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

Sierra Norte

Madrid

2026-01-21 06:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
73.5
PM2.5
μg/m³
1
CO
μg/m³
300
NO2
μg/m³
3.5
SO2
μg/m³
3
PM10
μg/m³
1
Weather
  • ℃
  • ℉
-1℃
91%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
EL ATAZAR
AQI 21
PUERTO DE COTOS
AQI 43
Data Sources
https://www.eea.europa.eu

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