There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

At 10:13 a.m. on Friday, the National Weather Service reported an air quality alert in effect until 11 p.m. for Passaic, ...

On Friday at 9:43 a.m. an air quality alert was reported by the National Weather Service in effect until 11 p.m. for ...

Health officials issued a ground-level ozone warning Thursday for the lower Hudson Valley, New York City and Long Island.

Typically, during the summer months of June, July and August, when the wind goes northwest behind a front, the New York sky ...

Our region has faced hazy skies from Canadian wildfires over the past week, with the latest forecast calling for a moderation ...

The Colorado Air Quality Control Commission partially adopted California’s rules in 2023, which was allowed under the ...

The Odessa American is the leading source of local news, information, entertainment and sports for the Permian Basin.

According to the study published on June 10, the average PM10 concentration stood at 127 µg/m³ in February and 112 µg/m³ in March, both significantly higher than the permissible limit of 100 µg/m³ ...

KUNC collects and curates some of the more important stories of the week that have aired on our daily newscast. We know how ...

An Air Quality Alert has been issued for Cincinnati and surrounding areas Thursday. Butler, Clermont, Hamilton and Warren counties in Ohio; Boone, Campbell and Kenton counties in Kentucky; and ...

Chicago has been caught between rain, fog and even wildfire smoke, leaving many residents searching for the sun.