An air quality alert was reported by the National Weather Service on Monday at 11:38 a.m. in effect until 8 p.m. for Lane ...

An air quality alert was reported by the NWS Spokane WA on Monday at 11:50 a.m. in effect until Tuesday at 1 p.m. for Chelan ...

On Sunday at 12:25 p.m. an air quality alert was reported by the NWS Spokane WA in effect until Monday at 1 p.m. for Chelan ...

An air quality advisory has been issued through Sunday due to smoke from an Oregon wildfire, the Bay Area Air District said.

The National Weather Service is forecasting increased ozone production in and around Houston and Galveston on Friday.

If you’re staying indoors because of the poor air quality, Dr. Carlos Vital from Vital Allergy and Asthma Center suggests: ...

Experts with the Regional Air Quality Counsel say better educated residents may take partial credit for cleaner air quality ...

An Air Quality Alert is in effect for King and Snohomish counties until noon Wednesday. An alert is also in place for Chelan, ...

An Air Quality Alert is in effect in King and Snohomish counties due to wildfire smoke affecting air quality, with caution ...

Delhi experienced heavy rains on October 3, surpassing the monthly average, with forecasts for continued rainfall, improving ...

"Particulate matter (PM2.5) levels are expected to be unhealthy in many areas. When air quality is unhealthy, everyone should ...

We should get warmer for much of this week - highs could range from around 92-94 most days with morning low temperatures not ...