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Report unhealthful odors, dust, chemical pollutants, wood smoke, exhaust, or smoking vehicles.

A new report entitled, Sustainable Aviation Fuel: Greenhouse Gas Reductions from Bay Area Commercial Aircraft, commissioned by the Air District and examining the potential positive air quality effects of sustainable aviation fuel, has been released and is available on the Air District website.

The Air District has released its latest Ambient Air Monitoring Network Report, which describes the Air District’s air monitoring network for 2020, and lists proposed changes for the near future.

The Air District has released its latest Ambient Air Monitoring Network Report, which describes the Air District’s air monitoring network for 2019, and lists proposed changes for the near future.

At a public hearing today, the Air District released the 2024 Toxic Air Contaminant Program Annual Report, along with a user-friendly new web page that allows members of the public to view toxic emission data from a comprehensive map of permitted facilities in the Bay Area. 

Access many of the Air District's services online: apply for permits or grants, pay fees, report air pollution, register equipment, and more.

The Air District has posted the Notice of Preparation and Initial Study for the draft Programmatic Environmental Impact Report on the 2016 Clean Air Plan/Regional Climate Protection Strategy.

May 5, 2020 ... Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 20, 2019 Startup of Hydrogen Plant Train 2 (S-4450) ...

Jan 28, 2020 ... Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events October 11-12, 2019 Startup of Hydrogen Plant Train 1 (S-4449) and Train 2 ...

Jul 25, 2019 ... ...

Dec 2, 2022 ... Attachment V Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events September 16, 2022 Flaring Due to Incorrect Logic on Safety Instrumented System ...

Jun 7, 2022 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events March 4, 2022 Flaring Due to Process Upset in Amine Scrubber ...

Jul 11, 2022 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events April 16, 2022 Flaring Due to Planned Startup of Hydrogen Plant Train 1 ...

Dec 13, 2019 ... ...

Jun 7, 2022 ... Public Version Regulation 12 Rule 12 Reportable Flaring Event Causal Analysis Report 1. Report Date: May 24, 2022 2. Refinery Name and Site Number: Martinez Refining Company - BAAQMD Site # ...

Nov 1, 2022 ... Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events August 18-19, 2022 Flaring Due to Liquid Accumulation in a Compressor Knockout Drum ...

Nov 1, 2022 ... Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events August 23, 2022 Flaring Due to Shutdown of Hydrogen Plant Train ...

Dec 2, 2022 ... Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events September 8, 2022 Flaring Due to Shutdown of Hydrogen Plant Train ...

Dec 2, 2022 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events September 7, 2022 Flaring Due to Startup of Hydrogen Plant Train ...

May 4, 2020 ... ...