An air quality alert was issued on Thursday at 1:39 p.m. in effect until Friday at 1:45 p.m. The alert is for San Bernardino ...

An air quality alert was issued on Thursday at 1:01 p.m. in effect until Saturday at midnight. The alert is for Calabasas and ...

Affected areas include the non-desert portions of Los Angeles, Riverside and San Bernardino counties, and all of Orange ...

The air quality in the national capital has dropped to ‘very poor’ category, after witnessing slight improvement in past few ...

The air quality index reported in Maricopa County on Jan. 2 is 120, which means the air is unhealthy for sensitive groups. Here's how you can stay healthy.

Mostly clear. Slight chance of a shower, becoming less likely later this evening. The chance of a thunderstorm in the afternoon and early this evening. Light winds becoming northeasterly 15 to 20 km/h ...

The city's air quality has taken a hit, dropping to the 'very poor' category after a brief improvement. Varsha Agarwal ...