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  2. United Kingdom
  3. England
  4. Hertfordshire
  5. Welwyn Hatfield
  6. Ayot St. Lawrence

Ayot St. Lawrence

Welwyn Hatfield

2024-12-18 00:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6
O3
μg/m³
39
PM10
μg/m³
9
NO2
μg/m³
7
Weather
  • ℃
  • ℉
12℃
97%
32 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
http://uk-air.defra.gov.uk/

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