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León

Castilla y León

2026-07-09 04:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11
O3
μg/m³
52.2
PM10
μg/m³
17.3
NO2
μg/m³
7.3
SO2
μg/m³
2
CO
μg/m³
100
Weather
  • ℃
  • ℉
18℃
52%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • CO
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Boñar-Cistierna
AQI 25
El Bierzo
AQI 17
León
AQI 54
Valencia de Don Juan
AQI 21
Villablino
AQI 31
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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