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Rural North
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Rural North
Borough of Colchester, Essex
2026-08-04 21:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
8.2
O3
μg/m³
84.9
PM10
μg/m³
17.6
NO2
μg/m³
4.8
SO2
μg/m³
1.6
Grasses
4.9
Mugwort
4.0
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
22℃
75%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
NO2
SO2
Grasses
Mugwort
Alder
Ragweed
Birch
Olive Tree
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