Air Quality Forecast for San Diego, California - The Weather Channel | weather.com
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Today's Air Quality-

64
Moderate

Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Primary Pollutant:

O3 (Ozone)

All Pollutants

64
O3 (Ozone)

Moderate

119.12 µg/m3
2
CO (Carbon Monoxide)

Good

276.67 µg/m3
11
NO2 (Nitrogen Dioxide)

Good

24.5 µg/m3
14
PM10 (Particulate matter less than 10 microns)

Good

19.81 µg/m3
57
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

16.21 µg/m3
4
SO2 (Sulfur Dioxide)

Good

8.37 µg/m3
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