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These resources can assist practitioners in evaluating air quality and climate impacts during the environmental review process pursuant to CEQA. The tools, data, methodologies, and guidance provided do not represent an exhaustive list and should be used in conjunction with other resources.

These resources can assist practitioners in evaluating air quality and climate impacts during the environmental review process pursuant to CEQA. The tools, data, methodologies, and guidance provided do not represent an exhaustive list and should be used in conjunction with other resources.

The Air District is extending a Spare the Air Alert for smog through Thursday, July 11. Air quality is forecast to be unhealthy again. Very high inland temperatures in the 100’s and weak afternoon sea breeze, along with motor vehicle exhaust, will continue to create elevated concentrations of ozone, or smog.

The  Air District is issuing a Health Advisory & Spare the Air Alert through Thursday, October 19, due to continued smoke impacts from wildfires in the region. Unhealthy air quality from the wildfires continues to plague the eastern Sonoma, Napa and Solano counties. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. 

The Air District is extending an air quality advisory due to wildfire smoke from wildfires in the western U.S. and Canada through Sunday, August 11. Local pollution and residual smoke from fires in the western U.S. and Canada continues to impact air quality in the Bay Area, causing hazy and smoky skies. Air quality is expected to be Good to Moderate on the Air Quality Index.

The Air District is issuing a Spare the Air Alert for smog on Monday, September 30. Air quality is forecast to be unhealthy. High pressure over northern California is expected to produce offshore winds and hot inland temperatures in the upper-90s to low-100s. High inland temperatures, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District is extending an air quality advisory through Sunday, October 18, due to possible wildfire smoke impacts. There is no Spare the Air Alert in effect and air quality is not expected to be unhealthy. Smoke from the August Complex and Creek Fires are expected to drift into the Bay Area, causing smoky and hazy skies through Sunday.

The Bay Area Air Quality Management District is holding an open house in Santa Rosa this Wednesday to present and get public input on potential new control measures and strategies that may be included in the 2016 Clean Air Plan/Regional Climate Protection Strategy.

The Air District invites written comments on new provisions related to hydrogen sulfide monitoring and quality assurance procedures in revised draft fenceline air monitoring plans for the five Bay Area refineries. Comments must be received by 5 PM Pacific Time on April 20, 2023.

The Air District is calling a Spare the Air Alert for smog for Saturday, October 5. Air quality is forecast to be unhealthy tomorrow. Very high inland temperatures and weak offshore winds, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District is issuing the first Spare the Air Alert of 2023 for smog for Thursday, April 27. Air quality is forecast to be unhealthy tomorrow. Light winds and hot temperatures, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District is extending an air quality advisory due to wildfire smoke from wildfires in the western U.S. and Canada through Saturday, August 10. An inversion layer combined with local pollution and residual smoke from fires in the western U.S. and Canada continues to impact air quality in the Bay Area, causing hazy and smoky skies. Air quality is expected to be Good to Moderate on the Air Quality Index.

Air quality continues to be unhealthy due to smog and smoke

Spare the Air TONIGHT! Air Quality Forecast to be Unhealthy

Spare the Air TONIGHT! Air Quality Forecast to be Unhealthy

Spare the Air TONIGHT! Air Quality Forecast to be Unhealthy

Dec 13, 2007 ... A d v i s o r y For Immediate Release Contact: Karen M. Schkolnick December 13, 2007 415.749.4900 (work) 415.816.5353 (cell) Spare the ...

Spare the Air Tonight Air Quality Forecast to be Unhealthy

Mar 24, 2017 ... News FOR IMMEDIATE RELEASE CONTACT: March 24, 2017 Tom Flannigan 415.749.4900 New Spare the Air Leadership Award to be presented to two local winners SAN ...

May 29, 2015 ... AGENDA: 10B Five Point Five Point Action Plan to Action Plan to AddrAddress Refinery Emissions ess Refinery Emissions Board of Board of Directors MeetingDirectors Meeting June 3, 2015 June 3, 2015 ...