Between 2024 and 2025, Jacksonville's air quality conditions declined from "A" to "B" in the American Lung Association’s ...

Northeast Ohio is under an air quality alert due to elevated levels of ozone or particulate matter. The Air Quality Index (AQI) is currently at a level unhealthy for sensitive groups like those with ...

Canadian wildfire smoke continues to affect air quality across much of the eastern and central United States, including Iowa. An air quality alert will be in effect for all of Wednesday, June 4.

What should you do when air quality reaches "unhealthy" levels? Whether or not you feel physically impacted by the Canadian wildfire smoke leading to poor air quality in the Chicago area, there are ...

CHICAGO (WLS) -- An air quality alert has been extended for part of the Chicago area through Thursday. The alert for McHenry, Lake, Kane, DuPage, Kendall, Grundy, Cook and Will counties in Illinois ...

The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

Unfortunately the number of days that poor air quality is effecting us each year has gone up with more wildfires or in some cases more pollution. It’s critical to understand just how much the AQI can ...

Particulate matter happens to be a major culprit in Delhi’s air. These tiny particles penetrate deep into our lungs and ...

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The ability to measure carbon dioxide sets some air quality monitors apart from others. High CO2 levels signal that air circulation in your home is poor, which can in turn lead to headaches and ...