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

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 ...

Researchers contributing to the ASCENT network of air quality sensors observed spikes in lead and chlorine downwind from the ...

Missoula is under an Air Stagnation Advisory until Friday. But, what exactly does that mean? Let's learn more about ...

The national capital witnessed a thin layer of fog on Thursday morning while the AQI stood at 381 at 8 am. Delhi recorded a ...

The data set: The data are collected as part of the Atmospheric Science and Measurement Network (ASCENT for short), which monitors air quality at sites across the country. You can see the data set for ...

Federal grants "are investments," a veteran researcher explains, and cutting them will endanger people's lives here and elsewhere.

Trump Administration's Embrace of Decentralized Science Sparks Debate As of January 29, 2025, President Donald Trump has ...

An air stagnation advisory was issued by the National Weather Service on Thursday at 2:08 a.m. in effect until Friday at 4 ...

As Princess Beatrice and Edoardo Mapelli Mozzi announce the birth of their second daughter, we look at the latest upscale-nursery trends ...

Overall, more than half of all vehicles entering the congestion zone are passenger cars (57%), with an additional third being ...

"We must record here that if the Commission finds that the AQI goes above 350, as a precautionary measure, Staqe-III measures will have to be immediately implemented. If the AQI crosses 400 on a given ...