Cleveland, Illinois Air Quality
Real-time air quality index (AQI) and pollution data
Population: 208 • County: Henry
Current AQI
Health Recommendation
Air quality is satisfactory, and air pollution poses little or no risk.
It's a great day to be active outside!
5-Day AQI Forecast
Last 90 Days
Current Pollutant Levels
Real-time data from EPA AirNow
Local Air Quality Context
Air quality data for Cleveland is sourced from the ROCK_IS monitoring area, located approximately 10 miles from city center. This EPA-certified station continuously tracks particulate matter (PM2.5), the primary driver of air quality alerts in this area.
Cleveland has relatively consistent air quality throughout the year without a strong seasonal peak. Air quality is primarily influenced by local traffic, industrial activity, and regional weather patterns rather than a single seasonal driver.
Frequently Asked Questions About Cleveland Air Quality
What is the air quality in Cleveland today?
The current AQI in Cleveland is 19, rated "Good". Air quality is good — outdoor activity is safe for everyone today. Air quality is satisfactory, and air pollution poses little or no risk.
Air Quality Grade
Better than 0% of US cities
Nearby Cities
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National Rankings
See how Cleveland compares to every other US city by air quality.
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