Chicago, Illinois – Unhealthy air has settled across Chicago and much of northern Illinois as wildfire smoke drives air quality to hazardous levels through midnight tonight. Sensitive groups, including children, seniors, and anyone with heart or lung issues, are being urged to avoid extended time outdoors as haze lingers across the metro and stretches into northwest Indiana.
According to the National Weather Service and Illinois EPA, the air quality index remains at “unhealthy” levels due to wildfire smoke blanketing the region. The advisory extends from the city of Chicago into surrounding counties and northwest Indiana, where state officials have declared an Air Pollution Action Day.
Residents should make outdoor activities shorter and less strenuous until air quality improves. Sensitive groups are especially at risk and should monitor for symptoms like coughing or shortness of breath. Air quality conditions are expected to gradually improve after midnight, but additional advisories could be issued if smoke persists.
Stay tuned to official alerts and check airnow.gov for live air quality updates. Further warnings may be issued if wildfire smoke remains in the area.
