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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.

The Air District is issuing an air quality advisory for smoke for the upper portion of the North Bay tomorrow, Friday, November 1, through Sunday. Winds will be light near the fires which will allow some of the smoke to drop south to Windsor, Santa Rosa and potentially northern Napa Valley. Air quality in the upper North Bay will be moderate with some hourly readings in the unhealthy for sensitive groups range on the Air Quality Index scale. For the rest of the Bay Area, air quality is expected to be in the good to moderate range for the rest of the week.

Air quality is an important consideration for schools when planning student activities, especially when the region is being impacted by wildfire smoke. Read the Air District's new School Air Quality Activity Recommendations for guidance and further information. See also the Air District's Wildfire Preparedness Tips brochure.

The Air District is announcing the launch of a web tool that provides searchable information for all the notices of violation, or NOVs, that the agency has issued within the past five years. This new web tool allows the public to access enforcement information concerning NOVs issued to facilities across the Bay Area.

The Air District has fined Chemtrade $1,150,000 for air quality violations at Chemtrade’s sulfuric acid manufacturing plant in Richmond. The penalty resolves seven notices of violation issued to Chemtrade for violations that occurred at its Richmond facility.

The Air District is lifting an air quality advisory for wildfire smoke that was originally scheduled to last through tomorrow, Wednesday, August 27.

The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Thursday, August 5, and Friday, August 6. Smoke from the McFarland, Monument, and River Complex fires are expected to impact the North Bay and East Bay, but the smoke is aloft and is not expected to cause unhealthy air quality. 

The Air District is issuing an air quality advisory for wildfire smoke for Friday, September 24 and Saturday, September 25. Smoke from fires in Southern and Central California is expected to impact the Bay Area through Saturday, producing smoky and hazy skies. Pollution levels are not expected to exceed federal health standards and no Spare the Air Alert is in effect. 

The Air District is issuing an air quality advisory for wildfire smoke for today, Tuesday, May 31, and tomorrow, Wednesday, June 1. Smoke from the Old Fire in Napa County is expected to impact the Napa Valley. Isolated pockets of elevated air pollution levels are possible near the fire; however, pollution levels are not expected to exceed the national 24-hour standard. A Spare the Air Alert is not in effect and air quality is not expected to be unhealthy. Smoky, hazy skies may be visible and the smell of smoke may be present in the North Bay through Wednesday. 

The Air District is extending an air quality advisory due to smoke from the fire at Schnitzer Steel in West Oakland. Smoke from the fire is expected to continue to impact parts of Alameda and Contra Costa Counties.

The Air District is launching a new subscription service that will provide Bay Area residents with timely information about significant events affecting regional and local air quality.

The Air District is issuing an air quality advisory due to smoke for Friday, October 25 and Saturday, October 26. Smoke from prescribed fires near Pescadero may impact air quality along the Peninsula – south of San Francisco and north of San Jose. Conditions can change rapidly and the amount and location of smoke at ground level is hard to predict. 

The Air District is announcing that Bimbo Bakeries, USA Inc., has agreed to pay $162,000 to settle air quality violations that occurred at its facility in South San Francisco. The penalty resolves two notices of violation issued to Bimbo Bakeries, USA Inc. 

The Air District is upgrading the air quality advisory that was in place to Spare the Air Alerts due to heat and wildfire smoke today, Friday, August 27, and tomorrow, Saturday, August 28. The burning of wood, manufactured fire logs or any other solid fuel, both indoors and outdoors is prohibited.

The Air District is extending an air quality advisory for wildfire smoke in the Napa Valley through tomorrow, Thursday, June 2. Smoke from the Old Fire in Napa County is expected to impact the Napa Valley. Isolated pockets of elevated air pollution levels are possible near the fire, however, pollution levels are not expected to exceed the national 24-hour standard. A Spare the Air Alert is not in effect. Smoky, hazy skies may be visible and the smell of smoke may be present in the Napa Valley through Thursday. 

The Air District is requesting an abatement order from the agency’s independent Hearing Board to correct air quality violations at Tesla’s electric vehicle manufacturing facility in Fremont.

The Air District announced today that it has fined Vulcan Materials Co. $228,000 for air quality violations which occurred in 2021 at Vulcan’s manufacturing plant in Pleasanton.

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