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

Hertsmere District

Hertfordshire

2026-01-29 15:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
11
NO2
μg/m³
31
PM10
μg/m³
14
Weather
  • ℃
  • ℉
5℃
85%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM2.5
  • NO2
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aldenham Civil Parish
AQI 16
Aldenham East
AQI 16
Aldenham West
AQI 16
Bentley Heath & The Royds
AQI 16
Borehamwood Brookmeadow
AQI 16
Borehamwood Cowley Hill
AQI 16
Borehamwood Hillside
AQI 16
Borehamwood Kenilworth
AQI 16
Bushey Heath
AQI 16
Bushey North
AQI 16
Bushey Park
AQI 16
Bushey St James
AQI 16
Elstree
AQI 16
Elstree and Borehamwood
AQI 16
Potters Bar Furzefield
AQI 16
Potters Bar Oakmere
AQI 16
Potters Bar Parkfield
AQI 16
Shenley Civil Parish
AQI 16
South Mimms
AQI 16
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

Borehamwood Brookmeadow
AQI 16
Elstree
AQI 16
Aldenham East
AQI 16
Borehamwood Cowley Hill
AQI 16
Borehamwood
AQI 16
Aldenham West
AQI 16
Radlett
AQI 16
Borehamwood Hillside
AQI 16
Bushey Park
AQI 16
Borehamwood Kenilworth
AQI 16
Shenley
AQI 16