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

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

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

  • Air District issues Spare the Air Alert for Monday
    Air District issues Spare the Air Alert for Monday

    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.

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    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.

  • 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 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.

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    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.

  • 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 issues Spare the Air Alert for Sunday
    Air District issues Spare the Air Alert for Sunday

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

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

  • Air District issues Spare the Air Alert for Saturday
    Air District issues Spare the Air Alert for Saturday

    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.

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    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.

  • Air District issues Spare the Air Alerts through Wednesday
    Air District issues Spare the Air Alerts through Wednesday

    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.

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    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.

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

    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.

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    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.

  • Air District issues Spare the Air Alert for Friday
    Air District issues Spare the Air Alert for Friday

    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.

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    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.

  • Air District issues Spare the Air Alert for Friday
    Air District issues Spare the Air Alert for Friday

    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.

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    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.

  • Air District Releases Draft Ambient Air Monitoring Network Plan
    Air District Releases Draft Ambient Air Monitoring Network Plan

    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.

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    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.

  • Air District issues Spare the Air Alert for Friday
    Air District issues Spare the Air Alert for Friday

    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.

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    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.

  • Air District lifts air quality advisory for wildfire smoke
    Air District lifts air quality advisory for wildfire smoke

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

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

  • Air District issues Spare the Air Alert for Tuesday
    Air District issues Spare the Air Alert for Tuesday

    The Air District is issuing its second Spare the Air Alert of the year for ozone for Tuesday, September 23.

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    The Air District is issuing its second Spare the Air Alert of the year for ozone for Tuesday, September 23.

  • Clean Air Filtration Program
    Clean Air Filtration Program

    The Air District’s Clean Air Filtration Program aims to provide access to high efficiency air filtration to help those who are most vulnerable to wildfire smoke and air pollution. This page provides a comprehensive look at all ongoing and upcoming Air District partnerships and efforts to reduce health impacts from wildfire smoke and improve health equity across the Bay Area.

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    The Air District’s Clean Air Filtration Program aims to provide access to high efficiency air filtration to help those who are most vulnerable to wildfire smoke and air pollution. This page provides a comprehensive look at all ongoing and upcoming Air District partnerships and efforts to reduce health impacts from wildfire smoke and improve health equity across the Bay Area.

  • Air Monitoring Data Guide
    Air Monitoring Data Guide

    The Air Monitoring Data page provides both real-time and historical information on air quality and meteorological conditions derived from measurements at air quality monitoring stations around the Bay Area.

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    The Air Monitoring Data page provides both real-time and historical information on air quality and meteorological conditions derived from measurements at air quality monitoring stations around the Bay Area.

  • Air Quality Summary Reports
    Air Quality Summary Reports

    View reports summarizing the air quality and pollutant data collected from the Bay Area's air quality monitoring network each year.

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    View reports summarizing the air quality and pollutant data collected from the Bay Area's air quality monitoring network each year.

  • Air District Air Quality Data FAQs
    Air District Air Quality Data FAQs

    Sep 16, 2020 ... WWW.BAAQMD.GOV | Air District Air Quality Data – Frequently Asked Questions Bay Area Air Quality Management District What are the best resources for air quality data? • The most accurate ...

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    (254 Kb PDF, 3 pgs)

    Sep 16, 2020 ... WWW.BAAQMD.GOV | Air District Air Quality Data – Frequently Asked Questions Bay Area Air Quality Management District What are the best resources for air quality data? • The most accurate ...

  • Air District tightens air toxics regulation
    Air District tightens air toxics regulation

    Jan 13, 2010 ... NEWS For Immediate Release Contact: Ana Sandoval January 13, 2010 415.749.4900 (office) 415.794.9804 (cell) Air District tightens air ...

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    (24 Kb PDF, 2 pgs)

    Jan 13, 2010 ... NEWS For Immediate Release Contact: Ana Sandoval January 13, 2010 415.749.4900 (office) 415.794.9804 (cell) Air District tightens air ...

  • Air District settles case with Air Liquide
    Air District settles case with Air Liquide

    Jan 11, 2022 ... NEWS RELEASE FOR IMMEDIATE RELEASE: January 12, 2022 CONTACT: Ralph Borrmann - 415.760.0285 Air District settles case with Air Liquide Company to pay $159,000 for air quality ...

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    (173 Kb PDF, 1 pg)

    Jan 11, 2022 ... NEWS RELEASE FOR IMMEDIATE RELEASE: January 12, 2022 CONTACT: Ralph Borrmann - 415.760.0285 Air District settles case with Air Liquide Company to pay $159,000 for air quality ...

Spare the Air Status