Worst air pollution Cuyahoga Falls, today and tomorrow
Today (16 July): Air quality in Cuyahoga Falls is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (O3: 36.5/100).
Tomorrow (17 July 2026): Air quality in Cuyahoga Falls is fair. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 38.5/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Use our Strava plugin to check your own exposure.
Cuyahoga Falls' air quality reflects the Cuyahoga River valley in Summit County Ohio, with vehicle emissions from I-8 and the surrounding manufacturing and rubber industry legacy contributing local sources. Lake Erie's consistent northerly and westerly lake winds provide some regional maritime ventilation, while the Cuyahoga valley's modest topographic enclosure concentrates emissions under calm conditions and summer regional ozone from the Great Lakes industrial corridor is the primary warm-season concern.
Today - 16 July | Pollution peaks at 12:00
AQI:
Fair
36.5/100
PM2.5 (fine particles):
Good
9.4/100
PM10 (coarse particles):
Good
9.8/100
NO2 (nitrogen dioxide):
Good
5.0/100
O3 (ozone):
Fair
36.5/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.5/100
PM1 (ultrafine particles):
Good
6.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Fair
38.5/100
PM2.5 (fine particles):
Good
7.2/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Good
5.4/100
O3 (ozone):
Fair
38.5/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.9/100
PM1 (ultrafine particles):
Good
4.9/100
Pollen forecast in Cuyahoga Falls
View pollen forecastFrequently Asked Questions
Is air quality bad in Cuyahoga Falls right now?
On 16 July 2026, overall air quality in Cuyahoga Falls is fair. AQI is the main air quality indicator at 36.5/100. Pollution peaks around 12:00 PM (O3: 36.5/100).
Will air quality be worse tomorrow in Cuyahoga Falls?
On 17 July 2026, air quality conditions in Cuyahoga Falls will be similar to today, with AQI forecast at fair at 38.5/100. Pollution peaks around 1:00 PM (O3: 38.5/100).
When is air pollution at its worst in Cuyahoga Falls?
Conditions in Cuyahoga Falls vary noticeably across the seasons. Typically, between summer ozone and occasional winter inversions, spring and fall are the year's cleanest stretch, while summer heat waves are the main driver of poor air quality, as ozone builds under stagnant, humid conditions. Calm, cold winter spells can occasionally allow local pollution to build up before the next weather system clears it.
Are air quality levels in Cuyahoga Falls based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Want to see air quality forecasts for other cities in United States?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app