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The Air District is extending a Spare the Air Alert for smog through Wednesday, October 2. A Spare the Air Alert remains in effect today, Tuesday, October 1. Air quality is forecast to be unhealthy today and tomorrow. Very high inland temperatures and weak offshore winds, along with motor vehicle exhaust, will continue to create elevated concentrations of ozone, or smog.

The Air District is extending a Spare the Air Alert through Saturday, September 23, due to continued wildfire smoke impacts across the region.

The Air District is issuing a Spare the Air Alert for smog on Monday, September 30. Air quality is forecast to be unhealthy. High pressure over northern California is expected to produce offshore winds and hot inland temperatures in the upper-90s to low-100s. High inland temperatures, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District is extending a Spare the Air Alert for smog through Sunday, October 6. A Spare the Air Alert remains in effect today, Saturday, October 5. Air quality is forecast to be unhealthy today and tomorrow. Very high inland temperatures and weak offshore winds, along with motor vehicle exhaust, will continue to create elevated concentrations of ozone, or smog.

The Air District is extending a Spare the Air Alert for wildfire smoke through Sunday, August 23, which bans burning wood, manufactured fire logs, or any other solid fuel, both indoors and outdoors. Wildfire smoke from numerous fires inside and outside of the Bay Area is causing elevated levels of particulate pollution.

The Air District is issuing a Spare the Air Alert for smog for Sunday, September 27.

The Air District is calling a Spare the Air Alert for smog for Saturday, October 5. Air quality is forecast to be unhealthy tomorrow. Very high inland temperatures and weak offshore winds, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District is issuing Spare the Air Alerts for wildfire smoke for today, Tuesday, August 18, and tomorrow, Wednesday, August 19, which bans burning wood, manufactured fire logs, or any other solid fuel, both indoors and outdoors.

The Air District is extending a Spare the Air Alert for smog through Thursday, October 3. A Spare the Air Alert remains in effect today, Wednesday, October 2. Air quality is forecast to be unhealthy today and tomorrow. Very high inland temperatures and weak offshore winds, along with motor vehicle exhaust, will continue to create elevated concentrations of ozone, or smog.

The Bay Area Air Quality Management District is issuing the second Spare the Air Alert for smog on Friday, July 14, 2023. Air quality is forecast to be unhealthy tomorrow, Friday, July 14. Hot inland temperatures, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District is issuing the fourth Spare the Air Alert for smog on Friday, July 21, 2023. Air quality is expected to be unhealthy. Hot inland temperatures, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog. Continued smoke impacts from the Flat Fire in Oregon may also contribute to the formation of smog tomorrow.

The Air District has released for public comment its latest draft Ambient Air Monitoring Network Plan, which describes the Air District’s air monitoring network for 2024 and lists proposed changes for the near future.

The Air District is issuing its first Spare the Air Alert of the year for ozone for Friday, May 30. Air quality is forecast to be unhealthy. High inland temperatures, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

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 its second Spare the Air Alert of the year for ozone for Tuesday, September 23.

The Air District has fined Chevron $900,000 for failing to properly monitor air pollution emissions at its refinery in Richmond.

The Air District has opened the grant application period for the People’s Air Grant Program, a funding opportunity designed to support local stakeholders working to improve air quality and public health in communities disproportionately burdened by air pollution. The grant application period opens March 12 and will remain open through May 29, 2026.  

The Air District has released for public comment its latest draft 2026 Air Monitoring Network Plan, which describes the Air District’s regulatory air monitoring network for 2025 and lists proposed changes for the near future.

Jan 21, 2025 ... FOR IMMEDIATE RELEASE: January 22, 2025 CONTACT: communications@baaqmd.gov Air District launches new name and branding Clean Air for All: a new look, a renewed commitment SAN FRANCISCO – ...

Dec 18, 2025 ... Real-Time Air Quality Data Sources in the Bay Area Introduction The Bay Area is served by multiple complementary air monitoring networks, including a regulatory network maintained by the Bay ...