Air District Operations

The Air District is taking steps to ensure Bay Area air quality and public health are protected while the shelter-in-place orders are in effect. Permits for businesses adjusting operations to aid in the public health response will also be expedited. Read more... | en Español

空氣品質預測

獲得灣區每日的空氣品質預測。

提供的每日預測有:

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.

Contact Us


一般資訊

415 749-4900


空氣監測

415 749-4985

Contact Us

Spare the Air Status
No Wood Burning
Spare the Air Status
  • Monday,
    10/19

    No Spare the Air Alert in Effect

  • Tuesday,
    10/20

    No Spare the Air Alert in Effect

Last Updated: 2014/8/19