Smoke hung over Kewanee Thursday, causing a murky haze and poor air quality. [Photo by Bird’s Eye View Aerial Services]

KEWANEE — Heavy smoke is expected to linger over Kewanee through at least Friday, leading to poor air quality conditions, according to AirNow.gov.

Wildfires burning in northern regions, combined with northeasterly winds, are pushing smoke into Illinois, affecting Kewanee and much of the state. The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Friday, Aug. 1, covering multiple areas including Henry, Bureau and Stark counties.

Particulate matter levels are significantly elevated across several parts of Illinois due to Canadian wildfire smoke, according to the national Air Quality Index. Friday’s daily AQI reading is 167, categorized as “unhealthy” and marked in red. Residents are advised to limit prolonged outdoor activities and strenuous exertion.

The Illinois Department of Public Health (IDPH) warns that particulate matter can cause serious health issues, such as asthma attacks, heart attacks, strokes and even early death. Those most vulnerable include individuals with respiratory or cardiovascular conditions, along with children and active adults.

Health officials urge those with sensitivities to follow medical guidance and be alert for symptoms including wheezing, coughing, rapid heartbeat, fatigue, chest pain and shortness of breath. Anyone experiencing worsening symptoms is advised to contact a physician or call 911.

Recommended precautions include:

–Stay indoors and monitor breathing, especially for those with heart or lung disease, and keep windows and doors closed.
–If your air conditioner has a fresh air intake, switch it to recirculate or close the intake.
–Use high-efficiency filters in HVAC systems and portable air cleaners.
–Avoid indoor activities that increase air pollutants, such as smoking or burning candles.
–If outdoor tasks are unavoidable, opt for shorter, less intense activities, consider rescheduling and take frequent breaks.
–Consider wearing a high-quality N-95 or N-100 mask when outside.

Air quality is expected to improve Saturday, Aug. 2, with projections calling for only moderate AQI levels.

For updated information and local AQI readings, visit AirNow.gov.