The Maine Department of Environmental Protection's Bureau of Air Quality has issued an Air Quality Alert for particle pollution until 11 PM EDT Sunday for Oxford, Franklin, and Somerset Counties.

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

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

Plumes of smoke are blanketing large swaths of the U.S. and parts of Europe, presenting risks for those breathing it. The ...

Canada is having another bad wildfire season, and more than 27,000 people in three provinces have been forced to evacuate.

There's a chance for worsened air quality in Connecticut Friday as smoke from the ongoing New Jersey wildfire wafts east, according to the latest wildfire smoke maps. A fast-growing wildfire that ...

An air quality advisory is in effect Thursday for NYC and Long Island due to smoke from a New Jersey wildfire. Fine particulate matter is expected to reach levels that are unhealthy for sensitive ...

Connecticut lawmakers are advocating for a bill that would ensure that local districts meet indoor air quality safety standards ... floor for consideration. CT former governor got a pardon ...

Connecticut lawmakers are advocating for a bill that would ensure that local districts meet indoor air quality safety standards by making HVAC improvements an allowable reimbursement expenditure ...

Connecticut lawmakers are advocating for legislation that would help to improve air quality in public schools. State Rep. Jennifer Leeper (D-Fairfield) is part of the Connecticut Working Group on ...

As wind and fire conditions change rapidly, zoom in and out on the interactive map below to see where air quality is worst around Southern California. You can also open the map in a new window here.

Google Maps users in over 40 other countries, can now check real-time air quality index (AQI) data directly within the app. Using a colour-coded system ranging from green (healthy) to dark red ...