The air quality index (AQI) in many LA regions looks good, but that doesn't mean the air is safe. Why it matters: The AQI in ...

According to the AQEWS bulletin, “The air quality is expected to remain in the very poor category from Wednesday to Friday.

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

An AQI between 0 and 50 is classified as 'good', 51 and 100 as 'satisfactory', 101 and 200 as 'moderate', 201 and 300 as ...

Our weather will stay steady for now, but big changes are coming this weekend for temperatures and precipitation chances.

All implementing agencies have been requested to maintain strict vigilance and intensify steps of the extant schedule of GRAP ...

On January 28, residents of Mumbai should expect a day featuring a partly cloudy sky in the afternoon or evening. The Indian ...