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Alamin ang tungkol sa espesyal na layunin na proyektong pagsubaybay ng ultrafine particulate matter ng Distrito ng Hangin.

Learn about the Air District's proposed methodology to determine local health risks from fine particulate matter.

The Air District is proposing amendments and additions to Regulation 6, which governs particulate matter emissions from various commercial and industrial operations. A series of open houses/workshops are being held from January 30 through February 8 to discuss these amendments.

The Air District has achieved a significant air quality milestone – successfully attaining the fine particulate matter standard by the federal December 2015 deadline.

The Air District is announcing its support for the revisions to the National Ambient Air Quality Standards, or NAAQS, for particulate matter pollution that were adopted today by the U.S. Environmental Protection Agency.

The Air District is announcing its support for proposed revisions to the National Ambient Air Quality Standards, or NAAQS, for particulate matter pollution.

Jack Broadbent, executive officer of the Air District, offered a statement on the Trump administration’s proposal to retain the National Ambient Air Quality Standard for particulate matter.

Learn about the Bay Area Air District Advisory Council's conference on the effects of particulate matter pollution.

The Air District condemns the inaction of the U.S. Environmental Protection Agency regarding their recent decision to retain the existing National Ambient Air Quality Standards for particulate matter.

The Air District urges residents to celebrate responsibly this Fourth of July by avoiding personal fireworks, which can elevate air pollution and increase wildfire danger. Fireworks release smoke and fine particulate matter pollution, contributing to temporary spikes in unhealthy air quality.

The Air District is hosting a virtual public workshop on February 4, 2021, from 6 - 8 PM., focusing on developing draft amendments to Regulation 6 Rule 5: Particulate Emissions from Refinery Fluidized Catalytic Cracking Units, in order to further reduce particulate matter emissions from petroleum refineries.

The Air District’s Board of Directors today adopted amendments to Regulation 6, Rule 5: Particulate Emissions from Refinery Fluidized Catalytic Cracking Units to further reduce particulate matter emissions from petroleum refineries. The rule is now the most health-protective and stringent regulation of its kind in the country.

The Air District announced today it has reached two separate agreements with Chevron and Martinez Refining Company resulting in an end to the litigation against the agency over its groundbreaking Regulation 6, Rule 5, major emissions reductions from both refineries, unprecedented penalties and other payments of up to $138 million, and a Richmond-area Community Air Quality Fund, among other benefits. The Air District estimates that the emission reductions achieved by the rule will result in tens of millions of dollars per year in health benefits by reducing early deaths and other health impacts of exposure to particulate matter.

Jan 14, 2020 ... DRAFT 1/13/2020 Monitoring Project Option #1: PM Hotspots from Traffic The Steering Committee identified several questions and air quality concerns related to traffic in the Richmond-San Pablo ...

Jan 27, 2017 ... WORKSHOP NOTICE January 27, 2017 TO: INTERESTED PARTIES FROM: EXECUTIVE OFFICER / APCO SUBJECT: PUBLIC WORKSHOPS: Draft Amendments to Regulation 6, Rule 1: General Requirements New ...

Dec 9, 2020 ... Advisory Council Particulate Matter Reduction Strategy Report submitted to the Air District Board of Directors for review and consideration December 16, 2020 Chair Stan Hayes Dr. Severin ...

Ene 31, 2012 ... NEWS FOR IMMEDIATE RELEASE CONTACT: Jennifer Jones January 31, 2012 415.749.4900 MEDIA ADVISORY Air District seeks public input on particulate ...

May 13, 2009 ... METHOD 2 REF: Regs: 11-3-301 to 11-3-303 DETERMINATION OF BERYLLIUM IN EFFLUENT AND ATMOSPHERIC PARTICULATE MATTER 1) PRINCIPLE Samples are collected by passing a ...