The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

An air quality alert was issued on Thursday at 3:31 p.m. in effect until Friday at 7:15 a.m. The alert is for Burke Mountains ...

As hazardous chemicals pollute the air after devastating wildfires, officials call for increased monitoring to protect ...

An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

On Sunday at 11:55 a.m. an updated air quality alert was issued in effect until Monday at noon. The alert is for San ...

An air quality alert was issued on Sunday at 10:33 a.m. in effect until Tuesday at midnight. The alert is for Calabasas and ...

Dhaka, the capital city of Bangladesh, has topped the list of cities having the worst air quality with an AQI score of 243 at 8:50am this morning (February 3, 2025). Today's air was classified as ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

The Supreme Court directed Punjab, Haryana, and Uttar Pradesh to review proposed solutions to crop residue management, and ...

Oregon DEQ issues air quality advisory for several counties due to air stagnation trapping smoke and pollutants.

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

I’m very happy to say what we studied, what we expected and what we planned for is what seems to be happening,” the MTA’s ...