The EPA's Air Quality Index can tell you whether breathing outside air can be harmful. Here's how to read the scale to plan accordingly in Michigan.

Wildfire season is upon us once again, and smoke is reducing air quality through swaths of the country. Environment Canada suggests people check the Air Quality Health Index daily to ...

What is the Air Quality Health Index? In Canada, the Air Quality Health Index (AQHI) is a scale developed to help people understand what the current air quality means for your health.

Air quality levels are expected to exceed an Air Quality Index (AQI) of 100, which may pose health risks, especially for sensitive groups including young children, the elderly, and people with ...

Canada's wildfire season has arrived and with that you’ve probably noticed the Air Quality Health Index (AQHI) values increase on your Weather Network app. But what do those ratings mean ...

Wildfire season is upon us once again, and smoke is reducing air quality through swaths of the country. Environment Canada suggests people check the Air Quality Health Index daily to determine how ...

With various air quality indexes available, and as wildfire smoke becomes an increasing health risk, here’s what often goes into the decision to play sports or not — and how to make sense of ...

Wildfire season is upon us once again, and smoke is reducing air quality through swaths of the country. Environment Canada suggests people check the Air Quality Health Index daily to determine how ...

Wildfire season is upon us, and smoke is reducing air quality through swaths of the country. Environment Canada suggests people check the Air Quality Health Index daily to determine how much time ...