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  4. León

León

Castilla y León

2025-12-06 06:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
53.8
PM10
μg/m³
5.5
NO2
μg/m³
3.6
PM2.5
μg/m³
1
SO2
μg/m³
3.2
CO
μg/m³
100
Weather
  • ℃
  • ℉
9℃
96%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • PM2.5
  • SO2
  • CO
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Boñar-Cistierna
AQI 24
El Bierzo
AQI 27
León
AQI 20
Valencia de Don Juan
AQI 25
Villablino
AQI 18
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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