MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

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

"Air quality may reach levels that are Unhealthy for Sensitive Groups or worse in some regions," the county's department of public health said. California Wildfires Jan 20 Map: See LA County ...

For anyone in our area interested in real-time PM impacts from wildfire smoke, check out the fire and smoke map developed by the Environmental Protection Agency and U.S. Forest Service: fire ...

Regulators issued an air quality advisory for the Bay Area on Thursday as smoke from surrounding wildfires affected the region. The advisory lasted into Friday, but experts said coastal winds ...