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Old Heath and The Hythe
CAQI (Europe)
AQC (Australia)
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AQI (China)
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CAQI (Europe)
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Old Heath and The Hythe
Borough of Colchester, Essex
2026-03-09 21:00
CAQI (Europe)
Medium
Pollutants
|
Pollens
PM2.5
μg/m³
35.3
PM10
μg/m³
43.1
NO2
μg/m³
29.6
O3
μg/m³
34.2
SO2
μg/m³
0.2
Alder
9.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
9℃
97%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
NO2
O3
SO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
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