1. Europe
  2. United Kingdom
  3. England
  4. Hertfordshire
  5. Welwyn Hatfield
  6. Welwyn West

Welwyn West

Welwyn Hatfield, Hertfordshire

2024-12-23 10:00
AQI (India)
Satisfactory
Pollutants|Pollens
NO2
μg/m³
59
O3
μg/m³
64
PM2.5
μg/m³
9
PM10
μg/m³
15
Weather
  • ℃
  • ℉
6℃
82%
19 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • NO2
  • O3
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
http://uk-air.defra.gov.uk/

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