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  4. Castellón

Castellón

Valencian Community

2026-07-09 08:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
91.5
PM2.5
μg/m³
4.9
PM10
μg/m³
13.2
NO2
μg/m³
9
SO2
μg/m³
3.4
CO
μg/m³
93.3
Weather
  • ℃
  • ℉
30℃
45%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • CO
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Alcalatén
AQI 39
Alto Maestrazgo
AQI 43
Alto Mijares
AQI 42
Alto Palancia
AQI 44
Bajo Maestrazgo
AQI 40
Los Puertos de Morella
AQI 47
Plana Alta
AQI 41
Plana Baja
AQI 32
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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La Sénia
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