US air quality map: Unhealthy air in Seattle, Portland, Southern California amid wildfires, fireworks. Kate Perez. ... meaning fireworks add on to already high background levels.

Air quality alerts were issued for areas including the northern high Plains, the Midwest, ... US air quality map Chicago air quality map Detroit air quality map New York City air quality map ...

Maps show where new plumes of smoke will cause hazy skies through the end of the week. Low-level smoke is forecast to spread ...

What To Know. A live map from AirNow showed that, as of 10:42 a.m. ET, air quality considered unhealthy for sensitive groups was detected in parts of California, Oregon, and Idaho, while ...

Cities across the US, particularly those in California where wildfires are common, are often exposed to lower air quality due to a mix of urban pollution and weather effects. But even some rural ...

By Byron Manley, Curt Merrill, Renée Rigdon and Henrik Pettersson, CNN (CNN) — People in the US are under air quality alerts after smoke from wildfires in Canada wafted across the border toward ...

Canadian wildfire smoke wafts across US as horrifying map reveals where air quality may turn deadly. By EMMA RICHTER FOR DAILYMAIL.COM. Published: 11:38 EDT, 1 June 2025 | Updated: 06:43 EDT, 2 ...

Air quality alerts remain in effect June 6 for Southeast Michigan 00:54. An air quality map shows conditions improving across the United States on Friday as smoke from the Canadian wildfires ...