On Saturday at 3:45 p.m. the National Weather Service reported an air quality alert in effect until Monday at midnight for ...

MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

On Saturday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Monday at midnight ...

The Southwest Ohio Air Quality Agency reports that "levels of ozone within the region may approach or exceed unhealthy standards." ...

Indianapolis faces some of the worst air quality in the world due to July 4th fireworks, leading to PM 2.5 particle pollution ...

The Michigan Department of Environment, Great Lakes and Energy issued an air quality advisory Friday night effective through ...

After a few days of jubilant fireworks launching, Columbus' air quality is taking a hit, causing the Mid-Ohio Planning ...

An Air Quality Advisory has been issued for the following counties on Saturday: Ashtabula, Cuyahoga, Geauga, Lake, Lorain, ...

An air quality alert was issued Thursday by the National Weather Service for the entire Chicago area through Friday night.

The Mid-Ohio Regional Planning Commission has issued an Air Quality Alert for several central Ohio counties until midnight on ...

An air quality advisory is in effect through Saturday for most of Southeast Michigan and other areas of the state.

Fireworks are happening across the city again this year, which poses two issues–highly concentrated pollution, and uniquely ...