An air quality alert was reported by the NWS Phoenix AZ on Friday at 7:19 a.m. in effect until Sunday at midnight. The alert ...

The 2025 "State of the Air" report from the American Lung Association reveals that nearly half of all Americans are exposed ...

Cities in California make up a significant proportion of the country's most polluted metropolitan areas when it comes to air ...

An annual report from the American Lung Assn. showed that Los Angeles has improved its air quality but still deserves its ...

Air quality alerts were issued across two counties in Southern California on Friday amid harmful pollution levels.

Drought conditions in most of California will worsen air quality and increase airborne particulates like dust and pollen.