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The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Wednesday, August 17. Smoke from the Six Rivers Lightning Complex Fire in Humboldt and Trinity counties is expected to continue to impact the Bay Area tomorrow. Isolated pockets of elevated air pollution levels are possible; however, pollution levels are not expected to exceed the national 24-hour standard. A Spare the Air Alert is not in effect for Wednesday and air quality is not expected to be unhealthy. Smoky, hazy skies may be visible and the smell of smoke may be present tomorrow. 

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.

The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Monday, July 11. Smoke from the Washburn Fire is forecast to be transported into the Bay Area and is expected to impact the North and East Bay regions. However, pollutant levels are not expected to exceed the federal health standard. A Spare the Air Alert is not in effect and air quality is expected to be in the moderate range.

The Air District is issuing an air quality advisory for wildfire smoke for today, Tuesday, May 31, and tomorrow, Wednesday, June 1. Smoke from the Old Fire in Napa County is expected to impact the Napa Valley. Isolated pockets of elevated air pollution levels are possible near the fire; however, pollution levels are not expected to exceed the national 24-hour standard. A Spare the Air Alert is not in effect and air quality is not expected to be unhealthy. Smoky, hazy skies may be visible and the smell of smoke may be present in the North Bay through Wednesday. 

The Air District is issuing a smoke advisory for the North and East Bay areas, today Monday, October 16, 2017. Unhealthy air quality from the wildfires continues to plague the North Bay counties. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. Outside of the active fire areas, air quality will be variable and unpredictable.

The Air District is issuing an air quality advisory due to wildfire smoke from the Pedro Fire, east of Modesto, for Wednesday, July 31. Smoke from the Pedro Fire is expected to impact air quality throughout the Bay Area on Wednesday. Hazy skies may be visible and the smell of smoke is possible at high elevations. Air quality is expected to be in the Moderate category on the Air Quality Index.

The Air District is extending an air quality advisory due to wildfire smoke from the Pedro Fire and other wildfires through Thursday, August 1. Smoke from the Pedro Fire and other California wildfires is expected to continue to impact air quality throughout the Bay Area tomorrow. Hazy skies may be visible and the smell of smoke is possible at high elevations. Air quality is expected to be in the Moderate category on the Air Quality Index.

The Air District is extending an air quality advisory for wildfire smoke through tomorrow, Saturday, September 10. Smoke from wildfires in California and Oregon is expected to continue to impact the Bay Area through Saturday, but pollutant levels are not expected to exceed the national 24-hour health standard. A Spare the Air Alert is not in effect. Smoky, hazy skies may be visible and the smell of smoke may be present. 

The Air District is issuing an air quality advisory for wildfire smoke for Wednesday, August 18. Smoke from the Northern California wildfires is expected to again impact the Bay Area on Wednesday. Onshore winds are expected to shift to strong north/northeast winds in the Sacramento Valley, pushing smoke into 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. 

The Air District is issuing a Health Advisory & Spare the Air Alert through Wednesday, October 18, due to unpredictable air quality in the Bay Area. Unhealthy air quality from the wildfires continues to plague the North Bay counties as well as other parts of the Bay Area. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could be impacted for many days to come. Outside of the active fire areas, air quality will be variable and unpredictable.

The Air District, in partnership with community members, has released the Path to Clean Air, a Richmond-San Pablo community air monitoring plan – the first to be developed with co-leadership from the community.

The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Friday, September 9. Smoke from wildfires in California and Oregon is expected to impact the Bay Area through Friday, but pollutant levels are not expected to exceed the national 24-hour health standard. A Spare the Air Alert is not in effect on Friday. Smoky, hazy skies may be visible and the smell of smoke may be present. 

The Air District is issuing an air quality advisory for wildfire smoke for tomorrow, Monday, July 25. Smoke from the Oak Fire in Mariposa County is forecast to be transported into the Bay Area on Monday, however, the smoke is expected to remain aloft. Smoky, hazy skies may be visible across the Bay Area and the smell of smoke is possible at higher elevations. Pollutant levels are not expected to exceed the national 24-hour health standard. A Spare the Air Alert is not in effect.

The Air District is extending an air quality advisory for wildfire smoke through Wednesday, July 27. Winds are forecast to transport smoke from the Oak Fire in Mariposa County into the Bay Area through Wednesday; however, the smoke is expected to remain aloft. Smoky, hazy skies may be visible across the Bay Area and the smell of smoke is possible at higher elevations. Air quality is forecast to be in the good to moderate range on the air quality index and pollutant levels are not expected to exceed the national 24-hour health standard. A Spare the Air Alert is not in effect.

The Air District is extending an air quality advisory for wildfire smoke through Thursday, July 28. Winds are continuing to transport smoke from the Oak Fire in Mariposa County into the Bay Area; however, smoke is expected to remain aloft. Smoky, hazy skies may be visible across the Bay Area and the smell of smoke is possible at higher elevations. Air quality is forecast to be in the good to moderate range on the air quality index and pollutant levels are not expected to exceed the national 24-hour health standard. A Spare the Air Alert is not in effect.

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.

View a list of facilities required under the Air District’s Facility Risk Reduction Program to undergo facility-wide health risk assessments, or HRAs, and, if found to be above a specified risk action level, to implement risk reduction measures on significant sources of health risk.

The Air District is extending an air quality advisory for wildfire smoke through Monday, August 29. Smoke from the Rum Creek Fire in southwest Oregon and the Six Rivers Lightning Complex Fire in northwest California is expected to impact the Bay Area through Monday. Elevated air pollution levels are likely. However, pollution levels are not expected to exceed the national 24-hour standard, and a Spare the Air Alert is not in effect. Smoky, hazy skies will be visible and the smell of smoke is expected to be present within the Bay Area.

The Air District is extending the air quality advisory through Saturday, September 26, due to possible wildfire smoke impacts in parts of the East Bay. There is no Spare the Air Alert in effect and air quality is not expected to be unhealthy.

The Air District is issuing an air quality advisory for Friday, September 25, due to possible wildfire smoke impacts in the North and East Bay. There is no Spare the Air Alert in effect and air quality is not expected to be unhealthy.