Check the Air Quality Index in Castellón.
Eltiempo.es uses both the European Union methodology and that of the United States Environmental Protection Agency (EPA) with modeled data on air quality. The European Union data comes from the European Union Copernicus Atmosphere Monitoring Service (CAMS).
- -Particulate Matter (PM2.5)
- -Particulate Matter (PM10)
- -Ozone (O3)
- -Nitrogen Dioxide (NO2)
- -Sulfur Dioxide (SO2)
The pollutants are as follows:
From the indexes calculated for each pollutant, we select the one with the most unfavorable value. This value is the one considered as the air quality index for the day.
Satisfactory
O3 - 0.03 ppm
Best time of day
02:00 AM
Worst time of day
05:00 PM
Pollutants
O3
Satisfactory
PM10
Satisfactory
PM2.5
Satisfactory
NO2
Satisfactory
SO2
Satisfactory
Tips
General population
You can enjoy outdoor activities without worry.
Sensitive groups
No additional precautions are required.