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The Air District is extending an air quality advisory due to wildfire smoke from wildfires in the western U.S. and Canada through Saturday, August 10. An inversion layer combined with local pollution and residual smoke from fires in the western U.S. and Canada continues to impact air quality in the Bay Area, causing hazy and smoky skies. Air quality is expected to be Good to Moderate on the Air Quality Index.

The Air District is extending an air quality advisory for wildfire smoke through Sunday, August 27. Smoke from numerous fires in Northern and Southern California and Oregon is expected to impact air quality throughout the Bay Area on Friday, Saturday and Sunday, causing air quality to reach low-moderate on the U.S. EPA’s Air Quality Index. Smoky, hazy skies may be visible and the smell of smoke is possible. Pollutant levels are NOT expected to exceed the national 24-hour health standard and there is no Spare the Air Alert in effect.

Learn about the Air District’s mobile air monitoring van for community air quality investigations. 

Learn about the Air District's Complaint Policy and Procedures, and how we investigate air pollution concerns to ensure compliance with air quality rules and regulations.

The Air District is issuing an air quality advisory through Monday due to wildfires that began overnight throughout the greater Bay Area. Numerous lightning strikes have sparked wildfires across the region. Air quality may deteriorate in areas near or downwind of the fires, but PM2.5 is not expected to exceed the national 24-hour standard.

View state and federal standards for 11 air pollutants and see the Bay Area's attainment status for each pollutant.

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Aug 30, 2023 ... FOR IMMEDIATE RELEASE: August 30, 2023 CONTACT: communications@baaqmd.gov Air District issues air quality advisory through Thursday SAN FRANCISCO – The Bay Area Air Quality Management ...

Sep 19, 2023 ... FOR IMMEDIATE RELEASE: September 19, 2023 CONTACT: communications@baaqmd.gov Air District issues air quality advisory through Wednesday SAN FRANCISCO – The Bay Area Air Quality Management ...

Aug 25, 2023 ... FOR IMMEDIATE RELEASE: August 25, 2023 CONTACT: communications@baaqmd.gov Air District extends air quality advisory through Sunday SAN FRANCISCO – The Bay Area Air Quality Management ...

Aug 28, 2023 ... FOR IMMEDIATE RELEASE: August 28, 2023 CONTACT: communications@baaqmd.gov Air District extends air quality advisory through Tuesday SAN FRANCISCO – The Bay Area Air Quality Management ...

Aug 27, 2023 ... FOR IMMEDIATE RELEASE: August 27, 2023 CONTACT: communications@baaqmd.gov Air District extends air quality advisory through Monday SAN FRANCISCO – The Bay Area Air Quality Management ...