Hanapin

Get information about planned Public Safety Power Shutoffs events and backup power options.

A Smoke Advisory is in effect for Sunday July 1 in the Bay Area due to the Yolo County wildfire. See our wildfire safety tips.

Karaniwang nangyayari ang panahon ng wildfire sa California sa pagitan ng tagsibol at huling bahagi ng taglagas. Sinusubaybayan ng Distrito ng Hangin ang pangkalahatang kalidad ng hangin sa Bay Area at aabisuhan nito ang publiko kung mukhang nagsasanhi ang usok ng wildfire ng matataas na antas ng polusyon ng particulate sa rehiyon. 

Today, the South Coast Air Quality Management District filed a petition challenging the U.S. EPA and the National Highway Traffic Safety Administration’s rollbacks to the Safer Affordable Fuel-Efficient Vehicles Rule initiated by the Trump Administration. The Bay Area Air Quality Management District and the Sacramento Metropolitan Air Quality Management District have joined South Coast AQMD as co-petitioners.

Aug 23, 2012 ... Strategic Incentives Division Grants Program Advisory August 23, 2012 This Advisory is provided to inform you about activities of the Bay Area Air Quality Management District (Air ...

Jul 13, 2022 ... July 15, 2022 VIA ELECTRONIC MAIL Shawn Lee HSE Manager, Richmond Refinery Chevron Products Company 841 Chevron Way Richmond, CA 94801 RE: Notification of Deficiency in Regulation 12, ...

Jul 13, 2022 ... July 15, 2022 VIA ELECTRONIC MAIL Shawn Lee HSE Manager, Richmond Refinery Chevron Products Company 841 Chevron Way Richmond, CA 94801 RE: Notification of Deficiency in Regulation 12, ...

Mar 1, 2012 ... Appendix A - Bike Share System Equipment Technical Specifications - Instructions located on the last ...

Jul 16, 2008 ... Bay Area Air Quality Management District Public Workshop July 15, 2008 – 6:30 PM Bay Area 2005 Ozone Strategy Control Measure SS 2 Proposed Amendments to Regulation 8, Rule 20 Graphic Arts Printing ...

Jun 13, 2008 ... WORKSHOP NOTICE June 16, 2008 TO: INTERESTED PARTIES FROM: EXECUTIVE OFFICER/APCO SUBJECT: PUBLIC WORKSHOPS – PROPOSED ...

Sep 1, 2023 ... Fenceline Air Monitoring Plan For BAAQMD Rule 12-15 Chevron Richmond Refinery Revision 3 September 5, 2023 ...

Feb 16, 2023 ... Fenceline Air Monitoring Plan For BAAQMD Rule 12-15 Chevron Richmond Refinery Revision 2 1 February 16, 2023 1 This Air Monitoring Plan has been updated ...

Jun 9, 2025 ... 1 PROPOSED SETTLEMENT AGREEMENT BY AND BETWEEN 2 THE BAY AREA AIR QUALITY MANAGMENT DISTRICT AND 3 CHEVRON PRODUCTS COMPANY (Notice of Violation 56287) 4 I. Background: Parties and ...

Sep 5, 2023 ... Air Monitoring Plan for the Tesoro Refining & Marketing Company, LLC Martinez Renewable Fuels Facility in Martinez, California Submitted by Martinez Renewable Fuels ...

Oct 25, 2024 ... CEREX UV Sentry UV-DOAS SOP; STI-7024 Page 1 of 38 Version 3 October 31, 2024 Standard Operating Procedures for the CEREX UV Sentry UV-DOAS October 31, 2024 STI-7024 ...

Jul 18, 2023 ... Responses to Public Comments Responses to public comments on revised fenceline air monitoring plans for Chevron Products Company, Martinez Refining Company, Phillips 66, Tesoro Refining & ...

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

Jan 6, 2020 ... Tesoro Refining & Marketing Co., LLC* *A subsidiary of Marathon Petroleum Corporation Martinez Refinery Quality Assurance Project Plan Prepared by Prepared for Josette E. Marrero, PhD ...

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

Jul 22, 2025 ... Martinez Renewables Fenceline Monitoring QAPP Revision 9 July 3, 2025 Page 1 of 51 Quality Assurance Project Plan Prepared by Prepared for Sonoma Technology, Inc. Martinez ...