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  2. Spain
  3. Catalonia
  4. Barcelona
  5. El Vallès Occidental
  6. Castellar del Vallès

Castellar del Vallès

El Vallès Occidental, Barcelona

2026-05-30 22:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.7
PM10
μg/m³
16.5
NO2
μg/m³
9.4
CO
μg/m³
207.4
Weather
  • ℃
  • ℉
20℃
55%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • CO
  • Grasses
  • Olive Tree
  • Alder
  • Birch
  • Ragweed
  • Mugwort
Data Sources
http://www.polleninfo.org

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