Hanapin

  • Bay Area air quality improves today, Health Advisory & Spare the Air Alert Lifted
    Bay Area air quality improves today, Health Advisory & Spare the Air Alert Lifted

    The Bay Area Air Quality Management District is lifting the Health Advisory & Spare the Air Alert due to significantly improved air quality conditions from favorable wind patterns and increased fire containment. However, unhealthy air quality will still be present in the immediate vicinity of actively burning fires.

    Read More

    The Bay Area Air Quality Management District is lifting the Health Advisory & Spare the Air Alert due to significantly improved air quality conditions from favorable wind patterns and increased fire containment. However, unhealthy air quality will still be present in the immediate vicinity of actively burning fires.

  • Health Advisory & Spare the Air Alerts in effect through Thursday
    Health Advisory & Spare the Air Alerts in effect through Thursday

    The  Air District is issuing a Health Advisory & Spare the Air Alert through Thursday, October 19, due to continued smoke impacts from wildfires in the region. Unhealthy air quality from the wildfires continues to plague the eastern Sonoma, Napa and Solano counties. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. 

    Read More

    The  Air District is issuing a Health Advisory & Spare the Air Alert through Thursday, October 19, due to continued smoke impacts from wildfires in the region. Unhealthy air quality from the wildfires continues to plague the eastern Sonoma, Napa and Solano counties. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. 

  • Air District Issues Smoke Advisory
    Air District Issues Smoke Advisory

    The Air District is issuing a smoke advisory for the North and East Bay areas, today Monday, October 16, 2017. Unhealthy air quality from the wildfires continues to plague the North Bay counties. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. Outside of the active fire areas, air quality will be variable and unpredictable.

    Read More

    The Air District is issuing a smoke advisory for the North and East Bay areas, today Monday, October 16, 2017. Unhealthy air quality from the wildfires continues to plague the North Bay counties. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. Outside of the active fire areas, air quality will be variable and unpredictable.

  • Health Advisory & Spare the Air Alerts in effect through Wednesday
    Health Advisory & Spare the Air Alerts in effect through Wednesday

    The Air District is issuing a Health Advisory & Spare the Air Alert through Wednesday, October 18, due to unpredictable air quality in the Bay Area. Unhealthy air quality from the wildfires continues to plague the North Bay counties as well as other parts of the Bay Area. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. Outside of the active fire areas, air quality will be variable and unpredictable.

    Read More

    The Air District is issuing a Health Advisory & Spare the Air Alert through Wednesday, October 18, due to unpredictable air quality in the Bay Area. Unhealthy air quality from the wildfires continues to plague the North Bay counties as well as other parts of the Bay Area. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. Outside of the active fire areas, air quality will be variable and unpredictable.

  • 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 Sunday, August 20. Smoke from numerous fires in northern California is impacting air quality over far northwestern California. Wind patterns are helping to keep smoke away from the Bay Area today through most of the day on Sunday. However, some smoke is predicted to reach the North Bay by late Sunday afternoon, causing air quality to reach low-Moderate on the U.S. EPA’s Air Quality Index. Smoky, hazy skies may be visible in the North Bay and the smell of smoke is possible at higher elevations. Pollutant levels are NOT expected to exceed the national 24-hour health standard and there is no Spare the Air Alert in effect.

    Read More

    The Air District is issuing an air quality advisory for wildfire smoke for Sunday, August 20. Smoke from numerous fires in northern California is impacting air quality over far northwestern California. Wind patterns are helping to keep smoke away from the Bay Area today through most of the day on Sunday. However, some smoke is predicted to reach the North Bay by late Sunday afternoon, causing air quality to reach low-Moderate on the U.S. EPA’s Air Quality Index. Smoky, hazy skies may be visible in the North Bay and the smell of smoke is possible at higher elevations. Pollutant levels are NOT expected to exceed the national 24-hour health standard and there is no Spare the Air Alert in effect.

  • Application of the Weather Research and Forecasting Model for Air Quality Modeling in the San Francisco Bay Area
    Application of the Weather Research and Forecasting Model for Air Quality Modeling in the San Francisco Bay Area

    Nov 7, 2011 ... Final Report For BAAQMD Contract Number: 2009-078 2009 – 2011 Application of the Weather Research and Forecasting Model for Air Quality Modeling in the San Francisco Bay Area From ...

    Read More
    (16 Mb PDF, 126 pgs)

    Nov 7, 2011 ... Final Report For BAAQMD Contract Number: 2009-078 2009 – 2011 Application of the Weather Research and Forecasting Model for Air Quality Modeling in the San Francisco Bay Area From ...

  • Appendix - Meteorological Monitoring Guidance for Manual of Procedures
    Appendix - Meteorological Monitoring Guidance for Manual of Procedures

    May 24, 2006 ... APPENDIX A Bay Area Air Quality Management District Meteorological Monitoring Guidance for Manual of Procedures, Volume VI: Air Monitoring Procedures (Adopted July 20, 1994) ...

    Read More
    (77 Kb PDF, 11 pgs)

    May 24, 2006 ... APPENDIX A Bay Area Air Quality Management District Meteorological Monitoring Guidance for Manual of Procedures, Volume VI: Air Monitoring Procedures (Adopted July 20, 1994) ...

  • Lehigh Southwest Cement Co. response to BAAQMD's HRA Comment Letter
    Lehigh Southwest Cement Co. response to BAAQMD's HRA Comment Letter

    Aug 20, 2014 ... August 20, 2014 0111910030 Mr. Robert Hull Senior AQ Engineer Bay Area Air Quality Management District 939 Ellis Street San Francisco, CA 94109 SUBJECT: RESPONSE TO QUESTIONS ABOUT ...

    Read More
    (2 Mb PDF, 57 pgs)

    Aug 20, 2014 ... August 20, 2014 0111910030 Mr. Robert Hull Senior AQ Engineer Bay Area Air Quality Management District 939 Ellis Street San Francisco, CA 94109 SUBJECT: RESPONSE TO QUESTIONS ABOUT ...

  • Draft P66 Air Monitoring Plan (H2S revisions)
    Draft P66 Air Monitoring Plan (H2S revisions)

    Feb 10, 2023 ... BAAQMD Rule 12-15 Air Monitoring Plan (AMP) Phillips 66 Rodeo Refinery BAAQMD Rule 12-15 Air Monitoring Plan Revision 2.0 Phillips 66 Rodeo Refinery ...

    Read More
    (1 Mb PDF, 20 pgs)

    Feb 10, 2023 ... BAAQMD Rule 12-15 Air Monitoring Plan (AMP) Phillips 66 Rodeo Refinery BAAQMD Rule 12-15 Air Monitoring Plan Revision 2.0 Phillips 66 Rodeo Refinery ...

  • 2023 Phillips 66 AMP
    2023 Phillips 66 AMP

    Feb 10, 2023 ... BAAQMD Rule 12-15 Air Monitoring Plan (AMP) Phillips 66 Rodeo Refinery BAAQMD Rule 12-15 Air Monitoring Plan Revision 2.0 Phillips 66 Rodeo Refinery ...

    Read More
    (1 Mb PDF, 20 pgs)

    Feb 10, 2023 ... BAAQMD Rule 12-15 Air Monitoring Plan (AMP) Phillips 66 Rodeo Refinery BAAQMD Rule 12-15 Air Monitoring Plan Revision 2.0 Phillips 66 Rodeo Refinery ...

  • Council Presentations
    Council Presentations

    Feb 13, 2014 ... Roadmaps for Transitioning California and the Other 49 States to Wind, Water and Solar Power for All Purposes Mark Z. Jacobson BAAQMD Advisory Council Atmosphere/Energy Program San ...

    Read More
    (5 Mb PDF, 65 pgs)

    Feb 13, 2014 ... Roadmaps for Transitioning California and the Other 49 States to Wind, Water and Solar Power for All Purposes Mark Z. Jacobson BAAQMD Advisory Council Atmosphere/Energy Program San ...

  • O and M Plan
    O and M Plan

    Jan 20, 2011 ... Lehigh Southwest Cement Company – Permanente Plant OPERATIONS AND MAINTENANCE (O&M) PLAN C O N T E N T S Page 1.0 Introduction 1 1.1 Owner/Operator: ...

    Read More
    (1 Mb PDF, 102 pgs)

    Jan 20, 2011 ... Lehigh Southwest Cement Company – Permanente Plant OPERATIONS AND MAINTENANCE (O&M) PLAN C O N T E N T S Page 1.0 Introduction 1 1.1 Owner/Operator: ...

  • Operation and Maintenance Plan
    Operation and Maintenance Plan

    Jan 20, 2011 ... Lehigh Southwest Cement Company – Permanente Plant OPERATIONS AND MAINTENANCE (O&M) PLAN C O N T E N T S Page 1.0 Introduction 1 1.1 Owner/Operator: ...

    Read More
    (1 Mb PDF, 102 pgs)

    Jan 20, 2011 ... Lehigh Southwest Cement Company – Permanente Plant OPERATIONS AND MAINTENANCE (O&M) PLAN C O N T E N T S Page 1.0 Introduction 1 1.1 Owner/Operator: ...

  • Appendix B
    Appendix B

    Oct 29, 2014 ... APPENDIX B SUMMARY OF ANNUAL EMISSION RATE SCALING Lehigh Southwest Cement Company Cupertino Facility HRA SCALED IN SOURCE SCALED IN 2014 HRA GROUP 1 1,2 EMISSION SOURCE DESCRIPTION NUMBER 2013 ...

    Read More
    (22 Kb PDF, 1 pg)

    Oct 29, 2014 ... APPENDIX B SUMMARY OF ANNUAL EMISSION RATE SCALING Lehigh Southwest Cement Company Cupertino Facility HRA SCALED IN SOURCE SCALED IN 2014 HRA GROUP 1 1,2 EMISSION SOURCE DESCRIPTION NUMBER 2013 ...

  • 2017 Phillips 66 AMP
    2017 Phillips 66 AMP

    Sep 7, 2017 ... BAAQMD Rule 12-15 Proposed Air Monitoring Plan Phillips 66 Rodeo Refinery ...

    Read More
    (938 Kb PDF, 36 pgs)

    Sep 7, 2017 ... BAAQMD Rule 12-15 Proposed Air Monitoring Plan Phillips 66 Rodeo Refinery ...

  • Approved Tesoro Fenceline Air Monitoring Plan
    Approved Tesoro Fenceline Air Monitoring Plan

    Jul 22, 2025 ... Air Monitoring Plan for the Tesoro Refining & Marketing Company, LLC Martinez Renewable Fuels Facility in Martinez, California Submitted by Martinez Renewable ...

    Read More
    (2 Mb PDF, 35 pgs)

    Jul 22, 2025 ... Air Monitoring Plan for the Tesoro Refining & Marketing Company, LLC Martinez Renewable Fuels Facility in Martinez, California Submitted by Martinez Renewable ...

  • 2018 Valero AMP
    2018 Valero AMP

    Jul 19, 2018 ... Air Monitoring Plan for the Valero Refinery in Benicia, California Prepared for Valero Refining Company - CA Benicia Refinery Benicia, CA Updated: July 18, 2018 ...

    Read More
    (3 Mb PDF, 51 pgs)

    Jul 19, 2018 ... Air Monitoring Plan for the Valero Refinery in Benicia, California Prepared for Valero Refining Company - CA Benicia Refinery Benicia, CA Updated: July 18, 2018 ...

  • Appendix E - Site Analysis for the Marathon Refinery Community Air Monitoring Station
    Appendix E - Site Analysis for the Marathon Refinery Community Air Monitoring Station

    Jun 3, 2024 ... Appendix E – Site Analysis for the Marathon Refinery Community Air Monitoring Station ...

    Read More
    (3 Mb PDF, 25 pgs)

    Jun 3, 2024 ... Appendix E – Site Analysis for the Marathon Refinery Community Air Monitoring Station ...

  • Draft Valero Air Monitoring Plan (H2S revisions)
    Draft Valero Air Monitoring Plan (H2S revisions)

    Feb 3, 2023 ... Air Monitoring Plan for the Valero Refinery in Benicia, California Prepared for Valero Refining Company - CA Benicia Refinery Benicia, CA Updated: February 2, 2023 ...

    Read More
    (3 Mb PDF, 55 pgs)

    Feb 3, 2023 ... Air Monitoring Plan for the Valero Refinery in Benicia, California Prepared for Valero Refining Company - CA Benicia Refinery Benicia, CA Updated: February 2, 2023 ...

  • 2020 Chevron AMP
    2020 Chevron AMP

    Nov 11, 2020 ... Fenceline Air Monitoring Plan For BAAQMD Rule 12-15 Chevron Richmond Refinery November 11, 2020 ...

    Read More
    (1 Mb PDF, 32 pgs)

    Nov 11, 2020 ... Fenceline Air Monitoring Plan For BAAQMD Rule 12-15 Chevron Richmond Refinery November 11, 2020 ...

Spare the Air Status

Huling Isinapanahon: 11/8/2016