"In Detroit, the air quality index reached a value of 728 late Wednesday, far worse than the peak of 465 in New York during the apocalyptic June 2023 fires." www.washingtonpost.com/weather/2026...
washingtonpost.comWildfire smoke will worsen in the Northeast and Mid-Atlantic through FridayMore than 115 million people could be exposed to unhealthy air quality. See the forecast for 20 cities.