Cleveland vs Toledo Air Quality Comparison
Which city has cleaner air right now, from the latest EPA AirNow AQI
As of September 23, 2026, Cleveland, OH and Toledo, OH have effectively the same air quality — both at AQI 31 (Good) in the latest EPA AirNow observations. Cleveland's reading is driven by PM2.5 and Toledo's by O3.
Cleveland, OH
Good
Toledo, OH
Good
Summary
Both cities have similar air quality
Reduce Indoor Ozone in Toledo
Today's main pollutant in Toledo is ground-level ozone (AQI 31). Important: standard HEPA filters do NOT remove ozone — only a purifier with a substantial activated-carbon bed adsorbs it. The biggest wins are cutting indoor sources (gas appliances, certain "ionizer" purifiers) and ventilating when outdoor ozone is low (early morning). A high-carbon unit helps with the gases and VOCs that linger indoors.
Compare activated-carbon purifiers (for gases & ozone):
Prices are approximate and subject to change. As an Amazon Associate, we earn from qualifying purchases at no extra cost to you.