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Castle

Leicester, England

2026-05-02 03:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
22
O3
μg/m³
53
PM2.5
μg/m³
11
NO2
μg/m³
15
Weather
  • ℃
  • ℉
10℃
89%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • PM2.5
  • NO2
  • Birch
  • Grasses
  • Alder
  • Olive Tree
  • Ragweed
  • Mugwort
Places included
Leicester University
AQI 22
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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