Advisory

Planned prescribed burning on Angel Island has been canceled.

Air quality is improving, and the Air District continues to monitor smoke across the region. Crews may remain on site today to extinguish remaining hot spots, but no additional prescribed burning is planned. Today’s Spare the Air Alert is for ozone and is separate from Tuesday's smoke impacts.

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250 results for 'gas company'

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Bay Area Air District statement on Trump’s rollback of policies limiting harmful greenhouse gas emissions

Bay Area Air District statement on Trump’s rollback of policies limiting harmful greenhouse gas emissions
Mar 28, 2017 ... NEWS FOR IMMEDIATE RELEASE CONTACT: Kristine Roselius March 28, 2017 415.519.5419 Bay Area Air District statement on Trump’s rollback ...
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(33 Kb PDF, 1 pg)

Mar 28, 2017 ... NEWS FOR IMMEDIATE RELEASE CONTACT: Kristine Roselius March 28, 2017 415.519.5419 Bay Area Air District statement on Trump’s rollback ...
New Regulation 9, Rule 6, Emission Limits for Natural Gas-Fired Water Heaters and Boliers

New Regulation 9, Rule 6, Emission Limits for Natural Gas-Fired Water Heaters and Boliers
Thg1 17, 2008 ... Compliance and Enforcement Division January 17, 2008 Compliance Advisory This Advisory is provided to inform you about activities of the Air District which may affect your operation. It ...
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(45 Kb PDF, 2 pgs)

Thg1 17, 2008 ... Compliance and Enforcement Division January 17, 2008 Compliance Advisory This Advisory is provided to inform you about activities of the Air District which may affect your operation. It ...
Appendix F: Concept Paper for Changes to Rule 9-9 -- Stationary Gas Turbines, incl. Draft Amendments

Appendix F: Concept Paper for Changes to Rule 9-9 -- Stationary Gas Turbines, incl. Draft Amendments
May 26, 2015 ... DRAFT: 05‐12‐15 Appendix F: Concept Paper for Changes to Rule 9‐9: Stationary Gas Turbines Rules to Be Amended or Drafted Further limits to oxides of nitrogen (NO ...
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(135 Kb PDF, 3 pgs)

May 26, 2015 ... DRAFT: 05‐12‐15 Appendix F: Concept Paper for Changes to Rule 9‐9: Stationary Gas Turbines Rules to Be Amended or Drafted Further limits to oxides of nitrogen (NO ...
Method 44A - Determination of Reduced Sulfur Gases and Sulfur Dioxide in Effluent Samples by Gas Chromatographic Method

Method 44A - Determination of Reduced Sulfur Gases and Sulfur Dioxide in Effluent Samples by Gas Chromatographic Method
May 15, 2009 ... METHOD 44A DETERMINATION OF REDUCED SULFUR GASES AND SULFUR DIOXIDE IN A GASEOUS MATRIX USING THE SULFUR CHEMILUMINESCENCE DETECTOR REF: Reg. 7-303 ...
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(109 Kb PDF, 8 pgs)

May 15, 2009 ... METHOD 44A DETERMINATION OF REDUCED SULFUR GASES AND SULFUR DIOXIDE IN A GASEOUS MATRIX USING THE SULFUR CHEMILUMINESCENCE DETECTOR REF: Reg. 7-303 ...
Địa Hạt Không Khí phạt Republic Services $159,000 vì các vi phạm về khí gas tại bãi chôn lấp

Địa Hạt Không Khí phạt Republic Services $159,000 vì các vi phạm về khí gas tại bãi chôn lấp
Oct 28, 2025 ... FOR IMMEDIATE RELEASE: October 28, 2025 CONTACT: communications@baaqmd.gov Air District fines Republic Services $159,000 for landfill gas violations SAN FRANCISCO — The Bay Area Air ...
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(283 Kb PDF, 2 pgs)

Oct 28, 2025 ... FOR IMMEDIATE RELEASE: October 28, 2025 CONTACT: communications@baaqmd.gov Air District fines Republic Services $159,000 for landfill gas violations SAN FRANCISCO — The Bay Area Air ...
On The Advisory Council Activities May - July California's Energy Future and the Move Towards the 2050 Greenhouse Gas Goal

On The Advisory Council Activities May - July California's Energy Future and the Move Towards the 2050 Greenhouse Gas Goal
Aug 1, 2014 ... July 22, 2014 – Final Report REPORT ON THE ADVISORY COUNCIL ACTIVITIES IN MAY-JULY CALIFORNIA’S ENERGY FUTURE AND THE MOVE TOWARDS THE 2050 GREENHOUSE GAS (GHG) GOAL EXECUTIVE SUMMARY This ...
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(353 Kb PDF, 10 pgs)

Aug 1, 2014 ... July 22, 2014 – Final Report REPORT ON THE ADVISORY COUNCIL ACTIVITIES IN MAY-JULY CALIFORNIA’S ENERGY FUTURE AND THE MOVE TOWARDS THE 2050 GREENHOUSE GAS (GHG) GOAL EXECUTIVE SUMMARY This ...
Air District to Offer End of Season Rebates $600 to Switch from Burning Wood to Using Less Polluting Natural Gas

Air District to Offer End of Season Rebates $600 to Switch from Burning Wood to Using Less Polluting Natural Gas
Air District to Offer End of Season Rebates $600 to Switch from Burning Wood to Using Less Polluting Natural Gas
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(125 Kb PDF, 1 pg)

Air District to Offer End of Season Rebates $600 to Switch from Burning Wood to Using Less Polluting Natural Gas
Vụ Truy Tố Chung giữa Công Tố Viên Quận và Địa Hạt Không Khí Đã Buộc Martinez Refining Company Nộp Phạt $10 Triệu

Vụ Truy Tố Chung giữa Công Tố Viên Quận và Địa Hạt Không Khí Đã Buộc Martinez Refining Company Nộp Phạt $10 Triệu
Thg2 24, 2026 ... ĐỂ PHÁT HÀNH NGAY LẬP TỨC: Ngày 19 tháng Hai năm 2026 LIÊN HỆ CONTRA COSTA DA: Ted Asregadoo, Viên Chức Thông Tin Công Cộng, 925- 957-8638, ted.asregadoo@contracostada.org LIÊN HỆ CƠ QUAN QUẢN ...
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(357 Kb PDF, 2 pgs)

Thg2 24, 2026 ... ĐỂ PHÁT HÀNH NGAY LẬP TỨC: Ngày 19 tháng Hai năm 2026 LIÊN HỆ CONTRA COSTA DA: Ted Asregadoo, Viên Chức Thông Tin Công Cộng, 925- 957-8638, ted.asregadoo@contracostada.org LIÊN HỆ CƠ QUAN QUẢN ...
Địa Hạt Không Khí đã phạt Martinez Refining Company và yêu cầu tăng cường tính minh bạch của dữ liệu giám sát không khí

Địa Hạt Không Khí đã phạt Martinez Refining Company và yêu cầu tăng cường tính minh bạch của dữ liệu giám sát không khí
Thg1 9, 2026 ... ĐỂ PHÁT HÀNH NGAY: Ngày 23 tháng Mười Hai năm 2025 LIÊN HỆ: communications@baaqmd.gov Địa Hạt Không Khí đã phạt Martinez Refining Company và yêu cầu tăng cường tính minh bạch của dữ liệu ...
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(196 Kb PDF, 2 pgs)

Thg1 9, 2026 ... ĐỂ PHÁT HÀNH NGAY: Ngày 23 tháng Mười Hai năm 2025 LIÊN HỆ: communications@baaqmd.gov Địa Hạt Không Khí đã phạt Martinez Refining Company và yêu cầu tăng cường tính minh bạch của dữ liệu ...
Committing Matching Funds in Support of Applications to the California Air Resources Board for Low Carbon Transportation Greenhouse Gas Emission Reduction Fund Projects

Committing Matching Funds in Support of Applications to the California Air Resources Board for Low Carbon Transportation Greenhouse Gas Emission Reduction Fund Projects
Thg11 4, 2015 ... ...
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(77 Kb PDF, 2 pgs)

Thg11 4, 2015 ... ...
RFP 2017-011 Technology Assessment of Opportunities to Reduce Greenhouse Gas Emissions at Stationary Sources of Air Pollution in the Bay Area_Updated 110717

RFP 2017-011 Technology Assessment of Opportunities to Reduce Greenhouse Gas Emissions at Stationary Sources of Air Pollution in the Bay Area_Updated 110717
Nov 7, 2017 ... Updated: November 7, 2017 Request for Proposals# 2017-011 Technology Assessment of Opportunities to Reduce Greenhouse Gas Emissions at Stationary Sources of Air Pollution in the Bay ...
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(82 Kb PDF, 10 pgs)

Nov 7, 2017 ... Updated: November 7, 2017 Request for Proposals# 2017-011 Technology Assessment of Opportunities to Reduce Greenhouse Gas Emissions at Stationary Sources of Air Pollution in the Bay ...
Enforcement Program for Upgrading Gas Stations with Liquid Condensate Trap to Meet Enhanced Vapor Recovery Phase II and In-Station Diagnostics April 1, 2012 Deadline

Enforcement Program for Upgrading Gas Stations with Liquid Condensate Trap to Meet Enhanced Vapor Recovery Phase II and In-Station Diagnostics April 1, 2012 Deadline
Apr 2, 2012 ... Compliance Advisory March 30, 2012 Gasoline Dispensing Facility Compliance Reminder This Advisory is provided to inform you about Air District activities that may affect your operation. It will ...
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(47 Kb PDF, 2 pgs)

Apr 2, 2012 ... Compliance Advisory March 30, 2012 Gasoline Dispensing Facility Compliance Reminder This Advisory is provided to inform you about Air District activities that may affect your operation. It will ...
Make the Natural Gas Switch – Get A Rebate Air District Offers $300 and $500 Rebates to Santa Clara Residents To Retrofit Wood burning Fireplaces and Old Stoves

Make the Natural Gas Switch – Get A Rebate Air District Offers $300 and $500 Rebates to Santa Clara Residents To Retrofit Wood burning Fireplaces and Old Stoves
Make the Natural Gas Switch – Get A Rebate Air District Offers $300 and $500 Rebates to Santa Clara Residents To Retrofit Wood burning Fireplaces and Old Stoves
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(93 Kb PDF, 2 pgs)

Make the Natural Gas Switch – Get A Rebate Air District Offers $300 and $500 Rebates to Santa Clara Residents To Retrofit Wood burning Fireplaces and Old Stoves
Appendices C & D: Concept Papers for Changes to Rule 9-1 -- Refinery Fuel Gas Sulfur Units and Limiting Sulfur Dioxide Emissions from Sulfur Acid Plants, incl. Draft Amendments

Appendices C & D: Concept Papers for Changes to Rule 9-1 -- Refinery Fuel Gas Sulfur Units and Limiting Sulfur Dioxide Emissions from Sulfur Acid Plants, incl. Draft Amendments
May 26, 2015 ... Draft: 05‐14‐15 Appendix C: Concept Paper for Changes to Rule 9‐1: Refinery Fuel Gas Sulfur Limits Rules to Be Amended or Drafted Regulation of refinery fuel gas (RFG) requires amendments to Air D ...
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(308 Kb PDF, 15 pgs)

May 26, 2015 ... Draft: 05‐14‐15 Appendix C: Concept Paper for Changes to Rule 9‐1: Refinery Fuel Gas Sulfur Limits Rules to Be Amended or Drafted Regulation of refinery fuel gas (RFG) requires amendments to Air D ...
Addendum to 2011 Health Risk Assessment for Lehigh Southwest Cement Company, 2013 - This addendum provides an estimate of the Maximum production rate at which the facility can operate with reasonable assurance that the AB2588 notification levels will not be exceeded.

Addendum to 2011 Health Risk Assessment for Lehigh Southwest Cement Company, 2013 - This addendum provides an estimate of the Maximum production rate at which the facility can operate with reasonable assurance that the AB2588 notification levels will not be exceeded.
Mar 3, 2014 ... Addendum to Health Risk Assessment Evaluation of Toxic Air Contaminant Impacts AB2588 Air Toxics Hot Spots Program for Lehigh Southwest Cement Company, Plant #17 Facility ...
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(194 Kb PDF, 10 pgs)

Mar 3, 2014 ... Addendum to Health Risk Assessment Evaluation of Toxic Air Contaminant Impacts AB2588 Air Toxics Hot Spots Program for Lehigh Southwest Cement Company, Plant #17 Facility ...
Amending Regulation 9, Rule 4 (Nitrogen Oxides from Fan-Type Residential Furnaces) and Amending Regulation 9, Rule 6 (Nitrogen Oxides Emissions from Natural Gas-Fired Boilers and Water Heaters); and Certifying a California Environmental Quality Act Environmental Impact Report

Amending Regulation 9, Rule 4 (Nitrogen Oxides from Fan-Type Residential Furnaces) and Amending Regulation 9, Rule 6 (Nitrogen Oxides Emissions from Natural Gas-Fired Boilers and Water Heaters); and Certifying a California Environmental Quality Act Environmental Impact Report
BAY AREA AIR QUALITY MANAGEMENT DISTRICT RESOLUTION No. 2023 - 03 A Resolution of the Board of Directors of the Bay Area Air Quality Management District Amending Regulation 9, Rule 4 (Nitrogen ...
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(6 Mb PDF, 45 pgs)

BAY AREA AIR QUALITY MANAGEMENT DISTRICT RESOLUTION No. 2023 - 03 A Resolution of the Board of Directors of the Bay Area Air Quality Management District Amending Regulation 9, Rule 4 (Nitrogen ...
Semi-Annual Monitoring Report

Semi-Annual Monitoring Report
Thg4 1, 2014 ... ...
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(77 Kb PDF, 3 pgs)

Thg4 1, 2014 ... ...
2021 Volume of Vent Gas Flared

2021 Volume of Vent Gas Flared
Thg3 2, 2022 ... Refinery Vent Gas Volume Flared 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 Valero 361.0 67.5 91.6 155.4 90.7 108.4 ...
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(94 Kb PDF, 1 pg)

Thg3 2, 2022 ... Refinery Vent Gas Volume Flared 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 Valero 361.0 67.5 91.6 155.4 90.7 108.4 ...
Semi-Annual Monitoring Report

Semi-Annual Monitoring Report
Thg7 27, 2012 ... ...
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(68 Kb PDF, 7 pgs)

Thg7 27, 2012 ... ...
Semi-Annual Monitoring Report

Semi-Annual Monitoring Report
Thg1 29, 2014 ... ...
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(194 Kb PDF, 7 pgs)

Thg1 29, 2014 ... ...

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Spare the Air Status

- Wednesday
  9 / 9
  Alert
  
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- Thursday
  9 / 10
  No Alert
  
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Cập Nhật Lần Cuối: 08/11/2016