The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.
Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U.S.
After multiple severe wildfires engulfed the area this month, residents have been increasingly concerned about widespread air quality warnings. The blazes, driven by intense Santa Ana winds and ...
Despite dangerous wind conditions, fire crews made quick work of a brush fire near the Griffith Observatory. The extreme ...
San Diego is fighting two battles--- wildfires and air quality. Experts warn of exposure to smoke following Border 2 fire.
Tainan, Hsinchu city and county, Chiayi city and county, and Yunlin County, as well as the outlying Kinmen, Lienchiang and ...
According to the Air Quality Early Warning System for Delhi, the air quality is likely to be in the poor category from ...