Air Quality Monitoring Locations

Colour key: Lowest pollution Highest pollution    no current data

Defra Air Quality Monitoring Stations in the UK

Location	Latest Data Date/Time	Running 8 Hour mean Ozone (µgm-3)		Hourly mean Nitrogen dioxide (µgm-3)		Max 15 min mean Sulphur dioxide (µgm-3)		Running 24 Hour mean PM2.5 Particles (µgm-3)		Running 24 Hour mean PM10 Particles (µgm-3)
		Value	Level	Value	Level	Value	Level	Value	Level	Value	Level
Aberdeen	2018-08-15 23:00:00	49	2 Low	8	1 Low			4	1 Low	8	1 Low
Aberdeen Union Street Roadside	2018-08-15 22:00:00			17	1 Low
Armagh Roadside	2018-08-15 23:00:00			9	1 Low					11	1 Low
Aston Hill	2018-08-15 23:00:00	45	2 Low	0	1 Low
Auchencorth Moss	2018-08-15 23:00:00	48	2 Low					2	1 Low	4	1 Low*3
Ballymena Ballykeel	2018-08-15 23:00:00			3	1 Low	3	1 Low
Barnsley Gawber	2018-08-15 23:00:00	35	2 Low	6	1 Low	6	1 Low
Barnstaple A39	2018-08-15 23:00:00							2	1 Low	6	1 Low*1
Bath Roadside	2018-08-15 23:00:00			23	1 Low
Belfast Centre	2018-08-12 18:00:00
Billingham	2018-08-15 23:00:00			7	1 Low
Birmingham Acocks Green	2018-08-15 23:00:00	48	2 Low	2	1 Low			7	1 Low
Birmingham Tyburn	2017-06-28 10:00:00
Birmingham Tyburn Roadside	2016-09-20 14:00:00
Blackburn Darwen Roadside	2014-05-06 09:00:00
Blackpool Marton	2018-08-15 23:00:00	41	2 Low	2	1 Low			4	1 Low
Bottesford	2016-11-01 10:00:00
Bournemouth	2018-08-15 23:00:00	54	2 Low	4	1 Low			4	1 Low
Brighton Preston Park	2018-08-15 23:00:00	46	2 Low	5	1 Low
Bristol St Paul's	2018-07-25 10:00:00
Bush Estate	2018-08-15 23:00:00	33	1 Low	8	1 Low
Cambridge Roadside	2018-08-07 12:00:00
Camden Kerbside	2018-08-15 23:00:00			23	1 Low					13	1 Low
Canterbury	2018-08-07 14:00:00
Cardiff Centre	2018-08-15 23:00:00	32	1 Low	18	1 Low
Carlisle Roadside	2018-08-15 23:00:00			9	1 Low			5	1 Low	9	1 Low
Charlton Mackrell	2018-08-15 23:00:00	54	2 Low	2	1 Low
Chatham Roadside	2018-08-15 23:00:00			11	1 Low			8	1 Low	20	2 Low*1
Chepstow A48	2018-08-15 23:00:00			9	1 Low			7	1 Low	15	1 Low*1
Chesterfield	2014-06-20 11:00:00
Chesterfield Roadside	2018-08-15 23:00:00			2	1 Low			5	1 Low	11	1 Low
Coventry Memorial Park	2014-06-25 14:00:00
Cwmbran	2018-08-15 23:00:00	44	2 Low	3	1 Low
Derry	2016-03-04 12:00:00
Dumbarton Roadside	2018-08-15 23:00:00			4	1 Low
Dumfries	2018-08-15 23:00:00			10	1 Low
Eastbourne	2018-08-15 23:00:00			2	1 Low			7	1 Low
Edinburgh St Leonards	2018-08-15 23:00:00	45	2 Low	6	1 Low	8	1 Low	3	1 Low	6	1 Low
Eskdalemuir	2018-08-15 23:00:00	48	2 Low	2	1 Low
Exeter Roadside	2018-07-23 16:00:00
Fort William	2018-08-15 23:00:00	51	2 Low	3	1 Low
Glasgow Kerbside	2018-08-15 23:00:00			52	1 Low
Glasgow Townhead	2018-08-15 23:00:00	31	1 Low	10	1 Low			7	1 Low	7	1 Low
Glazebury	2018-07-11 14:00:00
Grangemouth	2018-08-15 23:00:00			4	1 Low	0	1 Low	1	1 Low	8	1 Low*1
Grangemouth Moray	2018-08-15 23:00:00			5	1 Low
Great Dun Fell	2016-11-01 10:00:00
Haringey Roadside	2018-08-15 23:00:00			24	1 Low
Harwell	2016-01-21 14:00:00			0
High Muffles	2018-07-27 01:00:00
Honiton	2018-08-15 23:00:00			0	1 Low
Horley	2018-08-15 23:00:00			28	1 Low
Hull Freetown	2018-08-15 23:00:00	38	2 Low	15	1 Low	9	1 Low	9	1 Low
Inverness	2018-08-15 23:00:00			5	1 Low			2	1 Low	4	1 Low*3
Ladybower	2018-08-15 16:00:00
Leamington Spa	2018-08-15 23:00:00							6	1 Low	10	1 Low
Leamington Spa Rugby Road	2018-08-15 23:00:00			0	1 Low			10	1 Low	9	1 Low
Leeds Centre	2018-08-15 23:00:00	31	1 Low	10	1 Low	1	1 Low	8	1 Low	12	1 Low
Leeds Headingley Kerbside	2018-08-15 23:00:00			2	1 Low			7	1 Low	11	1 Low
Leicester University	2018-08-15 23:00:00	36	2 Low	11	1 Low			6	1 Low
Leominster	2018-08-15 23:00:00	45	2 Low	1	1 Low
Lerwick	2018-08-15 23:00:00	48	2 Low
Liverpool Queen's Drive Roadside	2017-01-09 12:00:00
Liverpool Speke	2018-08-15 23:00:00	36	2 Low	6	1 Low			7	1 Low	6	1 Low
London Bexley	2018-08-15 23:00:00			10	1 Low			7	1 Low
London Bloomsbury	2018-08-15 23:00:00	41	2 Low	11	1 Low	1	1 Low	6	1 Low	11	1 Low
London Eltham	2018-08-15 23:00:00	51	2 Low	6	1 Low			5	1 Low
London Haringey Priory Park South	2018-08-15 23:00:00	49	2 Low	8	1 Low
London Harlington	2018-08-15 23:00:00	33	1 Low	24	1 Low			5	1 Low	11	1 Low*3
London Harrow Stanmore	2017-07-19 13:00:00
London Hillingdon	2018-08-15 23:00:00	22	1 Low	41	1 Low
London Marylebone Road	2018-08-15 23:00:00	12	1 Low	72	2 Low	6	1 Low	14	2 Low	22	2 Low
London N. Kensington	2018-08-15 23:00:00	45	2 Low	11	1 Low			5	1 Low	10	1 Low*3
London Teddington	2016-11-01 10:00:00
London Teddington Bushy Park	2018-08-15 23:00:00							7	1 Low
London Westminster	2018-08-15 23:00:00			8	1 Low
Lough Navar	2018-08-15 23:00:00	41	2 Low					2	1 Low	2	1 Low*3
Lullington Heath	2018-08-15 23:00:00	57	2 Low	5	1 Low	2	1 Low
Mace Head	2018-08-15 22:00:00	62	2 Low
Manchester Piccadilly	2018-08-15 23:00:00	13	1 Low	15	1 Low	5	1 Low	5	1 Low
Manchester South	2016-02-03 10:00:00
Market Harborough	2018-08-15 23:00:00	56	2 Low	3	1 Low
Middlesbrough	2018-08-15 05:00:00
Narberth	2018-08-15 23:00:00	38	2 Low	0	1 Low	4	1 Low	5	1 Low	8	1 Low*3
Newcastle Centre	2018-08-15 23:00:00	38	2 Low	24	1 Low			6	1 Low	4	1 Low
Newcastle Cradlewell Roadside	2018-08-15 23:00:00			29	1 Low					8	1 Low*1
Newport	2018-08-15 23:00:00			7	1 Low			5	1 Low	12	1 Low*3
Northampton Kingsthorpe	2017-04-06 22:00:00
Norwich Lakenfields	2018-08-15 23:00:00	56	2 Low	7	1 Low
Nottingham Centre	2018-08-15 23:00:00	41	2 Low	10	1 Low	3	1 Low	5	1 Low	13	1 Low
Oxford Centre Roadside	2018-08-15 23:00:00			14	1 Low
Oxford St Ebbes	2018-08-15 23:00:00			4	1 Low			5	1 Low	7	1 Low
Peebles	2018-08-15 23:00:00	52	2 Low	4	1 Low
Plymouth Centre	2018-08-15 23:00:00	36	2 Low	9	1 Low			7	1 Low	13	1 Low
Port Talbot Margam	2018-08-15 23:00:00	35	2 Low	7	1 Low	3	1 Low	12	2 Low	43	3 Low
Portsmouth	2018-08-15 23:00:00			36	1 Low					10	1 Low
Preston	2018-08-15 23:00:00	35	2 Low	6	1 Low			5	1 Low
Reading New Town	2018-08-15 23:00:00	51	2 Low	8	1 Low			4	1 Low	7	1 Low
Rochester Stoke	2018-08-15 23:00:00	48	2 Low	8	1 Low	6	1 Low	6	1 Low	12	1 Low*3
Salford Eccles	2018-08-15 23:00:00			6	1 Low
Saltash Callington Road	2018-08-15 23:00:00							6	1 Low	13	1 Low
Sandy Roadside	2018-08-15 23:00:00			9	1 Low
Scunthorpe Town	2018-08-15 23:00:00			5	1 Low	0	1 Low			10	1 Low
Sheffield Devonshire Green	2018-08-15 23:00:00	40	2 Low	6	1 Low			6	1 Low	9	1 Low
Sheffield Tinsley	2018-08-15 23:00:00			20	1 Low
Sibton	2018-08-15 23:00:00	49	2 Low
Southampton Centre	2018-08-15 23:00:00	37	2 Low	10	1 Low	3	1 Low	9	1 Low	12	1 Low
Southend-on-Sea	2018-08-15 23:00:00	49	2 Low	10	1 Low			7	1 Low
Southwark A2 Old Kent Road	2018-07-16 08:00:00
St Osyth	2018-08-15 23:00:00	51	2 Low	7	1 Low
Stanford-le-Hope Roadside	2018-08-15 23:00:00			0	1 Low			5	1 Low	13	1 Low
Stockton-on-Tees Eaglescliffe	2018-08-15 23:00:00			3	1 Low
Stoke-on-Trent Centre	2018-08-15 23:00:00	42	2 Low	6	1 Low			5	1 Low
Storrington Roadside	2018-08-15 21:00:00			10	1 Low
Strathvaich	2018-08-15 23:00:00	69	3 Low
Sunderland Silksworth	2018-08-15 23:00:00	40	2 Low	2	1 Low
Swansea Roadside	2018-08-15 23:00:00			2	1 Low					26	2 Low*2
Thurrock	2018-08-15 23:00:00	45	2 Low	7	1 Low	1	1 Low			13	1 Low
Tower Hamlets Roadside	2018-08-15 23:00:00			11	1 Low
Walsall Woodlands	2018-08-15 23:00:00	51	2 Low	6	1 Low
Warrington	2018-08-15 23:00:00			9	1 Low			4	1 Low	7	1 Low
Weybourne	2018-08-15 23:00:00	61	2 Low
Wicken Fen	2018-08-15 23:00:00	53	2 Low	11	1 Low	2	1 Low
Wigan Centre	2018-08-15 23:00:00			14	1 Low
Wirral Tranmere	2018-08-15 23:00:00	37	2 Low	3	1 Low			2	1 Low
Wrexham	2018-08-15 23:00:00			9	1 Low	1	1 Low
Yarner Wood	2018-08-15 23:00:00	47	2 Low	1	1 Low
York Bootham	2018-08-15 23:00:00			9	1 Low			7	1 Low	9	1 Low
York Fishergate	2018-08-15 23:00:00			0	1 Low			6	1 Low	12	1 Low

Coloured boxes for value and level show latest snapshot data. A pale grey box indicates that this data is not measured at this location. A dark grey box indicates that data is normally recorded here, but is missing from the latest snapshot. Follow the links to individual stations for historical data.

Data supplied by the Met Office via Defra. © 2018 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).