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On May 2, the Air District is launching the 2016 Spare the Air season, which focuses on reducing ozone, or smog-forming pollution during the warmer summer months. The Spare the Air program encourages Bay Area residents to reduce air pollution every day by rethinking their commute and avoiding driving alone.

The Air District is issuing an air quality advisory for wildfire smoke for Saturday, August 21. Smoke from wildfires in Washington, Oregon and Northern California, that moved offshore over the past couple of days, will continue to impact the Bay Area on Saturday. Lingering, lofted smoke over the Bay Area will cause hazy and smoky skies but pollution levels are not expected to exceed federal health standards. Air quality is expected to be in the good to low-moderate range on the Air Quality Index, so no Spare the Air Alert is in effect for Saturday. A Spare the Air Alert remains in effect for today, Friday, August 20. 

The Air District is extending an air quality advisory for wildfire smoke through Friday, August 20. Smoke from the Northern California wildfires is expected to continue to impact the Bay Area on Thursday and Friday. Light northerly winds will continue to transport smoke toward the Bay Area. Smoke impacts are forecast to be more widespread than last week. Air quality is expected to be in the mid to high-moderate range and not exceed the federal health standard, so no Spare the Air Alert is in effect. However, smoke may mix to the surface at times causing intermittent and isolated pockets of elevated pollution levels.

The Air District is extending an air quality advisory for wildfire smoke through Monday, September 6. Smoke from wildfires in Northern California is expected to continue to cause hazy and smoky skies across the Bay Area through Monday. Air quality is expected to generally be in the moderate range on the Air Quality Index. Higher concentrations of smoke may intermittently mix to the surface at times, but pollution levels are not expected to exceed federal health standards and no Spare the Air is in effect. 

The Air District’s Board of Directors voted to adopt new amendments that will strengthen the agency’s wood-burning regulation to safeguard public health against the hazards of fine particle pollution, especially during wildfires.

The Air District is issuing a Health Advisory and Spare the Air Alert today, Thursday 10/12/2017. Very unhealthy air quality from the wildfires in the North Bay is causing unprecedented levels of air pollution throughout the Bay Area.

The Air District is issuing a Health Advisory and Spare the Air Alert today, Wednesday 10/11/2017. Very unhealthy air quality from the wildfires in the North Bay is causing unprecedented levels of air pollution throughout the Bay Area.

The Air District is issuing a Health Advisory and Spare the Air Alert today, Tuesday 10/10/2017. Very unhealthy air quality from the wildfires in the North Bay is causing unprecedented levels of air pollution throughout the Bay Area.

The Air District is issuing an air quality advisory for wildfire smoke for Friday and Saturday, August 27 and 28. Smoke from wildfires across California is predicted to impact the Bay Area on Friday and Saturday. Lofted smoke is expected to cause hazy and smoky skies, but pollution levels are not expected to exceed federal health standards and no Spare the Air Alert is in effect. Air quality is expected to be in the moderate range on the Air Quality Index. 

The Air District is issuing an air quality advisory due to wildfire smoke from wildfires in the western U.S and Canada for the rest of the day Thursday, August 8, and for Friday, August 9. An inversion layer combined with local pollution and residual smoke from fires in the western U.S. and Canada is impacting air quality in the Bay Area. As onshore winds increase this afternoon and Friday, air quality is expected to be Good to Moderate on the Air Quality Index.

The Air District announced today that Tesoro Refining & Marketing Co. has agreed to pay $646,140 to settle air pollution violations at its Golden Eagle Refinery in Martinez. The settlement covers 36 notices of violation issued to Tesoro for non-compliance at its refinery in 2012.

The Air District and Aclima, the climate tech leader in hyperlocal pollution and greenhouse gas measurement and analysis, have released groundbreaking results collected through a cutting-edge, hyperlocal air quality mobile monitoring network. 

General Air Pollution Source Form

May 23, 2017 ... BAY AREA AIR POLLUTION SUMMARY – 2016 MONITORING CARBON NITROGEN SULFUR OZONE PM PM 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE Max Cal Max Nat Cal 3-Yr Max Max Nat/Cal Max Ann Nat Cal Max Max Nat Cal ...

Sep 23, 2020 ... BAY AREA AIR POLLUTION SUMMARY – 2019 MONITORING CARBON NITROGEN SULFUR OZONE PM PM 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE M a x Ca l M a x Na t Ca l 3 - Yr M a x M a x Na t / C a l M a x An n Na t ...

Apr 10, 2018 ... BAY AREA AIR POLLUTION SUMMARY – 2017 MONITORING CARBON NITROGEN SULFUR PM PM OZONE 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE Max Cal Max Nat Cal 3-Yr Max Max Nat/Cal Max Ann Nat Cal Max Max Nat Cal ...

Mar 23, 2016 ... BAY AREA AIR POLLUTION SUMMARY – 2015 MONITORING CARBON NITROGEN SULFUR PM PM OZONE 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE Max Cal Max Nat Cal 3-Yr Max Max Nat/Cal Max Ann Nat Cal Max Max Nat Cal ...

May 23, 2019 ... BAY AREA AIR POLLUTION SUMMARY – 2018 MONITORING CARBON NITROGEN SULFUR OZONE PM PM 10 2.5 STATIONS MONOXIDE DIOXIDE DIOXIDE Max Cal Max Nat Cal 3-Yr Max Max Nat/Cal Max Ann Nat Cal Max Max Nat Cal ...

Mar 6, 2019 ... Modeling Sources of Air Pollution West Oakland Action Plan West Oakland Steering Committee Meeting March 6, ...

Pollution Levels Elevated Air District Advises Public About Pollution due to Wildfire