Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

Residents are encouraged to limit outdoor activities, stay indoors with windows and doors closed, and use air conditioners ...

Air quality alerts advising people to stay indoors were issued earlier in the week and lasted through part of Wednesday morning.

Poor air quality caused by ozone and other sources prompted the warnings across six states on Thursday and Friday.

This interactive map provides current air quality levels and health recommendations at a neighborhood scale for the entire South Coast Air Quality Management District jurisdiction, which includes ...