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  2. Spain
  3. Castilla y León

Castilla y León

Spain

2025-12-05 15:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
61.7
PM2.5
μg/m³
4
PM10
μg/m³
9.8
NO2
μg/m³
8.7
CO
μg/m³
280
SO2
μg/m³
3.6
Weather
  • ℃
  • ℉
11℃
78%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
  • Mugwort
  • Alder
  • Ragweed
  • Birch
  • Olive Tree
  • Grasses
Places included
Burgos
AQI 29
León
AQI 28
Palencia
AQI 28
Salamanca
AQI 31
Segovia
AQI 24
Soria
AQI 31
Valladolid
AQI 27
Zamora
AQI 24
Ávila
AQI 27
Data Sources
http://www.euskadi.eus/http://www.polleninfo.orghttps://www.eea.europa.eu

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Cities Nearby

Palencia
AQI 29
Valladolid
AQI 43
Aranda de Duero
AQI 31
Citores del Páramo
AQI 28
Medina del Campo
AQI 30
Burgos
AQI 28
Valderas
AQI 28
Segovia
AQI 24
Zamora
AQI 27
Aldeavieja
AQI 1
León
AQI 34