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

Castellar del Vallès

El Vallès Occidental, Barcelona

2026-06-11 12:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM2.5
μg/m³
10
O3
μg/m³
38
PM10
μg/m³
15.1
NO2
μg/m³
19.1
SO2
μg/m³
2.5
CO
μg/m³
204.4
Weather
  • ℃
  • ℉
23℃
52%
8 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • CO
  • Grasses
  • Olive Tree
  • Alder
  • Birch
  • Ragweed
  • Mugwort
Data Sources
http://www.polleninfo.org

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