An Air Quality Alert for Chicago and the suburbs has been extended through Friday as smoke from Canadian wildfires continues to blanket the area and push the AQI into red levels. The National ...

Here's how to check the air quality in your area. Wildfires continue to rage across Canada, with 487 wildfires burning — more than half out of control. See what areas are most impacted by the smoke.

CHICAGO -- The air quality Friday morning in Chicago was rated merely "unhealthy for sensitive groups." That's following two days this week of "very unhealthy" air, according to airnow.gov. And ...

In the Chicago area, high ozone levels, combined with smoke from wildfires led to air quality alerts and hazy skies Monday. By Wednesday, the smoke across the city and the suburbs had reduced from ...

With an unfortunate boost from Canadian wildfires, Chicago’s air quality dropped a notch in 2023, identifying the city as the second most polluted in the United States, according to a leading ...

Chicago's air quality ranked among worst in the world due to Canadian wildfire smoke Another large fire exacerbated by climate change is threatening the health of Chicagoans. Government officials ...

Three U.S. cities ranked among the top 10 for worst air quality in the world Tuesday morning as smoke from Canada fires hit Chicago and the Midwest.

In the Chicago area, high ozone levels, combined with smoke from wildfires led to air quality alerts and hazy skies Monday. By Wednesday, the smoke across the city and the suburbs had reduced from ...

An Air Quality Alert has been extended through Wednesday for the Chicago area from wildfire smoke coming in from Canada. The Air Quality Alert went into effect at noon Monday, for air quality that ...

CHICAGO (WLS) -- A recent outbreak of wildfires in western Canada is again sending a plume of unhealthy smoke into the United States, during a busy Sunday in Downtown Chicago. An air quality alert ...

CHICAGO (AP) — Drifting smoke from the ongoing wildfires across Canada is creating curtains of haze and raising air quality concerns throughout the Great Lakes region and in parts of the central ...