1. Europe
  2. Spain
  3. Community of Madrid
  4. Madrid
  5. Sierra Oeste

Sierra Oeste

Madrid

2026-10-27 22:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
52
PM10
μg/m³
15.5
PM2.5
μg/m³
9
NO2
μg/m³
7.5
SO2
μg/m³
5
Weather
  • ℃
  • ℉
12℃
63%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Mugwort
  • Alder
  • Ragweed
  • Birch
  • Olive Tree
  • Grasses
Places included
San Martín de Valdeiglesias
AQI 23
VILLA DEL PRADO
AQI 21
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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