All I need is the air that I breathe

Air Quality Forecast for Hertfordshire

Forecast published on Tue, 17 Jul 2018 06:00:00 +0100.

Values are for predicted maximum pollution levels, ranging from 1 (lowest pollution, best air quality) to 10 (highest pollution, worst air quality).

Colour key: Lowest pollution Highest pollution

There are no Defra monitoring locations in Hertfordshire

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Forecast locations in Hertfordshire

Location Today Tomorrow Thursday Friday Saturday
Baldock 3 3 4 5 3
Barley 3 3 4 5 3
Benington Lordship 3 3 4 5 3
Berkhamsted 3 3 4 5 3
Bishop's Stortford 3 3 4 5 3
Borehamwood 3 3 5 6 4
Buntingford 3 3 4 5 3
Bushey 3 3 5 6 4
Cheshunt 3 3 4 6 4
Chorleywood 3 3 5 5 3
Garston 3 3 5 6 3
Gosling Sports Park 3 3 4 5 3
Great Hormead 3 3 4 5 3
Harpenden 3 3 4 5 3
Hatfield (Hertfordshire) 3 3 4 6 3
Hatfield House 3 3 5 6 3
Hemel Hempstead 3 3 5 5 3
Hemel Hempstead (2) 3 3 5 5 3
Hemel Ski Centre 3 3 5 5 3
Hertford 3 3 4 6 3
Hitchin 3 3 4 5 3
Hoddesdon 3 3 4 6 3
Knebworth House 3 3 4 5 3
Lee Valley White Water Centre 3 3 4 6 4
Letchworth 3 3 4 5 3
Letchworth Garden City 3 3 4 5 3
Northwood 3 3 5 6 4
Pirton 3 3 4 5 3
Potters Bar 3 3 5 6 3
Radlett 3 3 5 6 3
Rickmansworth 3 3 5 6 3
Rothamstead No2 3 3 4 5 3
Royal National Rose Society Gardens 3 3 5 5 3
Royston (Hertfordshire) 3 3 4 5 3
Sawbridgeworth 3 3 4 6 3
Stevenage 3 3 4 5 3
St. Albans 3 3 5 5 3
St Albans (2) 3 3 5 5 3
St Paul's Walden 3 3 4 5 3
Tring 3 3 4 5 3
Ware 3 3 4 6 3
Watford F.C. 3 3 5 6 3
Watford (Hertfordshire) 3 3 5 6 4
Welwyn 3 3 4 5 3
Welwyn Garden City 3 3 4 5 3

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).