The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...
As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air ...
An Air Quality Index (AQI) of 356 (very poor) was recorded at 9am compared to 275 (poor) at 4pm on Tuesday even as the ...
Delhi-NCR remains gripped by a severe cold wave, with dense fog reducing visibility to near zero in various parts of the ...
Air quality is a big concern for everyone in Southern California, even for those who don't live near fire zones. Here are answers to some of your top questions.
The air quality in Phoenix has been bad recently, but we probably can’t blame California for it. Oh wow. The air quality in ...
Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...
Smoke from the wildfires can wreak havoc on your health. Here are tips to stay safe.