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  • Air District offers $40 million in grant funds to reduce air pollution from heavy duty engines
    Air District offers $40 million in grant funds to reduce air pollution from heavy duty engines

    The Air District is accepting applications for projects that reduce toxic air emissions and ozone-forming pollutants from older, polluting diesel engines.

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    The Air District is accepting applications for projects that reduce toxic air emissions and ozone-forming pollutants from older, polluting diesel engines.

  • $10 million available for projects to reduce air pollution from freight movement equipment
    $10 million available for projects to reduce air pollution from freight movement equipment

    The Air District is announcing the availability of $10 million dollars to fund equipment replacement and supportive infrastructure projects for the Proposition 1B Goods Movement Program. Funds will be used to assist owners of diesel-fueled equipment that moves freight in California’s major trade corridors. Applications are due by October 28, 2021.

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    The Air District is announcing the availability of $10 million dollars to fund equipment replacement and supportive infrastructure projects for the Proposition 1B Goods Movement Program. Funds will be used to assist owners of diesel-fueled equipment that moves freight in California’s major trade corridors. Applications are due by October 28, 2021.

  • First of its kind rule reduces toxic air pollution in Bay Area communities
    First of its kind rule reduces toxic air pollution in Bay Area communities

    Building on decades of reducing health risk and championing breathing equity for its most vulnerable communities, the Air District is reporting that industries are taking early actions to reduce their health impacts on local residents as part of the implementation of the nation’s most stringent toxic air pollution regulation. 

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    Building on decades of reducing health risk and championing breathing equity for its most vulnerable communities, the Air District is reporting that industries are taking early actions to reduce their health impacts on local residents as part of the implementation of the nation’s most stringent toxic air pollution regulation. 

  • $20 million available for projects to reduce air pollution from freight movement equipment
    $20 million available for projects to reduce air pollution from freight movement equipment

    The Air District is announcing the availability of $20 million dollars to fund equipment replacement and supportive infrastructure projects for the Proposition 1B Goods Movement Program. Funds will be used to assist owners of diesel-fueled equipment that moves freight in California’s major trade corridors. Applications are due by January 15, 2021.

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    The Air District is announcing the availability of $20 million dollars to fund equipment replacement and supportive infrastructure projects for the Proposition 1B Goods Movement Program. Funds will be used to assist owners of diesel-fueled equipment that moves freight in California’s major trade corridors. Applications are due by January 15, 2021.

  • Air District offers $90 million in grants to reduce toxic air pollution from heavy-duty diesel engines
    Air District offers $90 million in grants to reduce toxic air pollution from heavy-duty diesel engines

    The Air District is announcing that more than $90 million in incentive funding is now available through the Heavy-Duty Vehicle and Equipment Replacement Program to upgrade or replace eligible heavy-duty vehicles and equipment with cleaner and zero-emissions technology. 

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    The Air District is announcing that more than $90 million in incentive funding is now available through the Heavy-Duty Vehicle and Equipment Replacement Program to upgrade or replace eligible heavy-duty vehicles and equipment with cleaner and zero-emissions technology. 

  • Spare the Air Alerts issued for Sunday and Monday due to wood smoke pollution
    Spare the Air Alerts issued for Sunday and Monday due to wood smoke pollution

    The Bay Area Air Quality Management District is issuing the winter season’s first Spare the Air Alerts for Sunday, December 1, and Monday, December 2, which ban burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors.

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    The Bay Area Air Quality Management District is issuing the winter season’s first Spare the Air Alerts for Sunday, December 1, and Monday, December 2, which ban burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors.

  • Air District offers more than $50 million in grants to reduce air pollution from heavy duty diesel engines
    Air District offers more than $50 million in grants to reduce air pollution from heavy duty diesel engines

    The Air District is accepting applications for grant funding for projects that reduce toxic air emissions and ozone-forming pollutants from older, polluting diesel engines.

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    The Air District is accepting applications for grant funding for projects that reduce toxic air emissions and ozone-forming pollutants from older, polluting diesel engines.

  • Spare the Air Alert issued for Thursday through Christmas Day due to wood smoke pollution
    Spare the Air Alert issued for Thursday through Christmas Day due to wood smoke pollution

    The Air District is issuing a Spare the Air Alert for Thursday, December 22, through Christmas Day, December 25, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors.

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    The Air District is issuing a Spare the Air Alert for Thursday, December 22, through Christmas Day, December 25, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors.

  • Air Quality Forecasts
    Air Quality Forecasts

    Get daily forecasts of air quality and weather factors that affect air pollution potential in the Bay Area.

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    Get daily forecasts of air quality and weather factors that affect air pollution potential in the Bay Area.

  • Hazy skies and elevated pollution levels expected today in Bay Area
    Hazy skies and elevated pollution levels expected today in Bay Area

    The Air District is advising Bay Area residents that smoke from agricultural burns in the Northern Sacramento Valley will cause elevated levels of fine particulate pollution in the region today. 

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    The Air District is advising Bay Area residents that smoke from agricultural burns in the Northern Sacramento Valley will cause elevated levels of fine particulate pollution in the region today. 

  • Air District launches new air monitoring station in Benicia
    Air District launches new air monitoring station in Benicia

    The Air District is announcing a new air monitoring station in Benicia as part of the agency’s efforts to establish or expand air monitoring stations in areas where large sources of pollution may contribute to localized pollution sources that are not captured by the Air District’s existing network.

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    The Air District is announcing a new air monitoring station in Benicia as part of the agency’s efforts to establish or expand air monitoring stations in areas where large sources of pollution may contribute to localized pollution sources that are not captured by the Air District’s existing network.

  • Bay Area Air District demands EPA reevaluate PM air standard
    Bay Area Air District demands EPA reevaluate PM air standard

    The Air District, Santa Clara Valley Medical Center and Public Health today discussed the urgent need for the U.S. Environmental Protection Agency to reevaluate and update the federal air pollution standard for fine particulate pollution, also known as PM 2.5.

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    The Air District, Santa Clara Valley Medical Center and Public Health today discussed the urgent need for the U.S. Environmental Protection Agency to reevaluate and update the federal air pollution standard for fine particulate pollution, also known as PM 2.5.

  • About Air Quality
    About Air Quality

    Learn all about air quality in the Bay Area, including air quality and weather forecasts, open burn and spare the air status, wood smoke pollution, and more.

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    Learn all about air quality in the Bay Area, including air quality and weather forecasts, open burn and spare the air status, wood smoke pollution, and more.

  • Air District asks public to not burn wood to keep pollution levels low during shelter-in-place order
    Air District asks public to not burn wood to keep pollution levels low during shelter-in-place order

    During this challenging time, the Air District is asking the public to not burn wood in their fireplaces, outdoor fire pits or woodstoves during the shelter-in-place order for COVID-19 to protect the respiratory health of all Bay Area residents.

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    During this challenging time, the Air District is asking the public to not burn wood in their fireplaces, outdoor fire pits or woodstoves during the shelter-in-place order for COVID-19 to protect the respiratory health of all Bay Area residents.

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

    The Air District is issuing an air quality advisory for wildfire smoke for Monday, August 30. Pollution levels are not expected to exceed federal health standards and no Spare the Air Alert is in effect.

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    The Air District is issuing an air quality advisory for wildfire smoke for Monday, August 30. Pollution levels are not expected to exceed federal health standards and no Spare the Air Alert is in effect.

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

    The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Monday, August 15. Smoke from the Six Rivers Lightning Complex Fire in Humboldt and Trinity counties is expected 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 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, Monday, August 15. Smoke from the Six Rivers Lightning Complex Fire in Humboldt and Trinity counties is expected 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 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 extends air quality advisory through Monday
    Air District extends air quality advisory through Monday

    The Air District is extending an air quality advisory for wildfire smoke through Monday, August 29. Smoke from the Rum Creek Fire in southwest Oregon and the Six Rivers Lightning Complex Fire in northwest California is expected to impact the Bay Area through Monday. Elevated air pollution levels are likely. However, pollution levels are not expected to exceed the national 24-hour standard, and a Spare the Air Alert is not in effect. Smoky, hazy skies will be visible and the smell of smoke is expected to be present within the Bay Area.

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    The Air District is extending an air quality advisory for wildfire smoke through Monday, August 29. Smoke from the Rum Creek Fire in southwest Oregon and the Six Rivers Lightning Complex Fire in northwest California is expected to impact the Bay Area through Monday. Elevated air pollution levels are likely. However, pollution levels are not expected to exceed the national 24-hour standard, and a Spare the Air Alert is not in effect. Smoky, hazy skies will be visible and the smell of smoke is expected to be present within the Bay Area.

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

    The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Sunday, August 28. Smoke from the Rum Creek Fire in southwest Oregon is expected 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 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, Sunday, August 28. Smoke from the Rum Creek Fire in southwest Oregon is expected 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 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 issues air quality advisory for Tuesday
    Air District issues air quality advisory for Tuesday

    The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Tuesday, August 23. Smoke from the Six Rivers Lightning Complex Fire in Humboldt and Trinity counties is expected 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 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, Tuesday, August 23. Smoke from the Six Rivers Lightning Complex Fire in Humboldt and Trinity counties is expected 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 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 extends air quality advisory through Sunday
    Air District extends air quality advisory through Sunday

    The Air District is extending an air quality advisory for wildfire smoke through tomorrow, Sunday, September 11. Smoke from wildfires in California, Oregon and Washington are 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 and air quality is not expected to be unhealthy. Smoky, hazy skies may be visible and the smell of smoke may be present.

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    The Air District is extending an air quality advisory for wildfire smoke through tomorrow, Sunday, September 11. Smoke from wildfires in California, Oregon and Washington are 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 and air quality is not expected to be unhealthy. Smoky, hazy skies may be visible and the smell of smoke may be present.

Spare the Air Status