Another air quality alert is in effect for Philly and its neighboring Pennsylvania counties Sunday, and it looks like more ...

The Minnesota Pollution Control Agency (MPCA) has issued an Air Quality Alert (AQA) for the entire state of Minnesota due to ...

The wildfire risk takes a step back after this evening, and the air quality will be reduced from wildfire smoke for areas of Western Colorado.

Children, older adults and those with respiratory conditions are urged to avoid avoid strenuous or long activities outdoors ...