At 1:58 p.m. on Wednesday, the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Saturday at 11 p.m.

On Wednesday at 2:12 p.m. an air quality alert was reported by the NWS San Diego CA in effect until Sunday at midnight. The ...

A new tool seeks to change that. It provides real-time air quality data from four stations located atop buildings in ...

An air quality alert was reported by the National Weather Service on Sunday at 9 a.m. in effect until 8 p.m. for Westmoreland ...

At 4:30 p.m. on Saturday, the National Weather Service reported an air quality alert in effect until Sunday at 4 p.m. for ...

The National Weather Service reported an air quality alert at 3:45 p.m. on Saturday in effect until Monday at midnight for ...

An air quality alert was reported by the National Weather Service on Saturday at 3:45 p.m. in effect until Monday at midnight ...

Time Shillong Air Quality Index (AQI) and Air Pollution Forecast on IndiaToday Online - Stay updates about Air Quality in ...

Time Damoh Air Quality Index (AQI) and Air Pollution Forecast on IndiaToday Online - Stay updates about Air Quality in Damoh.

Sensitive groups are at a higher risk of health issues due to the outside air, according to area air quality experts.

Tis the season for fireworks as we celebrate the Fourth of July. No doubt they'll fill the skies with pretty colors, but they'll also fill it with smoke.

Heat waves are primarily caused by high-pressure systems that push warm air down onto an area and hold it there. During heat ...