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  2. United Kingdom
  3. England
  4. Hertfordshire
  5. Welwyn Hatfield
  7. Welwyn

Welwyn

Welwyn, Welwyn Hatfield

2026-05-24 19:00
AQI (India)
Good
Pollutants|Pollens
PM10
μg/m³
16
PM2.5
μg/m³
9
Weather
  • ℃
  • ℉
26℃
61%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • PM10
  • PM2.5
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Digswell
AQI 16
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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