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Castle

Leicester, England

2026-01-31 13:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
65
PM10
μg/m³
8
PM2.5
μg/m³
5
NO2
μg/m³
9
Weather
  • ℃
  • ℉
9℃
83%
18 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Leicester University
AQI 21
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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