Most of the smoke is drifting from the 23,600-acre Palisades Fire on the Los Angeles County coast and the 14,100-acre Eaton Fire northeast of Los Angeles. Other smaller fires have contributed to ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

There are many pollutants of concern in wildfire smoke,” including ozone, carbon monoxide and other toxic gases, says pediatrician Debra Hendrickson.

The presence of wildfire smoke dozens of miles offshore was unexpected ... The goal in the coming months, said Swalethorp, is to map out where the ash has distributed and its impact on coastal ...