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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 Sunday, August 11. 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 Monday, August 28. Smoke from numerous fires in Northern California and Oregon is expected to impact air quality throughout the Bay Area, 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.

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. 

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 a Spare the Air Alert for wildfire smoke through Wednesday, August 26, 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 wildfire smoke through Sunday, August 30, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors. Wildfire smoke from the numerous fires inside and outside of the Bay Area will continue to cause elevated levels of smoke pollution over the weekend in localized portions of the North Bay and Santa Clara County near the fires.

The Air District is extending a Spare the Air Alert for wildfire smoke through Friday, August 28, 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 continuing to cause elevated levels of smoke pollution.

The Air District is extending a Spare the Air Alert for wildfire smoke through Thursday, September 3, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors. This is the longest stretch of consecutive Spare the Air Alerts ever in the Bay Area.

The Air District is extending a Spare the Air Alert for wildfire smoke through Tuesday, September 1, which bans burning wood, manufactured fire logs, or any other solid fuel, both indoors and outdoors. Wildfire smoke from the numerous fires inside and outside the Bay Area will continue to cause elevated levels of smoke pollution.

The Air District is extending the Spare the Air Alert for wildfire smoke through Saturday, September 5, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors. This will be the 18th and 19th consecutive Spare the Air Alert called due to wildfire smoke. Smoke from fires in Santa Cruz and Marin Counties, as well as other large fires in northern California, are expected to create isolated pockets of unhealthy air quality in the North Bay, San Francisco, and the East Bay. The rest of the Bay Area is expected to have good to moderate air quality.

The Air District is issuing Spare the Air Alerts due to wildfire smoke for today, Thursday, August 19, and tomorrow, Friday, August 20, which ban burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors. The air quality advisory for smoke that was in place has been upgraded to Spare the Air Alerts due to the expected deterioration of air quality conditions from explosive wildfires in Washington, Oregon, and Northern California. 

Air District Implements Greenhouse Gas Fee

Feb 22, 2024 ... Refinery Vent Gas Volume Flared 3000.0 2500.0 2000.0 1500.0 1000.0 500.0 0.0 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Valero 361.0 67.5 91.6 ...

三月 20, 2020 ... Refinery Vent Gas Volume Flared 2 50 0 .0 2 00 0 .0 1 50 0 .0 1 00 0 .0 5 00 .0 0 .0 2 00 4 2 0 05 2 0 0 6 20 0 7 2 00 8 2 0 09 2 0 1 0 20 1 1 201 2 2 0 13 2 0 1 4 20 1 5 2 01 6 2 0 17 2 0 1 8 20 1 ...

二月 27, 2014 ... ...

十月 22, 2012 ... ...

三月 11, 2019 ... Refinery Vent Gas Volume Flared 1600.0 1400.0 1200.0 1000.0 800.0 600.0 400.0 200.0 0.0 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Valero 361.0 67.5 91.6 155.4 90.7 ...

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