An Air Quality Advisory is in effect across most of Southeast Michigan for July 4th, including Livingston, Washtenaw, Lenawee ...

Officials with the Arkansas Department of Energy and Environment and the Division of Environmental Quality (DEQ) have issued ...

The predicted levels of ozone in the atmosphere on Friday prompted an Air Quality Advisory to be issued by the Michigan Department of Environment, Great Lakes, and Energy.

An air quality alert was reported by the National Weather Service on Thursday at 11:29 a.m. EDT in effect until Saturday at midnight EDT for Muskegon, Ottawa, Kent, Allegan and Van Buren counties.

Multiple Michigan counties face air quality advisory due to fireworks and stagnant weather. Sensitive groups advised to limit ...

Phoenix skies were already hazy with dust from winds. The July 4 fireworks from the store could make it worse.

Celebratory fireworks are expected to light up the skies over the Vegas Valley and other locations throughout the upcoming ...

According to the health department, high levels of smoke are expected from Thursday evening to Saturday morning.

PHOENIX — Tuesday’s sunrise lit up a hazy sky over the Valley, and air quality levels are poor in some areas. The haze was ...

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A thick haze blanketed the Valley on Tuesday, reducing visibility and creating hazardous air quality conditions. The dust, ...

The Lincoln-Lancaster County Health Department (LLCHD) issued an air quality advisory Tuesday due to expected high levels of ...