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  • Air District issues air quality advisory for Wednesday
    Air District issues air quality advisory for Wednesday

    The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Wednesday, August 17. Smoke from the Six Rivers Lightning Complex Fire in Humboldt and Trinity counties is expected to continue to impact the Bay Area tomorrow. Isolated pockets of elevated air pollution levels are possible; however, pollution levels are not expected to exceed the national 24-hour standard. A Spare the Air Alert is not in effect for Wednesday and air quality is not expected to be unhealthy. Smoky, hazy skies may be visible and the smell of smoke may be present tomorrow. 

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    The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Wednesday, August 17. Smoke from the Six Rivers Lightning Complex Fire in Humboldt and Trinity counties is expected to continue to impact the Bay Area tomorrow. Isolated pockets of elevated air pollution levels are possible; however, pollution levels are not expected to exceed the national 24-hour standard. A Spare the Air Alert is not in effect for Wednesday and air quality is not expected to be unhealthy. Smoky, hazy skies may be visible and the smell of smoke may be present tomorrow. 

  • Air District adopts pioneering rule reducing toxic air pollutants
    Air District adopts pioneering rule reducing toxic air pollutants

    Today the Air District's Board of Directors unanimously adopted Regulation 11-18, Reduction of Risk from Air Toxic Emissions at Existing Facilities, considered to be the most health-protective toxic air pollution risk control measure in the nation.

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    Today the Air District's Board of Directors unanimously adopted Regulation 11-18, Reduction of Risk from Air Toxic Emissions at Existing Facilities, considered to be the most health-protective toxic air pollution risk control measure in the nation.

  • Community Air Risk Evaluation Program
    Community Air Risk Evaluation Program

    The CARE Program unites government, communities, and businesses to address areas of concentrated air pollution and related public health effects in the Bay Area.

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    The CARE Program unites government, communities, and businesses to address areas of concentrated air pollution and related public health effects in the Bay Area.

  • Air District partners with community leaders in Bayview Hunters Point/Southeast San Francisco to develop plan that reduces unfair levels of air pollution & supports public health
    Air District partners with community leaders in Bayview Hunters Point/Southeast San Francisco to develop plan that reduces unfair levels of air pollution & supports public health

    The Air District is announcing the development of a pollution reduction plan that will help improve local air quality and health in Bayview Hunters Point/Southeast San Francisco.

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    The Air District is announcing the development of a pollution reduction plan that will help improve local air quality and health in Bayview Hunters Point/Southeast San Francisco.

  • Air District issues air quality advisory for Thursday and Friday
    Air District issues air quality advisory for Thursday and Friday

    The Air District is issuing an air quality advisory for wildfire smoke for Thursday, September 2, and Friday, September 3. Smoke from wildfires in northern California is predicted to cause hazy and smoky skies across the Bay Area on Thursday and Friday. Pollution levels are not expected to exceed federal health standards and no Spare the Air Alert is in effect. However, smoke may mix to the surface at times causing intermittent and isolated pockets of elevated pollution levels. Air quality is expected to be in the good to moderate range on the Air Quality Index.

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    The Air District is issuing an air quality advisory for wildfire smoke for Thursday, September 2, and Friday, September 3. Smoke from wildfires in northern California is predicted to cause hazy and smoky skies across the Bay Area on Thursday and Friday. Pollution levels are not expected to exceed federal health standards and no Spare the Air Alert is in effect. However, smoke may mix to the surface at times causing intermittent and isolated pockets of elevated pollution levels. Air quality is expected to be in the good to moderate range on the Air Quality Index.

  • Air District issues air quality advisory for Tuesday and Wednesday
    Air District issues air quality advisory for Tuesday and Wednesday

    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. 

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    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. 

  • Air District extends air quality advisory through Sunday
    Air District extends air quality advisory through Sunday

    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.

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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.

  • Air District extends Spare the Air Alert through Sunday
    Air District extends Spare the Air Alert through Sunday

    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.

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    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.

  • Air District extends Spare the Air Alert through Friday
    Air District extends Spare the Air Alert through Friday

    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.

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    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.

  • Air District extends Spare the Air Alert through Tuesday
    Air District extends Spare the Air Alert through Tuesday

    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.

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    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.

  • Air District issues air quality advisory for Wednesday
    Air District issues air quality advisory for Wednesday

    The Air District is issuing an air quality advisory for wildfire smoke for Wednesday, September 22. Smoke from fires across Southern California is expected to continue to impact the Bay Area, with smoky and hazy skies. Pollution levels are not expected to exceed federal health standards and no Spare the Air Alert is in effect for Wednesday. A Spare the Air Alert remains in effect for today, September 21. 

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    The Air District is issuing an air quality advisory for wildfire smoke for Wednesday, September 22. Smoke from fires across Southern California is expected to continue to impact the Bay Area, with smoky and hazy skies. Pollution levels are not expected to exceed federal health standards and no Spare the Air Alert is in effect for Wednesday. A Spare the Air Alert remains in effect for today, September 21. 

  • Air District extends air quality advisory through Saturday
    Air District extends air quality advisory through Saturday

    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.

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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.

  • Air District celebrates air quality and environmental progress for the 51st Earth Day
    Air District celebrates air quality and environmental progress for the 51st Earth Day

    Earth Day was founded in 1970 as a day of education about environmental issues. It is now a global celebration to raise public awareness of pollution. 

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    Earth Day was founded in 1970 as a day of education about environmental issues. It is now a global celebration to raise public awareness of pollution. 

  • Home Air Filtration Program and Projects
    Home Air Filtration Program and Projects

    The Air District has three major projects that provide home air filtration units to individuals most vulnerable to wildfire smoke and air pollution.

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    The Air District has three major projects that provide home air filtration units to individuals most vulnerable to wildfire smoke and air pollution.

  • Air Pollution & Health Impacts
    Air Pollution & Health Impacts

    Mar 29, 2018 ... AIR POLLUTION & HEALTH IMPACTS AB 617 COMMUNITY MEETING SAN LEANDRO, CALIFORNIA March 28, 2018 Muntu Davis, MD, MPH Alameda County Health ...

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    (1 Mb PDF, 18 pgs)

    Mar 29, 2018 ... AIR POLLUTION & HEALTH IMPACTS AB 617 COMMUNITY MEETING SAN LEANDRO, CALIFORNIA March 28, 2018 Muntu Davis, MD, MPH Alameda County Health ...

  • Air Pollution & Health Impacts
    Air Pollution & Health Impacts

    Jun 7, 2018 ... AIR POLLUTION & HEALTH IMPACTS AB 617 COMMUNITY MEETING OAKLAND, CALIFORNIA June 4, 2018 Muntu Davis, MD, MPH Alameda County Health ...

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    (1 Mb PDF, 18 pgs)

    Jun 7, 2018 ... AIR POLLUTION & HEALTH IMPACTS AB 617 COMMUNITY MEETING OAKLAND, CALIFORNIA June 4, 2018 Muntu Davis, MD, MPH Alameda County Health ...

  • General Air Pollution Source Form
    General Air Pollution Source Form

    General Air Pollution Source Form

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    (651 Kb PDF, 16 pgs)

    General Air Pollution Source Form

  • 2017 Annual Air Pollution Summary
    2017 Annual Air Pollution Summary

    Apr 10, 2018 ... BAY AREA AIR POLLUTION SUMMARY – 2017 MONITORING CARBON NITROGEN SULFUR PM PM OZONE 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE Max Cal Max Nat Cal 3-Yr Max Max Nat/Cal Max Ann Nat Cal Max Max Nat Cal ...

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    (86 Kb PDF, 2 pgs)

    Apr 10, 2018 ... BAY AREA AIR POLLUTION SUMMARY – 2017 MONITORING CARBON NITROGEN SULFUR PM PM OZONE 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE Max Cal Max Nat Cal 3-Yr Max Max Nat/Cal Max Ann Nat Cal Max Max Nat Cal ...

  • 2016 Annual Air Pollution Summary
    2016 Annual Air Pollution Summary

    May 23, 2017 ... BAY AREA AIR POLLUTION SUMMARY – 2016 MONITORING CARBON NITROGEN SULFUR OZONE PM PM 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE Max Cal Max Nat Cal 3-Yr Max Max Nat/Cal Max Ann Nat Cal Max Max Nat Cal ...

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    (603 Kb PDF, 2 pgs)

    May 23, 2017 ... BAY AREA AIR POLLUTION SUMMARY – 2016 MONITORING CARBON NITROGEN SULFUR OZONE PM PM 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE Max Cal Max Nat Cal 3-Yr Max Max Nat/Cal Max Ann Nat Cal Max Max Nat Cal ...

  • 2019 Annual Air Pollution Summary
    2019 Annual Air Pollution Summary

    Sep 23, 2020 ... BAY AREA AIR POLLUTION SUMMARY – 2019 MONITORING CARBON NITROGEN SULFUR OZONE PM PM 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE M a x Ca l M a x Na t Ca l 3 - Yr M a x M a x Na t / C a l M a x An n Na t ...

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    (696 Kb PDF, 2 pgs)

    Sep 23, 2020 ... BAY AREA AIR POLLUTION SUMMARY – 2019 MONITORING CARBON NITROGEN SULFUR OZONE PM PM 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE M a x Ca l M a x Na t Ca l 3 - Yr M a x M a x Na t / C a l M a x An n Na t ...

Spare the Air Status