Freeway north of LA is under an air quality alert which was reported by the National Weather Service on Thursday at 2:43 p.m.

The Orange County and Santa Ana Mountains area is under an air quality alert which was reported by the National Weather ...

There’s one night of the year where celebrations across the United States light up the map like no other. It’s the Fourth of ...

The Southwest Ohio Air Quality Agency reports that "levels of ozone within the region may approach or exceed unhealthy ...

EDT the National Weather Service reported an updated air quality alert for St. Clair, Livingston, Oakland, Macomb, Washtenaw, ...

EDT the National Weather Service reported an air quality alert in effect until Saturday at midnight EDT for Berrien County.

An air quality alert was reported by the NWS San Diego CA on Thursday at 2:47 p.m. in effect until Saturday at midnight. The ...

At 2:43 p.m. on Thursday, the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Saturday at 11 p.m. The ...

As San Luis County's Madre Fire rips through California, air quality warnings are now being issued for nearby areas, ...

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

In an exclusive interview with News18, Manindra Agrawal, dean at IIT Kanpur, detailed the science, strategy, and challenges ...

Delhi's air quality was recorded in the satisfactory category, with an Air Quality Index (AQI) reading of 72, according to ...