The Air Quality Index is used nationwide to measure the severity of air pollution and categorize the health risks that are involved with various levels of pollution. The index uses six color ...

The Southwest Ohio Air Quality Agency reports that "levels of ozone within the region may approach or exceed unhealthy ...

There are six different levels of air quality, and they’re all color-coded to illustrate changes in quality and how they impact residents. Typically, ...

While widespread issues from firework pollution is not expected, air quality on a local scale can get hazardous for short ...

The AQI shows the outdoor air quality for public health. It features six color-coded categories, from good (0-50) to hazardous (301 plus). More: Bad air days easier to identify and quantify with ...

NJ wildfire: Here's how to check your local air quality and what each level means It is particularly important to keep the AQI level in mind for health reasons, particularly if you have health issues.

“Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of ...

(KNSI) - The Minnesota Pollution Control Agency has issued an air quality alert for northwest and north central Minnesota, ...