Today's Air Quality-San Diego, California

Good

Air quality is considered satisfactory, and air pollution poses little or no risk.

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

PM2.5 (Particulate matter less than 2.5 microns)

Good

10.25 µg/m3

CO (Carbon Monoxide)

Good

282.22 µg/m3

NO2 (Nitrogen Dioxide)

Good

30.07 µg/m3

O3 (Ozone)

Good

45.53 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

15.1 µg/m3

SO2 (Sulfur Dioxide)

Good

1.74 µg/m3