Tìm Kiếm

Learn about the Air District's Complaint Policy and Procedures, and how we investigate air pollution concerns to ensure compliance with air quality rules and regulations.

The Air District is issuing an air quality advisory through Monday due to wildfires that began overnight throughout the greater Bay Area. Numerous lightning strikes have sparked wildfires across the region. Air quality may deteriorate in areas near or downwind of the fires, but PM2.5 is not expected to exceed the national 24-hour standard.

The Air District is issuing an air quality advisory for smoke for the upper portion of the North Bay tomorrow, Friday, November 1, through Sunday. Winds will be light near the fires which will allow some of the smoke to drop south to Windsor, Santa Rosa and potentially northern Napa Valley. Air quality in the upper North Bay will be moderate with some hourly readings in the unhealthy for sensitive groups range on the Air Quality Index scale. For the rest of the Bay Area, air quality is expected to be in the good to moderate range for the rest of the week.

Air quality is an important consideration for schools when planning student activities, especially when the region is being impacted by wildfire smoke. Read the Air District's new School Air Quality Activity Recommendations for guidance and further information. See also the Air District's Wildfire Preparedness Tips brochure.

The Air District is announcing the launch of a web tool that provides searchable information for all the notices of violation, or NOVs, that the agency has issued within the past five years. This new web tool allows the public to access enforcement information concerning NOVs issued to facilities across the Bay Area.

The Air District has fined Chemtrade $1,150,000 for air quality violations at Chemtrade’s sulfuric acid manufacturing plant in Richmond. The penalty resolves seven notices of violation issued to Chemtrade for violations that occurred at its Richmond facility.

The Air District is lifting an air quality advisory for wildfire smoke that was originally scheduled to last through tomorrow, Wednesday, August 27.

Jun 13, 2019 ... 6/13/2019 Air Quality Monitoring Modes Mode: Mobile Making measurements while in motion Fe at ur es : • Quickly screen for air pollutants over a broad spatial area • Multiple passes can reveal ...

What’s Your Air Quality IQ?

Thg6 30, 2026 ... ƯU ĐIỂM CỦA THIẾT BỊ GIÁM SÁT TUÂN Các hạn chế quan trọng THỦ QUY ĐỊNH Tìm Hiểu về Các CẢM BIẾN KHÔNG KHÍ: • Dữ liệu được xác thực và đảm bảo chất lượng • Có thể đánh giá quá cao mức ô nhiễm Nguồn ...

Thg6 29, 2026 ... Khuyến Nghị Hoạt Động Trong Trường Học Theo Chất Lượng Không Khí BẢO VỆ SỨC KHỎE HỌC SINH TRONG ĐIỀU KIỆN CHẤT LƯỢNG KHÔNG KHÍ KÉM Chất lượng không khí là một yếu tố quan trọng mà các trường học ...

Thg12 18, 2025 ... Real-Time Air Quality Data Sources in the Bay Area Introduction The Bay Area is served by multiple complementary air monitoring networks, including a regulatory network maintained by the Bay ...

Aug 15, 2021 ... AIR QUALITY ADVISORY FOR IMMEDIATE RELEASE: August 15, 2021 CONTACT: Walter Wallace, 415.519.4628 Air District extends air quality advisory through Monday SAN FRANCISCO – The ...

Oct 3, 2021 ... AIR QUALITY ADVISORY FOR IMMEDIATE RELEASE: October 3, 2021 CONTACT: Juan Romero, 628-250-0408 Air District issues air quality advisory for Monday SAN FRANCISCO – The Bay Area ...

Sep 25, 2021 ... AIR QUALITY ADVISORY FOR IMMEDIATE RELEASE: September 25, 2021 CONTACT: Ralph Borrmann, 415.760.0285 Air District extends air quality advisory through Monday SAN FRANCISCO – ...

Aug 27, 2023 ... FOR IMMEDIATE RELEASE: August 27, 2023 CONTACT: communications@baaqmd.gov Air District extends air quality advisory through Monday SAN FRANCISCO – The Bay Area Air Quality Management ...

Aug 11, 2021 ... AIR QUALITY ADVISORY FOR IMMEDIATE RELEASE: August 11, 2021 CONTACT: Walter Wallace, 415.519.4628 Air District issues air quality advisory for Thursday SAN FRANCISCO – The Bay ...

Aug 22, 2023 ... FOR IMMEDIATE RELEASE: August 22, 2023 CONTACT: communications@baaqmd.gov Air District extends air quality advisory through Wednesday SAN FRANCISCO – The Bay Area Air Quality Management ...

Aug 25, 2023 ... FOR IMMEDIATE RELEASE: August 25, 2023 CONTACT: communications@baaqmd.gov Air District extends air quality advisory through Sunday SAN FRANCISCO – The Bay Area Air Quality Management ...

Aug 20, 2021 ... AIR QUALITY ADVISORY FOR IMMEDIATE RELEASE: August 20, 2021 CONTACT: Aaron Richardson, 415.760.0242 Air District issues air quality advisory for Saturday SAN FRANCISCO – The ...