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Welwyn Hatfield
Hatfield
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Hatfield
Welwyn Hatfield, Hertfordshire
2024-05-17 22:00
AQI (US)
Good
Pollutants
|
Pollens
O3
μg/m³
58
PM2.5
μg/m³
5
PM10
μg/m³
8
NO2
μg/m³
11
SO2
μg/m³
2
Grasses
4.0
Olive Tree
1.0
Birch
0.4
Alder
0
Ragweed
0
Mugwort
0
Weather
℃
℃
℉
14℃
84%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
O3
PM2.5
PM10
NO2
SO2
Grasses
Olive Tree
Birch
Alder
Ragweed
Mugwort
Data Sources
http://uk-air.defra.gov.uk/
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