Millions of people in California have been urged to avoid grilling on Wednesday amid concerns over high air pollution levels.

The article 'Extreme' Smog To Coincide With Temecula Heatwave appeared first on Temecula Patch. TEMECULA, CA — As the region's first widespread heatwave of the season continues this week, officials ...

The data that goes into the Air Quality Index comes from 5,000 air monitors across the country, including local, ... one for ...

The warming trend that will hit Southern California on Tuesday is bringing with it some adverse air quality. The South Coast ...

“Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of ...

The Department of Natural Resources and Environmental Control warns of air that is unsafe for sensitive groups on July 5.

An air quality alert was issued Thursday by the National Weather Service for the entire Chicago area through Friday night.