Air Quality Alerts Issued Across Multiple U.S. States Amid Health Concerns
Air quality alerts have been issued across several U.S. states, including Arizona, Oklahoma, California, and Minnesota, due to elevated pollution levels. The Arizona Department of Environmental Quality (ADEQ) has declared an ozone high pollution advisory for the Phoenix Metropolitan Area, while the Oklahoma Department of Environmental Quality (DEQ) has issued an ozone alert for Oklahoma City and Lawton from 10 a.m. to 10 p.m. on Friday. In California, the Imperial County Air Pollution Control District (APCD) has warned of harmful ozone levels until 8 p.m. Friday. Additionally, the Minnesota Pollution Control Agency has issued an alert for coarse particle pollution caused by blowing dust in west-central and northwest Minnesota until 9 p.m. Friday. These conditions pose significant health risks, particularly for sensitive groups such as children, seniors, and individuals with pre-existing respiratory or heart conditions. 
