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The Air District is extending a Spare the Air Alert for smoke through tomorrow, Friday, October 25, for the entire the region. The Air District is closely monitoring smoke impacts from the Kincade Fire in Sonoma County and the northern portion of the Bay Area is currently experiencing smoke impacts. Additional smoke impacts are expected to spread across the Bay Area starting this evening.

The Air District is extending the Spare the Air Alert through Sunday, December 17, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors. Smoke from wood burning combined with light winds and low overnight temperatures is expected to continue causing air quality to be unhealthy in the Bay Area. A high-pressure system in place over Northern California will act like a lid, trapping smoke at ground level, and offshore winds are forecast to transport air pollution from the Central Valley into the Bay Area.

The Air District is extending the Spare the Air Alert for wildfire smoke through Friday, September 11. This will be the 24th and 25th consecutive Spare the Air Alert called. Smoke from the many fires throughout California will continue to impact the Bay Area and produce unhealthy air quality in the region through Friday.

The Air District is extending the Spare the Air Alert for wildfire smoke through Monday, September 14. This will be the 26th, 27th, and 28th consecutive Spare the Air Alert called. Smoke from the many fires throughout California, Oregon, and Washington is continuing to heavily impact the Bay Area and is forecast to produce unhealthy air quality in the region through Monday.

A Smoke Advisory is in effect for Sunday July 1 in the Bay Area due to the Yolo County wildfire. See our wildfire safety tips.

Air quality in the Bay Area continues to be very unhealthy, especially in the fire-impacted counties of Napa, Sonoma and Solano. The smoke plume from the fires has now moved to the South Bay and air quality will be unpredictable and impact the entire Bay Area through the weekend.

The Air District is extending a Spare the Air Alert for smoke through tomorrow, Saturday, October 26, for the entire the region. The Air District is closely monitoring smoke impacts from the Kincade Fire in Sonoma County and the northern portion of the Bay Area is currently experiencing smoke impacts. Additional smoke impacts are expected to spread across the region starting this afternoon as smoke mixes down to the surface.

The Air District is extending the Spare the Air Alert through Monday, December 26, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors. Cold overnight temperatures, stagnant air, patchy dense fog, and a high-pressure system over the region is allowing wood smoke pollution to continue to build up over the region. Concurrently, offshore winds transporting additional pollution from the Central Valley is continuing to cause unhealthy air quality in the Bay Area. 

Due to continued heavy smoke moving into the Bay Area from the Camp Fire in Butte County, the Air District is extending the Winter Spare the Air Alert through Tuesday, November 20.

Due to heavy smoke moving into the Bay Area from the extensive Camp Fire in Butte County, the Air District is extending the Winter Spare the Air Alert through Friday, November 16.

Due to heavy smoke blowing into the Bay Area from the extensive Camp Fire in Butte County, the Air District is issuing a Winter Spare the Air Alert through Monday, November 12.

Due to continued smoke impacts in the Bay Area from the Camp Fire in Butte County, the Air District is extending the Winter Spare the Air Alert through Wednesday, November 21.

Due to heavy smoke blowing into the Bay Area from the Camp Fire in Butte County, the Air District is issuing a Winter Spare the Air Alert starting tonight, Thursday, November 8, through Friday, November 9.

The Air District is extending the Spare the Air Alert due to wildfire smoke from the Glass Fire in Napa and Sonoma counties through Thursday, October 8, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors. While onshore winds will continue to blow smoke out of much the Bay Area, localized impacts near the Glass Fire and intermittent impacts in the broader Bay Area will continue.

The Air District is extending an air quality advisory for wildfire smoke through tomorrow, Saturday, August 7. Smoke from the McFarland, Monument, and River Complex fires is expected to continue to impact the Bay Area, particularly at higher elevation locations in the North Bay and East Bay. The smoke is aloft above 1,500 feet and is not expected to cause widespread unhealthy air quality across the Bay Area. 

The Air District is extending an air quality advisory for wildfire smoke through tomorrow, Sunday, August 8. Smoke from the McFarland, Monument, Dixie, and River Complex fires is expected to continue to impact the Bay Area, particularly at higher elevation locations in the North Bay and East Bay. The smoke is aloft above 1,500 feet and is not expected to cause widespread unhealthy air quality across the Bay Area. 

The Air District is issuing another Spare the Air Alert for smoke tomorrow, Thursday, October 31, for the entire region. While good to moderate air quality is expected through most of the region tomorrow, air quality is forecast to be in the Unhealthy for Sensitive Groups range in Windsor and Santa Rosa. Moderate air quality is expected throughout the rest of the North Bay with areas near the fire still impacted by unhealthy air quality. Air quality should be in the good to moderate range for the rest of the week for most of the Bay Area – which is normal this time of year. 

The Bay Area Air Quality Management District is advising Bay Area residents of the possibility that smoke from the wildfires around California may impact parts of Marin, Napa, Sonoma and Solano counties. Air quality is forecast to be in the good or low moderate category and impacts are expected to be minor.

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 extending the Spare the Air Alert due to wildfire smoke from the Glass Fire in Napa and Sonoma counties through Tuesday, October 6, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors. Wildfire smoke combined with high inland temperatures and vehicle exhaust may also cause unhealthy smog, or ozone, accumulation in the Bay Area.