Smoke from wildfires in Northern California and Oregon are triggering air quality warnings in the Bay Area. ... the EPA's Air Quality Index. ... Bay Area. A study explains why. Air quality map ...

The PurpleAir map below shows real-time air quality readings around the Bay Area. On Wednesday, a thick band of purple AQI readings along San Mateo County, from Millbrae and San Mateo, down into ...

Orange indicates an air quality index of 101-150 (unhealthful for sensitive groups) and red is 151-200 (unhealthful). During the Camp Fire in November 2018, readings above 250 were recorded in the ...

The Bay Area Air Quality Management District released a map that shows the levels of air pollution according to an Air Quality Index Levels of Health Concern in the Bay Area as of 7 a.m. local ...

Wildfires in California and Oregon are triggering air quality warnings in the Bay Area Wednesday. The Bay Area Air Quality Management District issued an air quality advisory Tuesday that lasts ...

Air quality in the Bay Area is expected to get worse due to smoke from the Glass Fire. Here's the smoke forecast for today on when the AQI will be bad for the entire San Francisco Bay Area.

The Bay Area Air District has extended an air quality advisory through Wednesday due to wildfire smoke from Canada. Smoke from various large Canadian wildfires in Alberta, Saskatchewan and ...

The Bay Area Air District on yesterday morning issued an air quality advisory due to possible wildfire smoke from Canada and Alaska.

The map below is a live snapshot of the current Bay Area air quality readings collected by Purple Air sensors and other groups. Each dot on the map shows the latest readings calculated by one of ...

Smoke from fires in San Mateo, Napa, Sonoma, Solano and Santa Cruz counties are making air quality the worst in the world in the Bay Area. This map shows you where the smoke is worst, especially ...

The Bay Area Air District has extended an air quality advisory through Thursday because of wildfire smoke coming from Canada. The advisory was first issued Monday for smoke from fires in Alberta ...

The Bay Area Air Quality Management District has extended Friday ... The public can check for real-time smoke pollution levels in their local area with the U.S. EPA's fire and smoke map at https: ...