Air Quality Forecast for Altadena, California 91001 - The Weather Channel | weather.com
Advertisement
Advertisement

Today's Air Quality-

108
Unhealthy for Sensitive Groups

Members of sensitive groups may experience health effects. The general public is not likely to be affected.

Primary Pollutant:

O3 (Ozone)

All Pollutants

108
O3 (Ozone)

Unhealthy for Sensitive Groups

71.75 µg/m3
3
CO (Carbon Monoxide)

Good

406.66 µg/m3
14
NO2 (Nitrogen Dioxide)

Good

27.07 µg/m3
12
PM10 (Particulate matter less than 10 microns)

Good

13.16 µg/m3
56
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

11.98 µg/m3
3
SO2 (Sulfur Dioxide)

Good

7.25 µg/m3
Advertisement
Advertisement
Advertisement