24/7 Coverage of Breaking News and Live Events.

Return to Live Coverage

20 states face air quality alerts as haze from Canadian wildfires move south

Washington, D.C. issued the city's first-ever "Code Purple," signifying very unhealthy air, while Harrisburg, Pennsylvania, reached a record-breaking 491 out of 500 on the air quality index Thursday.

June 9, 2023

Examined