Air Quality Forecasts

Get daily forecasts of air quality in the Bay Area.

Air District meteorologists issue daily forecasts for air quality. 

Available daily forecasts include:

Air Quality Index Levels of Health Concern Numerical
Value
Good 0 to 50
Moderate 51 to 100
Unhealthy for Sensitive Groups 101 to 150
Unhealthy 151 to 200
Very Unhealthy 201 to 300
Hazardous 301 to 500

Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the "Hazardous category." See additional information on reducing exposure to extremely high levels of particle pollution.

Communications
General Information

415.749.4900

Meteorology & Measurements
Air Monitoring

415.749.4985

Wood Burning Status
Wood Burning Status
  • illegal to burn

    Saturday,
    12/15

    Winter Spare the Air Alert in Effect

Last Updated: 8/19/2014