1. Europe
  2. United Kingdom
  3. England
  4. Hertfordshire
  5. North Hertfordshire District

North Hertfordshire District

Hertfordshire

2026-03-09 19:00
CAQI (Europe)
Medium
Pollutants|Pollens
PM2.5
μg/m³
40
PM10
μg/m³
48.8
Weather
  • ℃
  • ℉
9℃
90%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Arbury
AQI 60
Ashwell
AQI 60
Baldock East
AQI 60
Baldock Town
AQI 60
Barkway
AQI 52
Barley
AQI 52
Bygrave
AQI 60
Cadwell
AQI 60
Caldecote
AQI 60
Chesfield
AQI 60
Clothall
AQI 60
Codicote
AQI 60
Ermine
AQI 64
Graveley
AQI 60
Hexton
AQI 60
Hinxworth
AQI 60
Hitchin Bearton
AQI 60
Hitchin Highbury
AQI 60
Hitchin Oughton
AQI 60
Hitchin Priory
AQI 60
Hitchin Walsworth
AQI 60
Hitchwood, Offa and Hoo
AQI 60
Holwell
AQI 60
Ickleford
AQI 60
Kelshall
AQI 60
Kimpton
AQI 60
King's Walden
AQI 60
Knebworth
AQI 60
Langley
AQI 60
Letchworth East
AQI 60
Letchworth Grange
AQI 60
Letchworth South East
AQI 60
Letchworth South West
AQI 60
Letchworth Wilbury
AQI 60
Lilley
AQI 60
Newnham
AQI 60
Nuthampstead
AQI 56
Offley
AQI 60
Pirton
AQI 60
Preston
AQI 60
Radwell
AQI 60
Reed
AQI 64
Royston
AQI 64
Royston Heath
AQI 64
Royston Meridian
AQI 64
Royston Palace
AQI 64
Rushden
AQI 60
Saint Ippolyts
AQI 60
Saint Paul's Walden
AQI 60
Sandon
AQI 60
Therfield
AQI 64
Wallington
AQI 60
Weston
AQI 60
Weston and Sandon
AQI 60
Wymondley
AQI 60
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

Letchworth South East
AQI 60
Letchworth South West
AQI 60
Hitchin Walsworth
AQI 60
Chesfield
AQI 60
Letchworth East
AQI 60
Weston
AQI 60
Letchworth Wilbury
AQI 60
Baldock Town
AQI 60
Hitchin Bearton
AQI 60
Woodfield
AQI 60
Hitchin Highbury
AQI 60