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Leiden

Leiden, South Holland

2026-07-17 16:00
AQI (India)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.5
PM10
μg/m³
12.5
Weather
  • ℃
  • ℉
21℃
75%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • PM2.5
  • PM10
  • Grasses
  • Mugwort
  • Alder
  • Ragweed
  • Birch
  • Olive Tree
Places included
Site 66272
AQI 13
Site 72464
AQI 12
Site 72915
AQI 15
Site 81839
AQI 9
Site 82032
AQI 13
Site 88050
AQI 15
Site 88291
AQI 17
Data Sources
http://www.polleninfo.orghttps://www.luchtmeetnet.nl/

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