Smoke spreading from wildfires in Canada was affecting air quality in multiple states on Tuesday.Parts of Minnesota, Iowa and ...

The Air Quality Index (AQI) is projected to be 105 today. Anything over 101 is considered “unhealthy for sensitive groups” ...

Smoke from more than 100 wildfires blazing in Canada is expected to spread and impact air quality index in Minnesota.

Wildfires in Canadian provinces of Manitoba and Saskatchewan are creating smoke visible in Michigan. How to use the air ...

Parts of the Twin Cities registered upward of 240 on the air quality index — levels considered “very unhealthy” for everyone ...

Smoke from the Canadian wildfires continues to bring dangerous air quality to parts of the northern U.S., with hazy and smoky skies also possible for the East and South.

Iowans are starting the week with more bad air quality ratings as haze lingers, but the National Weather Service says relief ...

A measure called the Air Quality Index gauges just how bad the air has become in a particular place. Readings of 100 or higher usually serve as a warning to people who have respiratory conditions ...

Central Ohio's air quality index has lowered to moderate after smoke from Canadian wildfires has spread to some U.S. states.

Ottawa's Air Quality Health Index isn't expected to reach the highs of 2023, but residents could still see a haze of smoke ...

ST. PAUL, Minn. (KFGO) – The Minnesota Pollution Control Agency has issued an air quality alert for all of Minnesota. The ...

As wildfires in several Canadian provinces actively burn, northern areas in Michigan see poor air quality. Here is an update ...