Wildfire smoke has been visiting the Midwest more frequently, making it more important to know how to find your area's air ...

Columbus' air quality is once again expected to become unhealthy for sensitive groups on June 12 due to smoke and ozone ...

This edition of Weather Tidbits will be discussing the air quality index. The air quality index, or AQI, is a scale used to report daily air quality with associated health effects. An AQI of 0-50 ...

The Air Quality Index (AQI) uses a color-coded scale to inform the public about air pollution levels and potential health ...

The Oregon Department of Environmental Quality (DEQ) works with the Oregon Health Authority along with other local agencies ...

Delhi is on yellow alert. The India Meteorological Department forecasts thunderstorms. Lightning and gusty winds are expected ...

The Oregon Department of Environmental Quality (DEQ) works with the Oregon Health Authority along with other local agencies ...

The Commission for Air Quality Management has lifted Stage-I restrictions of the Graded Response Action Plan across the ...

Delhiites breathed cleaner air after showers on early Sunday with the Air Quality Index (AQI) touching 140, prompting the ...

Canadian wildfire smoke lingers over the Greater Lansing area on June 6. The entire Lower Peninsula is under an air quality ...

As wildfires continue to rage in western Canada, the Environmental Protection Agency issued its first alert of the year for ...

The Sub-Committee on GRAP, in its meeting today, further reviewed the air quality scenario in the region, as well as the ...