel Street)	30	µgm^-3
LOUGHBOROUGH 23N(Barrow Street)	5	µgm^-3
Loughborough 23N(Barrow Street)	31	µgm^-3
Loughborough 24N(Baxtergate)	48	µgm^-3
LOUGHBOROUGH 25N(Baxtergate AQMS)	47	µgm^-3
LOUGHBOROUGH 4N(ROSEBERY)	23	µgm^-3
LOUGHBOROUGH 7N(SHELTHORPE)	27	µgm^-3
LOUGHBOROUGH 8N(RATCLIFFE)	39	µgm^-3
LOUGHBOROUGH 9N(FOREST)	32	µgm^-3
Lowfield Street DARTFORD 1N(DA01)	43	µgm^-3
Luton AQ Station(NA1S4)	27	µgm^-3
Luton AQ Station(NA1S5)	42	µgm^-3
Luton AQ Station(NA1S6)	43	µgm^-3
Luton Arches Junction(NA1S34)	64	µgm^-3
Luton Road (Funeral Directors)(NA1S7)	56	µgm^-3
Lytham Road(Warton21N)	43	µgm^-3
LYTHAM ST ANNES 1N	n/a	µgm^-3
LYTHAM ST ANNES 3N	16	µgm^-3
LYTHAM ST ANNES 4N	n/a	µgm^-3
Maid 01	50	µgm^-3
Maid 03	55	µgm^-3
Maid 04	69	µgm^-3
Maid 05	59	µgm^-3
Maid 06	25	µgm^-3
Maid 07	33	µgm^-3
Maid 08	32	µgm^-3
Maid 10	41	µgm^-3
Maid 11	38	µgm^-3
Maid 12	33	µgm^-3
Maid 14	39	µgm^-3
Maid 15	32	µgm^-3
Maid 16	37	µgm^-3
Maid 17	29	µgm^-3
Maid 18	34	µgm^-3
Maid 19	32	µgm^-3
Maid 20	39	µgm^-3
Maid 21	41	µgm^-3
Maid 22	42	µgm^-3
Maid 23	37	µgm^-3
Maid 24	33	µgm^-3
Maid 25	48	µgm^-3
Maid 26	44	µgm^-3
Maid 27	48	µgm^-3
Maid 29	47	µgm^-3
Maid 32	98	µgm^-3
Maid 33	148	µgm^-3
Maid 36	50	µgm^-3
Maid 37	28	µgm^-3
Maid 41	50	µgm^-3
Maid 43	63	µgm^-3
Maid 44	51	µgm^-3
Maid 45	25	µgm^-3
Maid 46	28	µgm^-3
Maid 48	46	µgm^-3
Maid 49	49	µgm^-3
Maid 50	31	µgm^-3
Maid 51	55	µgm^-3
Maid 52	55	µgm^-3
Maid 53	70	µgm^-3
Maid 54	31	µgm^-3
Maid 55	61	µgm^-3
Maid 56	38	µgm^-3
Maid 57	47	µgm^-3
Maid 58	115	µgm^-3
Maid 59	108	µgm^-3
Maid 60	28	µgm^-3
Maid 61	28	µgm^-3
Maid 62	36	µgm^-3
Maid 63	46	µgm^-3
Maid 64	24	µgm^-3
Maid 65	39	µgm^-3
Main St 2 Pembroke(Main St 2 Pembr)	33	µgm^-3
Main St 3 Pembroke(Main St 3 Pembr)	19	µgm^-3
Main St.(NEWCASTLE6)	35	µgm^-3
Major Minors(GOD3)	n/a	µgm^-3
MANSFIELD 1N	32	µgm^-3
MANSFIELD 4N	n/a	µgm^-3
MANSFIELD 5N	n/a	µgm^-3
Market St. 100m(D'PATRICK14)	39	µgm^-3
Market St. 50m(D'PATRICK13)	64	µgm^-3
MARKET STREET 9N	33	µgm^-3
MARLBOROUGH 1N	33	µgm^-3
MARLBOROUGH 2N	0	µgm^-3
MELROSE 1N	9	µgm^-3
Meopham 94N(GR94)	51	µgm^-3
Merlins Bridge 2 Haverfordwest(Merlins Bridge)	49	µgm^-3
MIDSOMER NORTON 4N	19	µgm^-3
MIDSOMER NORTON 5N	n/a	µgm^-3
Milford Road Haverfordwest(Milford Road)	26	µgm^-3
Mill Rd 4N	25	µgm^-3
Millenium Village(GW61N)	43	µgm^-3
Milngavie 4N	26	µgm^-3
Milngavie 5N	23	µgm^-3
Milngavie 6N	33	µgm^-3
Milngavie 7N	28	µgm^-3
Milngavie 8N	22	µgm^-3
Milngavie 9N	21	µgm^-3
MILTON 1N	31	µgm^-3
Milton Keynes 10N	37	µgm^-3
Milton Keynes 11N	16	µgm^-3
Milton Keynes 12N	34	µgm^-3
Milton Keynes 13N	45	µgm^-3
Milton Keynes 14N	n/a	µgm^-3
Milton Keynes 15N	41	µgm^-3
Milton Keynes 16N	37	µgm^-3
Milton Keynes 17N	30	µgm^-3
Milton Keynes 18N	32	µgm^-3
Milton Keynes 19N	25	µgm^-3
MILTON KEYNES 1N	30	µgm^-3
Milton Keynes 20N(P)	12	µgm^-3
Milton Keynes 21N(Q)	n/a	µgm^-3
Milton Keynes 22N(R)	31	µgm^-3
Milton Keynes 23N(S)	45	µgm^-3
Milton Keynes 24N	26	µgm^-3
Milton Keynes 25N	22	µgm^-3
Milton Keynes 26N	26	µgm^-3
Milton Keynes 27N	22	µgm^-3
Milton Keynes 28N	25	µgm^-3
Milton Keynes 29N	27	µgm^-3
Milton Keynes 31N	28	µgm^-3
Milton Keynes 32N(FF)	54	µgm^-3
Milton Keynes 33N(GG)	39	µgm^-3
Milton Keynes 34N(HH)	45	µgm^-3
Milton Keynes 35N(II)	n/a	µgm^-3
Milton Keynes 37N(KK)	58	µgm^-3
Milton Keynes 38N(LL)	48	µgm^-3
Milton Keynes 39N(MM)	28	µgm^-3
MILTON KEYNES 3N	27	µgm^-3
Milton Keynes 40N(NN)	28	µgm^-3
Milton Keynes 41N(OO)	24	µgm^-3
Milton Keynes 42N(PP)	15	µgm^-3
Milton Keynes 43N(JJ)	39	µgm^-3
Milton Keynes 44N(QQ)	27	µgm^-3
Milton Keynes 45N(RR)	28	µgm^-3
MILTON KEYNES 4N	16	µgm^-3
MILTON KEYNES 5N	46	µgm^-3
MILTON KEYNES 6N	24	µgm^-3
MILTON KEYNES 7N	55	µgm^-3
Milton Keynes 8N	47	µgm^-3
Milton Keynes 9N	28	µgm^-3
Minehead 02N(Tube 2 Vulcan R)	19	µgm^-3
Minehead 03N(Tube 3 - The Av)	26	µgm^-3
Minehead 04N(Tube 4 Ponsf Rd)	13	µgm^-3
MINSTER COURT, MANSFIELD ROAD(29N)	46	µgm^-3
MINTLAW 1N	22	µgm^-3
MOLD 5N	36	µgm^-3
Motherwell 10N	10	µgm^-3
Motherwell 11N	22	µgm^-3
Motherwell 12N	16	µgm^-3
Motherwell 13N	24	µgm^-3
Motherwell 14N	36	µgm^-3
Motherwell 15N	23	µgm^-3
Motherwell 3N	31	µgm^-3
Motherwell 4N	18	µgm^-3
MOTHERWELL 6N	15	µgm^-3
MOTHERWELL 7N	12	µgm^-3
MOTHERWELL 9N	18	µgm^-3
NA1S31	n/a	µgm^-3
NAILSEA	43	µgm^-3
NAILSEA 13N	0	µgm^-3
New Hythe Lane, Church Farm, Larkfield	n/a	µgm^-3
New Road Chatham(NA1S20)	47	µgm^-3
NEWARK 10N	29	µgm^-3
NEWARK 11N	42	µgm^-3
NEWARK 12N	24	µgm^-3
NEWARK 13N	22	µgm^-3
Newark 14N	23	µgm^-3
Newark 15N	38	µgm^-3
NEWARK 1N	42	µgm^-3
NEWARK 3N	24	µgm^-3
NEWARK 4N	21	µgm^-3
NEWARK 5N	38	µgm^-3
NEWARK 6N	27	µgm^-3
NEWARK 7N	41	µgm^-3
NEWARK 8N	n/a	µgm^-3
NEWARK 9N	38	µgm^-3
NEWCASTLE UNDER LYME 1N	55	µgm^-3
NEWCASTLE UNDER LYME 4N	25	µgm^-3
NEWCASTLE UNDER LYME 7N	22	µgm^-3
NEWCASTLE UNDER LYME 8N	38	µgm^-3
NEWCASTLE UPON TYNE 10N	49	µgm^-3
NEWCASTLE UPON TYNE 5N	42	µgm^-3
NEWCASTLE UPON TYNE 6N	14	µgm^-3
NEWCASTLE UPON TYNE 9N	63	µgm^-3
Newport 1N	29	µgm^-3
NEWTON ABBOT 1N	40	µgm^-3
NEWTON ABBOT 5N	18	µgm^-3
NEWTON ABBOT 6N	44	µgm^-3
NEWTON ABBOT 7N	12	µgm^-3
NEWTON ABBOT 8N	36	µgm^-3
NEWTON AYCLIFFE 2N(SE5)	27	µgm^-3
NEWTON MEARNS 1N	12	µgm^-3
NEWTOWNABBEY 11N	31	µgm^-3
NEWTOWNABBEY 13N	18	µgm^-3
NEWTOWNABBEY 14N	42	µgm^-3
NEWTOWNABBEY 1N	31	µgm^-3
NO 2 MONITOR BB CUPAR	n/a	µgm^-3
NO 2 MONITOR BC CUPAR	n/a	µgm^-3
NO2 Monitor BA Cupar	n/a	µgm^-3
NORCROSS 10 1N	17	µgm^-3
North Horsham 1N	35	µgm^-3
North Horsham 2N	27	µgm^-3
NORTH HYKEHAM 1N	39	µgm^-3
NORTH HYKEHAM 3N	19	µgm^-3
NORTH HYKEHAM 4N	18	µgm^-3
NORTH HYKEHAM 6N	38	µgm^-3
NORTH WARWICKSHIRE 1N	43	µgm^-3
NORTH WARWICKSHIRE 3N	30	µgm^-3
NORTH WARWICKSHIRE 4N	19	µgm^-3
NORTH WARWICKSHIRE 5N	25	µgm^-3
NORTHALLERTON 1N	36	µgm^-3
NORTHALLERTON 4N	20	µgm^-3
NORTHALLERTON 5N	19	µgm^-3
NORTHALLERTON 6N	40	µgm^-3
Northfleet 08N(GR08)	44	µgm^-3
Northfleet 100N(GR100)	42	µgm^-3
Northfleet 11N(GR11)	30	µgm^-3
Northfleet 19N(GR19)	36	µgm^-3
Northfleet 30N(GR30)	54	µgm^-3
Northfleet 51N(GR51)	38	µgm^-3
Northfleet 52N(GR52)	42	µgm^-3
Northfleet 53N(GR53)	36	µgm^-3
Northfleet 54N(GR54)	39	µgm^-3
Northfleet 63N(GR63)	40	µgm^-3
Northfleet 65N(GR65)	40	µgm^-3
Northfleet 72N(GR72)	34	µgm^-3
Northfleet 88N(GR88)	41	µgm^-3
Northfleet 89N(GR89)	50	µgm^-3
Northfleet 92N(GR92)	53	µgm^-3
Northfleet 97N(GR97)	44	µgm^-3
Northfleet 98N(GR98)	43	µgm^-3
Norton St Philip(4)	19	µgm^-3
NOTTINGHAM 10N(BEESTON ROAD(3))	48	µgm^-3
NOTTINGHAM 11N(DERBY ROAD (1))	36	µgm^-3
NOTTINGHAM 12N(DERBY ROAD (2))	43	µgm^-3
NOTTINGHAM 13N(CASTLE BLVD)	47	µgm^-3
NOTTINGHAM 14N(CANNING TERRACE)	53	µgm^-3
NOTTINGHAM 15N(UPPER. PARL ST.)	53	µgm^-3
NOTTINGHAM 16N(SHAKESPEARE ST.)	51	µgm^-3
NOTTINGHAM 17N(MANSFIELD ROAD)	49	µgm^-3
NOTTINGHAM 18N(WOODBOROUGH RD.)	54	µgm^-3
NOTTINGHAM 19N(CARTER GATE)	47	µgm^-3
NOTTINGHAM 1N	29	µgm^-3
NOTTINGHAM 20N(QUEEN'S ROAD)	57	µgm^-3
NOTTINGHAM 21N(TRENT BRIDGE)	40	µgm^-3
NOTTINGHAM 22N(ALFT. RD / BENT)	39	µgm^-3
NOTTINGHAM 23N(AURN CLINTON ST)	38	µgm^-3
NOTTINGHAM 24N(CARTER GATE NOx)	46	µgm^-3
NOTTINGHAM 25N(LACE STREET NOx)	46	µgm^-3
NOTTINGHAM 3N	25	µgm^-3
NOTTINGHAM 4N	6	µgm^-3
NOTTINGHAM 5N(CLIFTON BOULEVA)	35	µgm^-3
NOTTINGHAM 6N(CLIFTON BLVD (2)	46	µgm^-3
NOTTINGHAM 7N(BEESTON ROAD(1))	51	µgm^-3
NOTTINGHAM 8N(BEESTON ROAD(2))	55	µgm^-3
NOTTINGHAM 9N(BEESTON ROAD(4))	43	µgm^-3
NWLeicestershire 01N(Jackson Street)	28	µgm^-3
NWLeicestershire 02N(Oxford Street C)	18	µgm^-3
NWLeicestershire 03N(181 Bardon Rd C)	26	µgm^-3
NWLeicestershire 04N(244 Bardon Road)	30	µgm^-3
NWLeicestershire 05N(62 Bardon Rd Co)	21	µgm^-3
NWLeicestershire 06N(Broomleys junct)	41	µgm^-3
NWLeicestershire 07N(Broomleys junct)	38	µgm^-3
NWLeicestershire 08N(End Cottage Cop)	29	µgm^-3
NWLeicestershire 09N(Road sign M1)	40	µgm^-3
NWLeicestershire 10N(The Terrace, Ch)	32	µgm^-3
NWLeicestershire 11N(m1 Long Whatton)	26	µgm^-3
NWLeicestershire 12N(Aeropark)	16	µgm^-3
NWLeicestershire 13N(Diseworth Lane)	19	µgm^-3
NWLeicestershire 14N(69 High St CD)	26	µgm^-3
NWLeicestershire 15N(137 Stonehill C)	15	µgm^-3
NWLeicestershire 16N(crossroads CD)	n/a	µgm^-3
NWLeicestershire 17N(13 Bondgate CD)	35	µgm^-3
NWLeicestershire 18N(34 Bondgate CD)	48	µgm^-3
NWLeicestershire 19N(94 Bondgate CD)	30	µgm^-3
NWLeicestershire 20N(Derby Rd Keg)	n/a	µgm^-3
NWLeicestershire 21N(Keg A6)	43	µgm^-3
NWLeicestershire 22N(Keg A6 2)	38	µgm^-3
NWLeicestershire 23N(120 whatton rd)	21	µgm^-3
NWLeicestershire 24N(M1 Mole)	67	µgm^-3
NWLeicestershire 25N(M1 Mole 2)	77	µgm^-3
NWLeicestershire 26N(Molehill House)	45	µgm^-3
NWLeicestershire 27N(Keg Mole)	46	µgm^-3
NWLeicestershire 28N(Ashby A42)	24	µgm^-3
NWLeicestershire 29N(Measham)	25	µgm^-3
NWLeicestershire 30N(Boundary)	16	µgm^-3
NWLeicestershire 31N(Sinope)	27	µgm^-3
NWLeicestershire 32N(M1 bridge Copt)	77	µgm^-3
OBC - 075 - Rear of Danbury, A48 Bypass(OBC-075)	21	µgm^-3
OBC-071 - 1a Heol Maes Yr Haf, Pencoed(Bridgend)	35	µgm^-3
OBC-072 - High Street, Ogmore Vale(OBC-072)	n/a	µgm^-3
OBC-074 - Rear of Milstead, A48 Bypass(OBC-074)	0	µgm^-3
OBC-076 - Further down from Milstead, A48 Bypass(OBC-076)	70	µgm^-3
OBC-077 - Further down from Danbury, A48 Bypass(OBC-077)	40	µgm^-3
OBC073 - Oxford Street, Pontycymmer(OBC- 073)	n/a	µgm^-3
OLDHAM 1N	0	µgm^-3
OLDHAM 3N	0	µgm^-3
OLDHAM 4N	39	µgm^-3
OLDHAM 5N	59	µgm^-3
OLDHAM 6N	58	µgm^-3
OPS 1N	29	µgm^-3
OPS 2N	29	µgm^-3
OPS 3N	30	µgm^-3
Orchard Way(D'PATRICK3)	13	µgm^-3
ORMSKIRK 1N	39	µgm^-3
OSWESTRY 1N	28	µgm^-3
OSWESTRY 3N	11	µgm^-3
OSWESTRY 5N	17	µgm^-3
OSWESTRY 6N	34	µgm^-3
Overtown 1N	21	µgm^-3
OXTED 1N	25	µgm^-3
OXTED 3N	21	µgm^-3
OXTED 9N	21	µgm^-3
Padiham 15N	31	µgm^-3
Park Cottages	55	µgm^-3
Park Road II DA57(DA57)	43	µgm^-3
PEEBLES 5N	23	µgm^-3
PEEBLES 6N	10	µgm^-3
PEMBROKE 11N	48	µgm^-3
PEMBROKE 15N	n/a	µgm^-3
Pembroke Power Station(Pembroke Power)	12	µgm^-3
PENICUIK 2N	7	µgm^-3
PENICUIK 3N	28	µgm^-3
PERSHORE 1N	29	µgm^-3
PERSHORE 3N	20	µgm^-3
PERSHORE 4N	23	µgm^-3
PERSHORE 5N	30	µgm^-3
PET1N	21	µgm^-3
PETERBOROUGH 1N	44	µgm^-3
PETERBOROUGH 3N	20	µgm^-3
PETERBOROUGH 4N	20	µgm^-3
PETERBOROUGH 5N	28	µgm^-3
PETERHEAD 1N	29	µgm^-3
PETERHEAD 2N	34	µgm^-3
PETERHEAD 3N	28	µgm^-3
PETERHEAD 4N	29	µgm^-3
Petersfield 3N(Town Hall)	16	µgm^-3
Petersfield 8N(Lavant Court)	32	µgm^-3
Pier Road(NA1S29)	63	µgm^-3
Pill 6	38	µgm^-3
PONTEFRACT 1N	32	µgm^-3
PORT SUNLIGHT 1N	60	µgm^-3
PORTBURY	40	µgm^-3
Portbury 8N	46	µgm^-3
Portfield Haverfordwest(Portfield)	29	µgm^-3
Portishead 7N	30	µgm^-3
Poulton 14 9N	42	µgm^-3
POULTON 6 5N	20	µgm^-3
POULTON 7 6N	26	µgm^-3
POULTON 8 7N	18	µgm^-3
POULTON 9 8N	27	µgm^-3
POULTON R 1N	37	µgm^-3
POULTON S 2N	21	µgm^-3
POULTON T 3N	32	µgm^-3
POULTON U 4N	13	µgm^-3
Pulborough 1N(Swan Corner)	46	µgm^-3
Pulborough 2N(Lower Street)	31	µgm^-3
Railway Street(NA1S12)	58	µgm^-3
RAMSGATE 5N(TH26)	46	µgm^-3
RAMSGATE 6N(TH27)	25	µgm^-3
Reading 13N	42	µgm^-3
Reading 15N	32	µgm^-3
Reading 16N	46	µgm^-3
Reading 22N	43	µgm^-3
Reading 23N	50	µgm^-3
Reading 25N	36	µgm^-3
Reading 26N	30	µgm^-3
Reading 27N	24	µgm^-3
Reading 28N	30	µgm^-3
Reading 29N	29	µgm^-3
Reading 2N	37	µgm^-3
Reading 30N	27	µgm^-3
Reading 31N	33	µgm^-3
Reading 32N	31	µgm^-3
Reading 33N	33	µgm^-3
Reading 34N	46	µgm^-3
Reading 35N	55	µgm^-3
Reading 36N	32	µgm^-3
Reading 37N	41	µgm^-3
Reading 38N	28	µgm^-3
Reading 3N	59	µgm^-3
Reading 40N	28	µgm^-3
Reading 41N	49	µgm^-3
Reading 42N	30	µgm^-3
Reading 43N	32	µgm^-3
Reading 44N	45	µgm^-3
Reading 45N	29	µgm^-3
Reading 46N	22	µgm^-3
Reading 48N	29	µgm^-3
Reading 50N	30	µgm^-3
Reading 51N	39	µgm^-3
Reading 52N	38	µgm^-3
Reading 53N	27	µgm^-3
Reading 54N	33	µgm^-3
Reading 55N	34	µgm^-3
Reading 56 N	26	µgm^-3
Reading 57N	25	µgm^-3
Reading 58N	21	µgm^-3
Reading 59N	48	µgm^-3
Reading 60N	37	µgm^-3
Reading 61N	32	µgm^-3
Reading 62N	0	µgm^-3
READING 63N	37	µgm^-3
Reading 64N(64N)	46	µgm^-3
Reading 65N(65N)	31	µgm^-3
Reading 66N(66N)	78	µgm^-3
Reading 67N	27	µgm^-3
Reading 68N	30	µgm^-3
Reading 69N	30	µgm^-3
Reading 6N	53	µgm^-3
Reading 70N	31	µgm^-3
Reading 71N	31	µgm^-3
Reading 8N	42	µgm^-3
Reading 9N	28	µgm^-3
REDDITCH 11N	31	µgm^-3
REDDITCH 12N	24	µgm^-3
REDDITCH 17N	45	µgm^-3
REDDITCH 18N	31	µgm^-3
REDDITCH 19N	44	µgm^-3
REDDITCH 1N	17	µgm^-3
REDDITCH 20N	20	µgm^-3
REDDITCH 21N	26	µgm^-3
REDDITCH 23N	26	µgm^-3
REDDITCH 25N(The Slough)	30	µgm^-3
REDDITCH 26N(26N)	38	µgm^-3
REDDITCH 27N(27N)	32	µgm^-3
REDDITCH 2N	22	µgm^-3
REDDITCH 3N	42	µgm^-3
REDDITCH 5N	41	µgm^-3
REDDITCH 9N	45	µgm^-3
REIGATE 1N	39	µgm^-3
REIGATE 3N	20	µgm^-3
RETFORD 2N	7	µgm^-3
RHYL 1N	36	µgm^-3
RHYL 4N	16	µgm^-3
RHYL 5N	16	µgm^-3
RHYL 6N	41	µgm^-3
RHYMNEY 1N	22	µgm^-3
RICHMOND N.YORKS 2N	32	µgm^-3
RICHMOND N.YORKS 6N	14	µgm^-3
RICHMOND N.YORKS 7N	24	µgm^-3
RICHMOND N.YORKS 8N	21	µgm^-3
RICHMOND UPON THAMES 10N	47	µgm^-3
RICHMOND UPON THAMES 11N	50	µgm^-3
RICHMOND UPON THAMES 12N	50	µgm^-3
RICHMOND UPON THAMES 13N	51	µgm^-3
RICHMOND UPON THAMES 14N	54	µgm^-3
RICHMOND UPON THAMES 15N	56	µgm^-3
RICHMOND UPON THAMES 16N	50	µgm^-3
RICHMOND UPON THAMES 17N	33	µgm^-3
RICHMOND UPON THAMES 18N	60	µgm^-3
RICHMOND UPON THAMES 19N	62	µgm^-3
RICHMOND UPON THAMES 1N	52	µgm^-3
RICHMOND UPON THAMES 20N	55	µgm^-3
RICHMOND UPON THAMES 21N	48	µgm^-3
RICHMOND UPON THAMES 22N	60	µgm^-3
RICHMOND UPON THAMES 23N	43	µgm^-3
RICHMOND UPON THAMES 24N	42	µgm^-3
RICHMOND UPON THAMES 25N	45	µgm^-3
RICHMOND UPON THAMES 26N	53	µgm^-3
RICHMOND UPON THAMES 27N	46	µgm^-3
RICHMOND UPON THAMES 28N	25	µgm^-3
RICHMOND UPON THAMES 29N	42	µgm^-3
RICHMOND UPON THAMES 2N	39	µgm^-3
RICHMOND UPON THAMES 30N	42	µgm^-3
RICHMOND UPON THAMES 31N	63	µgm^-3
RICHMOND UPON THAMES 32N	104	µgm^-3
RICHMOND UPON THAMES 33N	56	µgm^-3
RICHMOND UPON THAMES 34N	62	µgm^-3
RICHMOND UPON THAMES 35N	40	µgm^-3
RICHMOND UPON THAMES 36N	58	µgm^-3
RICHMOND UPON THAMES 37N	28	µgm^-3
RICHMOND UPON THAMES 38N	41	µgm^-3
RICHMOND UPON THAMES 39N	69	µgm^-3
RICHMOND UPON THAMES 3N	45	µgm^-3
RICHMOND UPON THAMES 40N	42	µgm^-3
RICHMOND UPON THAMES 41N	48	µgm^-3
RICHMOND UPON THAMES 42N	59	µgm^-3
RICHMOND UPON THAMES 43N	77	µgm^-3
RICHMOND UPON THAMES 44N	55	µgm^-3
RICHMOND UPON THAMES 45N	51	µgm^-3
RICHMOND UPON THAMES 46N	48	µgm^-3
RICHMOND UPON THAMES 47N	47	µgm^-3
RICHMOND UPON THAMES 48N	52	µgm^-3
RICHMOND UPON THAMES 49N	49	µgm^-3
RICHMOND UPON THAMES 4N	30	µgm^-3
RICHMOND UPON THAMES 50N	69	µgm^-3
RICHMOND UPON THAMES 51N	37	µgm^-3
RICHMOND UPON THAMES 52N	70	µgm^-3
RICHMOND UPON THAMES 5308N	55	µgm^-3
RICHMOND UPON THAMES 5309N	42	µgm^-3
RICHMOND UPON THAMES 54N	62	µgm^-3
RICHMOND UPON THAMES 55N	56	µgm^-3
RICHMOND UPON THAMES 5N	38	µgm^-3
RICHMOND UPON THAMES 6N	47	µgm^-3
RICHMOND UPON THAMES 7N	67	µgm^-3
RICHMOND UPON THAMES 8N	40	µgm^-3
RICHMOND UPON THAMES 9N	55	µgm^-3
RICHMOND UPON THAMES RUT1N	65	µgm^-3
RICHMOND UPON THAMES RUT3N	33	µgm^-3
RICHMOND UPON THAMES RUT4N	30	µgm^-3
RICHMOND UPON THAMES RUT5N	125	µgm^-3
RISHTON 3N	26	µgm^-3
ROSS-ON-WYE 1N	32	µgm^-3
ROSS-ON-WYE 3N	13	µgm^-3
ROSS-ON-WYE 4N	0	µgm^-3
ROSS-ON-WYE 6N	36	µgm^-3
ROSS-ON-WYE 7N	17	µgm^-3
ROTHERHAM 3N	33	µgm^-3
ROTHERHAM 5N	n/a	µgm^-3
ROTHERHAM 6N	30	µgm^-3
ROTHERHAM 7N	37	µgm^-3
RUSHDEN 1N(17)	35	µgm^-3
RUSHDEN 4N(18)	20	µgm^-3
RUSHDEN 5N(11)	22	µgm^-3
RY1 - Civic Offices, ADDLESTONE	n/a	µgm^-3
RY10 - M25 Staines j.13/14	63	µgm^-3
RY3 - Brockhurst Residential Home, OTTERSHAW	26	µgm^-3
RY4 - Riverside Sheltered Housing, ADDLESTONE	30	µgm^-3
RY6 - Egham Sports Centre, EGHAM	50	µgm^-3
RY8 - Ongar Place First School, ADDLESTONE	33	µgm^-3
RY9 - 175 New Haw Road, ADDLESTONE	36	µgm^-3
SAFFRON WALDEN 1N	39	µgm^-3
SAFFRON WALDEN 3N	17	µgm^-3
SALFORD 14N	43	µgm^-3
SALFORD 16N	30	µgm^-3
SALFORD 17N	29	µgm^-3
SALISBURY 3N	26	µgm^-3
SALISBURY 4N	23	µgm^-3
SALISBURY 6N	45	µgm^-3
SALISBURY 7N	43	µgm^-3
Salsburgh 1N	22	µgm^-3
Salsburgh 2N	21	µgm^-3
SANDWELL 3N	33	µgm^-3
SANDWELL 5N	30	µgm^-3
SANDWELL 7N	25	µgm^-3
SANDWELL 8N	35	µgm^-3
SAWSTON 1N	42	µgm^-3
SAWSTON 2N	24	µgm^-3
SAWSTON 3N	26	µgm^-3
SAWSTON 4N	24	µgm^-3
SEAHILL(BANGOR 8,9,10)	16	µgm^-3
SEAHILL BACKGROUND(NORTH DOWN 7)	15	µgm^-3
Seaton Place	n/a	µgm^-3
SEDGEFIELD 1N	22	µgm^-3
SEDGEFIELD 3N	25	µgm^-3
SEDGEFIELD 4N	20	µgm^-3
SEDGEFIELD 5N	34	µgm^-3
SELBY 3N	22	µgm^-3
SELBY 7N	35	µgm^-3
SELBY 9N	21	µgm^-3
Selby Brook Street 4N(4N)	33	µgm^-3
SH05 - Martello Cottages(SH05)	44	µgm^-3
SH07 - Royal Oak(SH07)	45	µgm^-3
SH1 A30 Bagshot	21	µgm^-3
SH10	0	µgm^-3
SH10 A30 Homebase	27	µgm^-3
SH11 - Coldharbour House(SH11)	31	µgm^-3
SH11 Watchetts School	27	µgm^-3
SH12	40	µgm^-3
SH12 High Street Camberley	29	µgm^-3
SH13 - Blackbull Road(SH13)	57	µgm^-3
SH13 Le Marchant Road	35	µgm^-3
SH14 - Wear Bay Road(SH14)	37	µgm^-3
SH14 Badgers Copse	28	µgm^-3
SH15 - Cherry Garden Avenue(SH15)	53	µgm^-3
SH16 Wood Road	33	µgm^-3
SH17 Guildford Road, Bisley	37	µgm^-3
SH2 Windle Valley Daycare Centre	19	µgm^-3
SH20 Deepcut Bridge Road	24	µgm^-3
SH21 Benner Lane	19	µgm^-3
SH23 Red Road/Maultway	29	µgm^-3
SH24 High Street, Chobham	27	µgm^-3
SH26 College Ride, Camberley	n/a	µgm^-3
SH27 361 Guildford Road, Bisley	38	µgm^-3
SH28 Queens Road, Bisley	n/a	µgm^-3
SH29 Classic Joinery, Bisley	24	µgm^-3
SH3 Snows Ride School Windlesham	17	µgm^-3
SH30 Focus, Frimley Road	35	µgm^-3
SH31 Old Pond Close	29	µgm^-3
SH32 Two Hoots, Old Pond Close	28	µgm^-3
SH33 Wood Road Garages	32	µgm^-3
SH34 Brackendale Road	25	µgm^-3
SH35 Prior End	27	µgm^-3
SH36 Youlden Drive	26	µgm^-3
SH37 Crawley Drive	29	µgm^-3
SH38 Swift Lane	30	µgm^-3
SH4 Shaftesbury Road Bisley	15	µgm^-3
SH5 Chestnut Avenue	19	µgm^-3
SH6 Church Lane Bisley	27	µgm^-3
SH7 M3 Brickhill roadside	56	µgm^-3
SH8 M3 Brickhill 50m back	26	µgm^-3
SH9 A30 Jolly Farmer	38	µgm^-3
SHAKESPEARE STREET CYMBELINE HOUSE(28N)	58	µgm^-3
Sheep St 1N	47	µgm^-3
SHEEPWAY	33	µgm^-3
SHEPSHED 1N(Shepshed)	42	µgm^-3
Shepton Mallet Paul Street(5)	36	µgm^-3
Shepton Mallet West(6)	28	µgm^-3
Shipmans Lane Haverfordwest(Shipmans Lane)	29	µgm^-3
SHOTTON CLWYD 1N	34	µgm^-3
SHOTTON CLWYD 4N	18	µgm^-3
Slack House Cottage(WL/2A)	42	µgm^-3
Sleaford A 7N	28	µgm^-3
SLOUGH 1N	45	µgm^-3
SLOUGH 5N	26	µgm^-3
SLOUGH 6N	29	µgm^-3
South Gate 17N	14	µgm^-3
South Hook LNG Pembrokeshire(South Hook LNG)	n/a	µgm^-3
South Road	29	µgm^-3
SOUTHAMPTON 10N	68	µgm^-3
SOUTHAMPTON 11N	4	µgm^-3
SOUTHAMPTON 12N	4	µgm^-3
SOUTHAMPTON 5N	39	µgm^-3
SOUTHAMPTON 7N	0	µgm^-3
SOUTHAMPTON 9N	0	µgm^-3
SOUTHPORT 4N	55	µgm^-3
SPALDING 2N	14	µgm^-3
SPALDING 5N	15	µgm^-3
SPALDING 6N	15	µgm^-3
SPALDING 7N	19	µgm^-3
St Anne's School 15	46	µgm^-3
St Barnabas 3N	20	µgm^-3
ST HELENS 1N(T1 SOUTHWORTH)	70	µgm^-3
ST HELENS 22N(170 SOUTHWORTH)	44	µgm^-3
ST HELENS 23N(1 SKITTERS)	41	µgm^-3
ST HELENS 24N(160 T7 SOUTH)	56	µgm^-3
ST HELENS 25N(157 HIGH STREET)	39	µgm^-3
ST HELENS 26N(3 WATER WORKS)	36	µgm^-3
ST HELENS 27N(160 T10 SOUTH)	54	µgm^-3
ST HELENS 28N(13 NUTGROVE)	45	µgm^-3
ST HELENS 29N(24 NORLANDS)	31	µgm^-3
ST HELENS 2N(T2 PARKSIDE GAT)	57	µgm^-3
ST HELENS 30N(22 UNION BANK)	33	µgm^-3
ST HELENS 31N(19 HIGH STREET)	53	µgm^-3
ST HELENS 32N(297 LIVERPOOL R)	33	µgm^-3
ST HELENS 33N(446 LIVERPOOL R)	47	µgm^-3
ST HELENS 34N(119 RAINFORD RD)	32	µgm^-3
ST HELENS 35N(55 BOROUGH RD)	67	µgm^-3
ST HELENS 36N(22 NORTH RD)	48	µgm^-3
ST HELENS 37N(24 GREENFIELD)	43	µgm^-3
ST HELENS 5N(T5 WESTEND RD)	37	µgm^-3
ST HELENS 8N(SKITTERS)	31	µgm^-3
ST MICHAELS 3 1N	44	µgm^-3
ST Patricks Av(D'PATRICK2)	48	µgm^-3
ST Patricks Dr(D'PATRICK7)	19	µgm^-3
St Paul Street SW52(SW52)	47	µgm^-3
St Pauls Street SW51(SW51)	62	µgm^-3
St Thomas Green Haverfordwest(St Thomas Green)	n/a	µgm^-3
Stanford North(SH09)	39	µgm^-3
STANSTED 4N	18	µgm^-3
STEYNING 3N	30	µgm^-3
Steyning 4N	33	µgm^-3
STIRLING 1N	35	µgm^-3
STIRLING 3N	28	µgm^-3
STIRLING 6N	19	µgm^-3
STIRLING 7N	36	µgm^-3
Stockport 12N	37	µgm^-3
Stockport 13N	39	µgm^-3
Stockport 20N	60	µgm^-3
Stockport 26N	24	µgm^-3
Stockport 27N	25	µgm^-3
Stockport 3N	38	µgm^-3
Stockport 10 N	27	µgm^-3
Stockport 11N	54	µgm^-3
STOCKPORT 14N	64	µgm^-3
STOCKPORT 16N	21	µgm^-3
STOCKPORT 17N	23	µgm^-3
STOCKPORT 18N	65	µgm^-3
Stockport 19N	64	µgm^-3
Stockport 1N	32	µgm^-3
Stockport 1N	27	µgm^-3
Stockport 21N	40	µgm^-3
Stockport 22N	33	µgm^-3
Stockport 23 N	34	µgm^-3
Stockport 24 N	34	µgm^-3
Stockport 25N	40	µgm^-3
Stockport 28N	55	µgm^-3
Stockport 2N	32	µgm^-3
Stockport 4N	22	µgm^-3
Stockport 5N	12	µgm^-3
Stockport 6N	27	µgm^-3
Stockport 7N	54	µgm^-3
Stockport 8N	86	µgm^-3
Stockport 9N	24	µgm^-3
STOCKTON 4N	55	µgm^-3
STOCKTON 6N	30	µgm^-3
STOCKTON 7N	20	µgm^-3
STOCKTON 8N	28	µgm^-3
Stoke AQ Station(NA1S24)	27	µgm^-3
Stoke AQ Station(NA1S25)	39	µgm^-3
Stoke AQ Station(NA1S26)	27	µgm^-3
STONEHAVEN 1N	28	µgm^-3
STONEHAVEN 3N	13	µgm^-3
STONEHAVEN 6N	12	µgm^-3
Storrington 3N(3 School Hill)	46	µgm^-3
Storrington 1N	62	µgm^-3
Storrington 4N(22 High Street)	53	µgm^-3
Storrington 5N(Storrington PO)	35	µgm^-3
Storrington 6N(Holly Court)	35	µgm^-3
Storrington 7N(The Willows)	31	µgm^-3
storrington2N(Storr. duplicat)	61	µgm^-3
Stream St(D'PATRICK4)	n/a	µgm^-3
STREET 4N(12)	13	µgm^-3
Summerhouse DARTFORD 5N(DA07)	29	µgm^-3
Sun Lane(GW104)	53	µgm^-3
Sutton at Hone(DA65)	34	µgm^-3
SW06	30	µgm^-3
SW07	19	µgm^-3
SW08	27	µgm^-3
SW11	29	µgm^-3
SW12	34	µgm^-3
SW13	34	µgm^-3
SW14	35	µgm^-3
SW15	38	µgm^-3
SW17	31	µgm^-3
SW18	16	µgm^-3
SW19	37	µgm^-3
SW20	49	µgm^-3
SW21	34	µgm^-3
SW22	71	µgm^-3
SW27	37	µgm^-3
SW28	61	µgm^-3
SW29	67	µgm^-3
SW30	47	µgm^-3
SW31	60	µgm^-3
SW32	60	µgm^-3
SW34	15	µgm^-3
SW35	72	µgm^-3
SW36	42	µgm^-3
SW37	49	µgm^-3
SW38	43	µgm^-3
SW39	46	µgm^-3
SW42	61	µgm^-3
SW45	63	µgm^-3
SW60 Swanstree Avenue(SW60)	21	µgm^-3
SW61 R/O Wadham Place(SW61)	22	µgm^-3
SW63	26	µgm^-3
SW64	21	µgm^-3
SW65	32	µgm^-3
SW66	53	µgm^-3
SW67	27	µgm^-3
SW68	22	µgm^-3
SW69	33	µgm^-3
SW70	48	µgm^-3
SW71	24	µgm^-3
SW72	41	µgm^-3
SW73	50	µgm^-3
SW74	38	µgm^-3
SW75	32	µgm^-3
SW76	53	µgm^-3
SW77	30	µgm^-3
SWADLINCOTE 5N	n/a	µgm^-3
SWADLINCOTE 7N	21	µgm^-3
SWADLINCOTE 8N	23	µgm^-3
SWADLINCOTE 9N	n/a	µgm^-3
Swadlincote magneseal8N	n/a	µgm^-3
SWANSPOOL HOUSE 10N	25	µgm^-3
SwinderbyA46 8N	29	µgm^-3
SwinderbyA46 9N	36	µgm^-3
SWINDON 11N	43	µgm^-3
SWINDON 12N	27	µgm^-3
SWINDON 14N	35	µgm^-3
SWINDON 15N	59	µgm^-3
SWINDON 16N	44	µgm^-3
SWINDON 17N	51	µgm^-3
SWINDON 18N	53	µgm^-3
SWINDON 1N	62	µgm^-3
SWINDON 20N	47	µgm^-3
SWINDON 21N	37	µgm^-3
SWINDON 22N	57	µgm^-3
SWINDON 23N	29	µgm^-3
SWINDON 24N	58	µgm^-3
Swindon 25( Rear of 17 Por)	23	µgm^-3
Swindon 26(Cor D Ave & T L)	31	µgm^-3
swindon 27(Cor C Cl. & P R)	32	µgm^-3
SWINDON 4N	31	µgm^-3
SWINDON 6N	50	µgm^-3
SWINDON 7N	31	µgm^-3
SWINDON 8N	47	µgm^-3
SWINDON 9N	43	µgm^-3
Swindon Road, Stratton(Swindon 24)	44	µgm^-3
SYSTON 1N(Syston1)	36	µgm^-3
SYSTON 2N(Syston 2)	31	µgm^-3
SYSTON 3N(Syston3)	35	µgm^-3
Syston 4N(High Street)	31	µgm^-3
SYSTON 5N(Syston AQMS)	36	µgm^-3
SYWELL 6N	26	µgm^-3
T10 SOUTHWORTH ROAD MONITOR	63	µgm^-3
T11 Scholes Lane Junction	47	µgm^-3
T12 M62 Roundabout	56	µgm^-3
T13 Union Bank Lane	46	µgm^-3
T14 High Street/Rob Lane	47	µgm^-3
T16 BLACKBROOK JUNCTION	44	µgm^-3
T17 LIVERPOOL ROAD JUNCTION	66	µgm^-3
T18 WINDLE ISLAND	49	µgm^-3
T19 BOROUGH ROAD	62	µgm^-3
T20 NORTH ROAD	51	µgm^-3
T21CHESHIRE GARDENS	34	µgm^-3
T3 Taylor Park Ranger Centre	22	µgm^-3
T4 SYSTON AVENUE	34	µgm^-3
T6 PARKSIDE MONITORING UNIT	27	µgm^-3
T7 Southworth Road monitor	50	µgm^-3
T8 Oak Tree Roundabout	47	µgm^-3
T9 Southworth Road (Fence)	36	µgm^-3
TADLOW 1N	20	µgm^-3
Takeley Hill 15N	15	µgm^-3
TAMWORTH 10N	40	µgm^-3
TAMWORTH 11N	26	µgm^-3
TAMWORTH 3N	29	µgm^-3
TEWKESBURY 36N(Fernbank)	32	µgm^-3
TEWKESBURY 10N	10	µgm^-3
TEWKESBURY 11N	22	µgm^-3
TEWKESBURY 12N	29	µgm^-3
TEWKESBURY 14N	30	µgm^-3
TEWKESBURY 15N	37	µgm^-3
TEWKESBURY 16N	31	µgm^-3
TEWKESBURY 17N	29	µgm^-3
TEWKESBURY 18N	29	µgm^-3
TEWKESBURY 19N	31	µgm^-3
TEWKESBURY 20N	7	µgm^-3
TEWKESBURY 21N	30	µgm^-3
Tewkesbury 22N(Snape call)	21	µgm^-3
TEWKESBURY 31N	33	µgm^-3
TEWKESBURY 32N	25	µgm^-3
Tewkesbury 33N	18	µgm^-3
TEWKESBURY 35N	40	µgm^-3
Tewkesbury 37N(out of the hat)	25	µgm^-3
Tewkesbury 37N(The Cross)	36	µgm^-3
Tewkesbury 38N(Sanford)	28	µgm^-3
Tewkesbury 39N(Houghton)	14	µgm^-3
TEWKESBURY 3N	14	µgm^-3
Tewkesbury 40N(Lloyds Pharmacy)	30	µgm^-3
Tewkesbury 41N(Tackle Shop)	41	µgm^-3
Tewkesbury 42N	18	µgm^-3
Tewkesbury 43N	18	µgm^-3
TEWKESBURY 44N(Premier Inn)	26	µgm^-3
TEWKESBURY 4N	15	µgm^-3
TEWKESBURY 5N	29	µgm^-3
TEWKESBURY 6N	34	µgm^-3
TEWKESBURY 9N	21	µgm^-3
TH 67 / 68 / 69	46	µgm^-3
TH 70 / 71 / 72	51	µgm^-3
TH05	44	µgm^-3
TH10	48	µgm^-3
TH13 / TH46 / TH47(TH13 / 46 / 47)	54	µgm^-3
TH16	23	µgm^-3
TH18	0	µgm^-3
TH31	21	µgm^-3
TH32	24	µgm^-3
TH33	24	µgm^-3
TH34	35	µgm^-3
TH36	29	µgm^-3
TH37 / TH38 / TH45(TH37)	23	µgm^-3
TH40	31	µgm^-3
TH48	41	µgm^-3
TH49	47	µgm^-3
TH50 / 61 / 62(TH50)	42	µgm^-3
TH51 / 52 / 53(TH51)	33	µgm^-3
TH54 / 64 / 65(TH54)	50	µgm^-3
TH55	34	µgm^-3
TH59	41	µgm^-3
TH63	34	µgm^-3
TH66	34	µgm^-3
The Brent/London Road(DA62)	47	µgm^-3
The Brook(NA1S21)	37	µgm^-3
THE GALLERY CASTLE BOULEVARD(27N)	40	µgm^-3
Thirsk 7N	21	µgm^-3
THORNLIEBANK 1N	23	µgm^-3
Thornton 11 3N	17	µgm^-3
Thornton 15 4N	33	µgm^-3
THORNTON L 1N	25	µgm^-3
THORNTON M 2N	17	µgm^-3
THRIPLOW 1N	37	µgm^-3
THURMASTON 1N(Thurmaston)	40	µgm^-3
TN10 - Offham Road West Malling(TN10)	29	µgm^-3
TN12 - Wrotham Heath London Road(TN12)	51	µgm^-3
TN16 - Avebury Avenue Tonbridge(TN16)	48	µgm^-3
TN18 - Wilson Road Tonbridge(TN18)	24	µgm^-3
TN28 - Bell Lane Ditton(TN28)	49	µgm^-3
TN29 - Station Road Aylesford(TN29)	43	µgm^-3
TN30 - Teapot Lane Aylesford(TN30)	55	µgm^-3
TN33 - Tonbridge Road Red Hill Corner Wateringbury(TN33)	70	µgm^-3
TN35 - 35 High Street Tonbridge(TN35)	58	µgm^-3
TN42 - Tonbridge Road Wateringbury(TN42,TN76,TN77)	73	µgm^-3
TN43 - Tonbridge Road Red Hill Wateringbury(TN43)	52	µgm^-3
TN44 - 46a High Street Tonbridge(TN44)	61	µgm^-3
TN45 - 10 High Street Tonbridge(TN45,TN74,TN75)	61	µgm^-3
TN46 - 3 Station Road Ditton(TN46)	34	µgm^-3
TN47 - 516 London Road Ditton(TN47)	42	µgm^-3
TN49 - 527 529 London Road Ditton A(TN49)	47	µgm^-3
TN5 - Hall Road Aylesford(TN5)	65	µgm^-3
TN50 - 64 High Street Tonbridge(TN50)	61	µgm^-3
TN53 - 527 529 London Road Ditton B(TN53)	49	µgm^-3
TN54 - 527 529 London Road Ditton C(TN54)	36	µgm^-3
TN56 - 8c Pump Close Leybourne(TN56)	35	µgm^-3
TN57 - 743 London Road Larkfield A(TN57)	50	µgm^-3
TN58 - 743 London Road Larkfield B(TN58)	48	µgm^-3
TN59 - 743 London Road Larkfield C(TN59)	48	µgm^-3
TN60 - 290 London Road Aylesford A(TN60)	61	µgm^-3
TN61 - 70 Hadlow Road Tonbridge(TN61)	38	µgm^-3
TN62 - 290 London Road Aylesford B(TN62)	59	µgm^-3
TN63 - 290 London Road Aylesford C(TN63)	62	µgm^-3
TN64 - 606 London Road Larkfield A(TN64)	42	µgm^-3
TN65 - 606 London Road Larkfield B(TN65)	42	µgm^-3
TN66 - 606 London Road Larkfield C(TN66)	40	µgm^-3
TN67 - 17 McKenzie Close Aylesford(TN67)	37	µgm^-3
TN68 - 7 Hall Road Aylesford(TN68)	46	µgm^-3
TN69 - Tonbridge High Street - Colocated with analyser A(TN69)	n/a	µgm^-3
TN7 - New Hythe Lane, Church Farm, Larkfield(TN7)	n/a	µgm^-3
TN70 - High Street Tonbridge - Colocated with analyser B(TN70)	n/a	µgm^-3
TN71 - High Street Tonbridge - Colocated with analyser C(TN71)	n/a	µgm^-3
Town Hall 22 N(Town Hall)	21	µgm^-3
TRING 12N	28	µgm^-3
TULLIBODY 8N	21	µgm^-3
TUNBRIDGE WELLS 1N(TW01)	56	µgm^-3
TUNBRIDGE WELLS 4N(TW02)	21	µgm^-3
TUNBRIDGE WELLS 5N(TW05)	32	µgm^-3
TUNBRIDGE WELLS 6N(TW06)	17	µgm^-3
TUNBRIDGE WELLS 7N(TW24)	41	µgm^-3
TW07	41	µgm^-3
TW12	43	µgm^-3
TW13	18	µgm^-3
TW14	44	µgm^-3
TW15	30	µgm^-3
TW19	34	µgm^-3
TW20	65	µgm^-3
TW21	39	µgm^-3
TW22	47	µgm^-3
TW23	19	µgm^-3
TW25	47	µgm^-3
TW28	72	µgm^-3
TW31	62	µgm^-3
TW34	60	µgm^-3
TW38	55	µgm^-3
TW40	58	µgm^-3
TW41	70	µgm^-3
TW42	33	µgm^-3
UDDINGSTON 1N	34	µgm^-3
Uddingston 1N	34	µgm^-3
UDDINGSTON 2N	31	µgm^-3
Uddingston 2N	25	µgm^-3
Uddingston 3N	28	µgm^-3
ULVERSTON 1N(FOUNTAIN STREET)	29	µgm^-3
ULVERSTON 2N(CAVENDISH STREE)	30	µgm^-3
Upper North St(Newtownards 6)	30	µgm^-3
UPPER QUEEN'S ROAD(31N)	58	µgm^-3
WAKEFIELD 1N	58	µgm^-3
WAKEFIELD 3N	34	µgm^-3
Walden 11N	36	µgm^-3
Walden 4N	43	µgm^-3
Walden 5 N	49	µgm^-3
Walderslade Rd/Princes Ave Junction(NA1S35)	54	µgm^-3
WALSALL 1N	23	µgm^-3
WALSALL 6N	22	µgm^-3
WALSALL 7N	21	µgm^-3
WALSALL 8N	47	µgm^-3
WALTHAM FOREST 1N	38	µgm^-3
WALTHAM FOREST 4N	88	µgm^-3
WALTHAM FOREST 6N	40	µgm^-3
Walton(10)	34	µgm^-3
WANDSWORTH 1N	63	µgm^-3
WANDSWORTH 2N	55	µgm^-3
WANDSWORTH 3N	31	µgm^-3
WANDSWORTH 4N	41	µgm^-3
WASHINGTON 1N(Washington)	36	µgm^-3
WATFORD 44N	114	µgm^-3
WATFORD 45N Wellington Rd	50	µgm^-3
WATFORD 46N Town Hall	44	µgm^-3
WATFORD 4N	25	µgm^-3
WATFORD 5N	56	µgm^-3
WATFORD 7N	32	µgm^-3
Watford WF29N (Pinner Road)	74	µgm^-3
Watford WF31N High Rd, Leavesden	41	µgm^-3
Watford WF34N Westland Rd	43	µgm^-3
Watford WF36N Ravenscroft	39	µgm^-3
Watford WF37N St Albans Road	54	µgm^-3
Watford WF38N A405/Horseshoe Lane	54	µgm^-3
Watford WF39N Balmoral Rd	59	µgm^-3
Watford WF40N Salisbury Rd	51	µgm^-3
Watford WF41N Leavesden Rd	45	µgm^-3
Watford WF42N Queens Rd	48	µgm^-3
Watford WF43N Farraline Rd	67	µgm^-3
WELDON 6N	17	µgm^-3
Wells Glastonbury Road(7)	21	µgm^-3
Wells Tucker Street(8)	32	µgm^-3
WEOBLEY 3N	8	µgm^-3
West Hill 2(DA61)	52	µgm^-3
WESTERN BOULEVARD(26N)	36	µgm^-3
WESTHILL 1N	17	µgm^-3
WESTHILL 2N	18	µgm^-3
Weston-super-Mare 23N	58	µgm^-3
WESTON-SUPER-MARE 30	31	µgm^-3
WESTON-SUPER-MARE 21	42	µgm^-3
Weston-super-Mare 24N	41	µgm^-3
Weston-super-Mare 25N	41	µgm^-3
Weston-super-Mare 27N	44	µgm^-3
Weston-super-Mare 28N	40	µgm^-3
WESTON-SUPER-MARE 29	28	µgm^-3
Weston-super-Mare 31N	33	µgm^-3
Weston-super-Mare 32N	45	µgm^-3
WESTON-SUPER-MARE 5N	40	µgm^-3
Weymouh. 15 Rodwell Road. 30N	30	µgm^-3
WEYMOUTH KESTREL VIEW 16N	13	µgm^-3
WEYMOUTH 10N	51	µgm^-3
WEYMOUTH 4N	11	µgm^-3
WEYMOUTH 5N	18	µgm^-3
Weymouth 60 Lanehouse Rocks Road. 36N	11	µgm^-3
WEYMOUTH 719 DORCHESTER ROAD 18N	39	µgm^-3
WEYMOUTH 8N	34	µgm^-3
WEYMOUTH 9N	17	µgm^-3
WEYMOUTH CO-LOCATION SITE I 17N	31	µgm^-3
WEYMOUTH CO-LOCATION SITE II 20N	34	µgm^-3
WEYMOUTH CO-LOCATION SITE III 21N	35	µgm^-3
Weymouth Fire Station. 29N	31	µgm^-3
WEYMOUTH JUBILEE SIDINGS 23N	20	µgm^-3
WEYMOUTH LANEHOUSE ROCKS ROAD 14N	16	µgm^-3
WEYMOUTH LITTLEMOOR ROAD 7N	36	µgm^-3
WEYMOUTH MANOR ROUNDABOUT 15N	28	µgm^-3
WEYMOUTH PORTLAND ROAD 12N	19	µgm^-3
Weymouth Rodwell/Portmore Gdns. 32N	38	µgm^-3
WEYMOUTH ST THOMAS STREET 13N	25	µgm^-3
WEYMOUTH WEY-VALLEY SCHOOL 22N	14	µgm^-3
Weymouth. Buxton Rd / Cross Rd. 38N	10	µgm^-3
Weymouth. Buxton Road. 33N	10	µgm^-3
Weymouth. Cockles Lane. 35N	17	µgm^-3
Weymouth. Commercial Street. 41N	12	µgm^-3
Weymouth. Dominoes. 46N	35	µgm^-3
Weymouth. King St CCTV. 42N	24	µgm^-3
Weymouth. Lanehouse Rocks Rd / Wyke Rd. 39N	10	µgm^-3
Weymouth. Melcombe House. 44N	28	µgm^-3
Weymouth. Queen Street. 43N	14	µgm^-3
Weymouth. Rodwell Roundabout. 31N	44	µgm^-3
Weymouth. St Edmund St. 40N	13	µgm^-3
Weymouth. Upway St. 45N	34	µgm^-3
Weymouth. Wyke Juniors. 34N	10	µgm^-3
Weymouth. Wyke Rd / Cross Rd. 37N	11	µgm^-3
WHITBURN 1N	30	µgm^-3
White Horse Pub High St Rainham(NA1S31)	48	µgm^-3
Whitehill 1n(Petersfield Roa)	37	µgm^-3
WHITSTABLE 1N(CA12)	44	µgm^-3
WIGAN CENTRE 1N	34	µgm^-3
Wigan Road, Ormskirk, WL/7(WL/7)	50	µgm^-3
Williton 01N(Tube 1 County S)	39	µgm^-3
Williton Post Office(Tube 7)	39	µgm^-3
WINDERMERE 1N(CRESCENT ROAD)	31	µgm^-3
WINDERMERE 2N(BOWNESS)	30	µgm^-3
WINDLESHAM 1N	0	µgm^-3
Windsor Gardens	14	µgm^-3
Withybush Industrial Site Haverfordwest(Withybush Ind E)	12	µgm^-3
WITNEY 4N	20	µgm^-3
WITNEY 6N	60	µgm^-3
WITNEY 7N	23	µgm^-3
WITNEY 8N	55	µgm^-3
Wookey Hole(14)	12	µgm^-3
WORCESTER 1N	58	µgm^-3
WORCESTER 3N	14	µgm^-3
WORCESTER 4N	18	µgm^-3
WORKSOP 7N	10	µgm^-3
WORKSOP 8N	8	µgm^-3
WORTHING 1N	31	µgm^-3
WORTHING 4N	14	µgm^-3
WORTHING 5N	16	µgm^-3
WORTHING 6N	39	µgm^-3
Wricklemarsh Road(GW103)	47	µgm^-3
Yatton 14N	31	µgm^-3
YORK 1N	73	µgm^-3
YORK 3N	26	µgm^-3
YORK 5N	27	µgm^-3
YORK 6N	49	µgm^-3