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  2. Spain
  3. Catalonia
  4. Barcelona
  5. Osona
  6. Montseny (la Castanya)

Montseny (la Castanya)

Osona, Catalonia

2026-05-20 13:00
AQI (India)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
95
NO2
μg/m³
2
SO2
μg/m³
1
Weather
  • ℃
  • ℉
22℃
55%
5 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • NO2
  • SO2
  • Olive Tree
  • Grasses
  • Alder
  • Birch
  • Ragweed
  • Mugwort
Data Sources
https://www.eea.europa.eu

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