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Air Quality Alert continues

Detroit Free Press · 2d

What does the air quality index mean? How to read the AQI to navigate wildfire smoke

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.

Democrat and Chronicle on MSN · 2d

Air quality alert in NY: What AQI numbers mean and how to track them

The Air Quality Index (AQI) is a national system developed by the U.S. Environmental Protection Agency (EPA) to translate various air pollutant concentrations into a single, easy-to-understand number. The higher the AQI value, the greater the health concern.

WDIO News · 10h

Air Quality Alert issued for portion of northern Minnesota

An Air Quality Alert has been issued for Koochiching County and the northern portion of St. Louis County, in effect until 1 am Friday.

2don MSN

Air quality alert in effect for much of upstate NY: What to know

The DEC has issued an air quality health advisory for most of upstate New York due to elevated levels of fine particulate ...

Air Quality Alert issued for International Falls-area

The Minnesota Pollution Control Agency has issued an air quality alert for north central and northeast Minnesota. The alert ...

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