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

Hertsmere District

Hertfordshire

2026-01-24 14:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4
PM10
μg/m³
9
NO2
μg/m³
9
Weather
  • ℃
  • ℉
8℃
76%
26 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aldenham Civil Parish
AQI 23
Aldenham East
AQI 23
Aldenham West
AQI 23
Bentley Heath & The Royds
AQI 23
Borehamwood Brookmeadow
AQI 23
Borehamwood Cowley Hill
AQI 23
Borehamwood Hillside
AQI 23
Borehamwood Kenilworth
AQI 23
Bushey Heath
AQI 23
Bushey North
AQI 23
Bushey Park
AQI 23
Bushey St James
AQI 23
Elstree
AQI 23
Elstree and Borehamwood
AQI 23
Potters Bar Furzefield
AQI 23
Potters Bar Oakmere
AQI 23
Potters Bar Parkfield
AQI 23
Shenley Civil Parish
AQI 23
South Mimms
AQI 23
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Borehamwood Brookmeadow
AQI 23
Elstree
AQI 23
Aldenham East
AQI 23
Borehamwood Cowley Hill
AQI 23
Borehamwood
AQI 23
Aldenham West
AQI 23
Radlett
AQI 23
Borehamwood Hillside
AQI 23
Bushey Park
AQI 23
Borehamwood Kenilworth
AQI 23
Shenley
AQI 23