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West Mersea

Borough of Colchester

2026-05-23 12:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
17.1
PM2.5
μg/m³
9
O3
μg/m³
40.5
NO2
μg/m³
14.9
SO2
μg/m³
1.6
Weather
  • ℃
  • ℉
26℃
58%
6 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • PM2.5
  • O3
  • NO2
  • SO2
  • Grasses
  • Olive Tree
  • Birch
  • Alder
  • Ragweed
  • Mugwort

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