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	2021-09-20 19:00:00
Aberdeen Union Street Roadside	2024-12-10 08:00:00			46	1 Low
Armagh Roadside	2024-12-10 08:00:00			45	1 Low					26	2 Low*1
Aston Hill	2024-12-10 08:00:00	62	2 Low	2	1 Low
Auchencorth Moss	2024-12-10 08:00:00	37	2 Low					5	1 Low	10	1 Low*2
Ballymena Ballykeel	2024-12-10 08:00:00					4	1 Low
Barnsley Gawber	2024-12-10 08:00:00	67	3 Low	6	1 Low	1	1 Low	4	1 Low	9	1 Low*2
Barnstaple A39	2024-12-10 08:00:00							3	1 Low	6	1 Low*2
Bath Roadside	2019-06-11 09:00:00
Belfast Centre	2024-12-10 08:00:00	4	1 Low	67	1 Low	3	1 Low	8	1 Low	15	1 Low*2
Billingham	2024-06-19 08:00:00			8	1 Low
Birmingham Acocks Green	2021-10-01 16:00:00
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	2024-12-10 08:00:00	63	2 Low	3	1 Low			3	1 Low	7	1 Low*2
Bottesford	2016-11-01 10:00:00
Bournemouth	2024-12-10 08:00:00	56	2 Low	7	1 Low			8	1 Low
Brighton Preston Park	2024-12-10 08:00:00	36	2 Low	4	1 Low			3	1 Low	5	1 Low*2
Bristol St Paul's	2024-12-10 08:00:00	49	2 Low	13	1 Low			5	1 Low	12	1 Low*1
Bush Estate	2024-12-10 06:00:00	36	2 Low
Cambridge Roadside	2024-12-10 08:00:00			15	1 Low
Camden Kerbside	2024-12-10 08:00:00			22	1 Low			8	1 Low	15	1 Low*1
Canterbury	2024-11-04 16:00:00
Cardiff Centre	2024-12-10 08:00:00	60	2 Low	9	1 Low	1	1 Low	4	1 Low	7	1 Low*1
Carlisle Roadside	2021-06-21 16:00:00
Charlton Mackrell	2024-12-10 08:00:00	58	2 Low	2	1 Low			4	1 Low	6	1 Low*2
Chatham Roadside	2024-12-10 08:00:00							4	1 Low	15	1 Low*1
Chepstow A48	2024-12-10 08:00:00			16	1 Low			6	1 Low	10	1 Low*1
Chesterfield	2014-06-20 11:00:00
Chesterfield Roadside	2024-12-10 08:00:00			12	1 Low			5	1 Low	12	1 Low*2
Coventry Memorial Park	2014-06-25 14:00:00
Cwmbran	2020-08-07 11:00:00
Derry	2016-03-04 12:00:00
Dumbarton Roadside	2024-12-10 08:00:00			24	1 Low
Dumfries	2024-12-10 08:00:00			45	1 Low
Eastbourne	2024-12-10 08:00:00	42	2 Low	3	1 Low			4	1 Low	6	1 Low*2
Edinburgh St Leonards	2024-12-10 08:00:00	21	1 Low	45	1 Low	10	1 Low	6	1 Low	13	1 Low*2
Eskdalemuir	2024-12-10 08:00:00	43	2 Low	1	1 Low
Exeter Roadside	2024-12-10 08:00:00	45	2 Low	24	1 Low
Fort William	2024-12-10 08:00:00	23	1 Low	6	1 Low
Glasgow Kerbside	2024-12-10 08:00:00			61	1 Low
Glasgow Townhead	2024-12-10 08:00:00	2	1 Low	51	1 Low			5	1 Low	10	1 Low*2
Glazebury	2024-12-10 08:00:00	68	3 Low	6	1 Low			5	1 Low	10	1 Low*2
Grangemouth	2024-12-10 08:00:00			26	1 Low	1	1 Low	7	1 Low	9	1 Low*1
Grangemouth Moray	2024-12-10 08:00:00			19	1 Low
Great Dun Fell	2016-11-01 10:00:00
Haringey Roadside	2024-12-10 08:00:00			17	1 Low
Harwell	2016-01-21 14:00:00			0
High Muffles	2024-12-10 08:00:00	75	3 Low	0	1 Low			4	1 Low	9	1 Low*2
Honiton	2024-12-10 08:00:00	56	2 Low	4	1 Low			4	1 Low	6	1 Low*2
Horley	2024-12-10 08:00:00			3	1 Low			4	1 Low
Hull Freetown	2024-12-10 08:00:00	72	3 Low	14	1 Low	2	1 Low	7	1 Low	17	2 Low*2
Inverness	2024-12-10 08:00:00			15	1 Low			2	1 Low	2	1 Low*2
Ladybower	2024-12-10 08:00:00	74	3 Low	2	1 Low	2	1 Low	4	1 Low	7	1 Low*2
Leamington Spa	2024-12-10 08:00:00	61	2 Low	5	1 Low			5	1 Low	10	1 Low*2
Leamington Spa Rugby Road	2024-12-10 08:00:00			14	1 Low			5	1 Low	9	1 Low*2
Leeds Centre	2024-12-10 08:00:00	69	3 Low	12	1 Low	2	1 Low	5	1 Low	10	1 Low*2
Leeds Headingley Kerbside	2024-12-10 08:00:00			22	1 Low			6	1 Low	21	2 Low*1
Leicester University	2024-12-10 08:00:00	56	2 Low	24	1 Low			5	1 Low	11	1 Low*2
Leominster	2024-12-10 08:00:00	66	2 Low	4	1 Low
Lerwick	2024-12-10 08:00:00	74	3 Low
Liverpool Queen's Drive Roadside	2017-01-09 12:00:00
Liverpool Speke	2024-12-10 08:00:00	57	2 Low	21	1 Low	1	1 Low	5	1 Low	15	1 Low*1
London Bexley	2024-12-10 08:00:00			18	1 Low			5	1 Low	9	1 Low*2
London Bloomsbury	2024-12-10 08:00:00	36	2 Low	19	1 Low			6	1 Low	11	1 Low*2
London Eltham	2024-11-09 01:00:00
London Haringey Priory Park South	2024-12-10 08:00:00	44	2 Low	13	1 Low
London Harlington	2024-12-10 08:00:00	55	2 Low					3	1 Low	5	1 Low*2
London Harrow Stanmore	2017-07-19 13:00:00
London Hillingdon	2024-12-10 08:00:00	48	2 Low	10	1 Low			4	1 Low	8	1 Low*2
London Marylebone Road	2024-12-10 08:00:00	49	2 Low					4	1 Low	13	1 Low*1
London N. Kensington	2024-12-10 08:00:00	57	2 Low	12	1 Low	0	1 Low	5	1 Low	9	1 Low*2
London Teddington	2016-11-01 10:00:00
London Teddington Bushy Park	2024-12-10 08:00:00							5	1 Low	9	1 Low*2
London Westminster	2024-12-10 08:00:00	42	2 Low	18	1 Low			6	1 Low
Lough Navar	2024-12-10 08:00:00	7	1 Low					3	1 Low	4	1 Low*2
Lullington Heath	2024-12-10 08:00:00	52	2 Low	4	1 Low	0	1 Low	4	1 Low	6	1 Low*2
Mace Head	2024-12-10 08:00:00	56	2 Low
Manchester Piccadilly	2024-12-10 08:00:00	58	2 Low	36	1 Low	0	1 Low	8	1 Low	18	2 Low*2
Manchester South	2016-02-03 10:00:00
Market Harborough	2019-03-27 16:00:00
Middlesbrough	2024-12-10 08:00:00	62	2 Low	29	1 Low	2	1 Low	3	1 Low	16	1 Low*1
Narberth	2024-12-09 05:00:00
Newcastle Centre	2024-12-10 08:00:00	61	2 Low	32	1 Low			4	1 Low	15	1 Low*1
Newcastle Cradlewell Roadside	2024-12-10 08:00:00			44	1 Low					9	1 Low*1
Newport	2024-12-10 08:00:00			10	1 Low			4	1 Low	8	1 Low*2
Northampton Kingsthorpe	2017-04-06 22:00:00
Norwich Lakenfields	2024-12-10 08:00:00	51	2 Low	7	1 Low			6	1 Low	11	1 Low*2
Nottingham Centre	2024-01-30 16:00:00
Oxford Centre Roadside	2024-12-10 06:00:00			9	1 Low
Oxford St Ebbes	2024-12-07 10:00:00
Peebles	2024-12-10 08:00:00	27	1 Low	18	1 Low
Plymouth Centre	2024-12-10 08:00:00	52	2 Low	11	1 Low			4	1 Low	7	1 Low*2
Port Talbot Margam	2024-12-10 08:00:00	63	2 Low	5	1 Low	1	1 Low	2	1 Low	5	1 Low*3
Portsmouth	2024-12-10 08:00:00	50	2 Low	10	1 Low			4	1 Low	7	1 Low*2
Preston	2024-12-10 08:00:00	61	2 Low	25	1 Low			4	1 Low	10	1 Low*2
Reading New Town	2024-12-10 08:00:00	51	2 Low	7	1 Low			4	1 Low	7	1 Low*2
Rochester Stoke	2024-12-10 08:00:00	48	2 Low	3	1 Low	1	1 Low	6	1 Low	9	1 Low*2
Salford Eccles	2024-12-10 08:00:00	54	2 Low	22	1 Low			5	1 Low	12	1 Low*2
Saltash Callington Road	2024-12-10 08:00:00							1	1 Low	10	1 Low*1
Sandy Roadside	2024-12-10 08:00:00			6	1 Low			3	1 Low	12	1 Low*1
Scunthorpe Town	2024-12-10 08:00:00			5	1 Low	1	1 Low			16	1 Low*1
Sheffield Devonshire Green	2024-12-10 08:00:00	56	2 Low	17	1 Low			8	1 Low	14	1 Low*2
Sheffield Tinsley	2024-12-10 08:00:00	63	2 Low	12	1 Low			5	1 Low	10	1 Low*2
Sibton	2024-12-10 08:00:00							6	1 Low	11	1 Low*2
Southampton Centre	2024-12-10 08:00:00	50	2 Low	10	1 Low	1	1 Low	4	1 Low	6	1 Low*2
Southend-on-Sea	2024-12-10 08:00:00	44	2 Low	6	1 Low			5	1 Low	8	1 Low*2
Southwark A2 Old Kent Road	2024-12-10 08:00:00			26	1 Low					14	1 Low*1
St Osyth	2024-12-10 08:00:00	52	2 Low	3	1 Low			5	1 Low	8	1 Low*2
Stanford-le-Hope Roadside	2024-12-10 08:00:00			19	1 Low			6	1 Low	13	1 Low*1
Stockton-on-Tees Eaglescliffe	2024-12-10 08:00:00			5	1 Low			5	1 Low	18	2 Low*1
Stoke-on-Trent Centre	2024-12-10 08:00:00	58	2 Low	15	1 Low			5	1 Low	10	1 Low*2
Storrington Roadside	2024-12-10 08:00:00			21	1 Low			4	1 Low	8	1 Low*2
Strathvaich	2024-12-10 08:00:00	55	2 Low
Sunderland Silksworth	2024-12-10 08:00:00	68	3 Low	13	1 Low			5	1 Low	13	1 Low*2
Swansea Roadside	2024-12-10 08:00:00			8	1 Low			2	1 Low	7	1 Low*1
Thurrock	2024-12-10 08:00:00	46	2 Low	9	1 Low	1	1 Low	5	1 Low	8	1 Low*2
Tower Hamlets Roadside	2024-12-10 08:00:00			15	1 Low
Walsall Woodlands	2024-12-10 08:00:00	61	2 Low	9	1 Low
Warrington	2024-12-10 08:00:00			11	1 Low					13	1 Low*1
Weybourne	2024-12-10 08:00:00	63	2 Low					13	2 Low	23	2 Low*2
Wicken Fen	2024-12-10 08:00:00	46	2 Low	1	1 Low	1	1 Low	5	1 Low	8	1 Low*2
Wigan Centre	2024-12-10 08:00:00	69	3 Low	7	1 Low			4	1 Low	9	1 Low*2
Wirral Tranmere	2024-12-10 08:00:00	64	2 Low	16	1 Low			5	1 Low	10	1 Low*2
Wrexham	2024-12-10 08:00:00			34	1 Low	3	1 Low	5	1 Low	11	1 Low*2
Yarner Wood	2024-12-09 16:00:00
York Bootham	2024-12-10 08:00:00	63	2 Low	14	1 Low			5	1 Low	14	1 Low*1
York Fishergate	2024-12-10 08:00:00			34	1 Low			4	1 Low	19	2 Low*1

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. © 2024 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).