Stay updated with real-time air quality in Cuyahoga Falls, Ohio featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
44
Good
Cuyahoga Falls, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.20 μg/m³
0
55
155
255
425
605+
31.80 ppb
0
55
71
86
201
201+
0.95 ppb
0
36
76
186
605
1005+
7.97 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cuyahoga Falls, Ohio
Cuyahoga Falls, Ohio
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AQI 44
Good
7.65μg/m³
PM2.5
15.99μg/m³
PM10
31.24ppb
O3
0.94ppb
SO2
7.49ppb
NO2
0.30ppm
CO
AQI 38
Good
7.47μg/m³
PM2.5
14.15μg/m³
PM10
26.63ppb
O3
0.94ppb
SO2
7.68ppb
NO2
0.29ppm
CO
AQI 44
Good
7.65μg/m³
PM2.5
14.63μg/m³
PM10
30.95ppb
O3
0.93ppb
SO2
7.64ppb
NO2
0.30ppm
CO
AQI 44
Good
8.44μg/m³
PM2.5
24.55μg/m³
PM10
37.19ppb
O3
1.00ppb
SO2
7.73ppb
NO2
0.30ppm
CO
AQI 44
Good
8.48μg/m³
PM2.5
25.67μg/m³
PM10
20.95ppb
O3
0.95ppb
SO2
7.70ppb
NO2
0.31ppm
CO
AQI 44
Good
8.15μg/m³
PM2.5
23.39μg/m³
PM10
37.30ppb
O3
0.97ppb
SO2
7.35ppb
NO2
0.30ppm
CO
The air quality data for Ohio, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Cuyahoga Falls, Ohio are available every hour.
Cuyahoga Falls, Ohio experienced its worst air quality at 03:00:00, 2026-06-08.
The best air quality in Cuyahoga Falls, Ohio was observed at 04:00:00 on 2026-06-07.
The air quality in Cuyahoga Falls, Ohio right now is Good, with an AQI of 44.
In Cuyahoga Falls, Ohio, PM2.5 is the most frequently found pollutant.
When air quality in Cuyahoga Falls, Ohio is compromised, staying indoors and wearing a mask can reduce health risks.
Cuyahoga Falls, Ohio currently has a PM2.5 concentration of 7.699 μg/m3.
Cuyahoga Falls, Ohio currently has a PM10 concentration of 14.97 μg/m3.
The current carbon monoxide (CO) level in Cuyahoga Falls, Ohio is 0.297 ppm.
The current sulfur dioxide (SO2) concentration in Cuyahoga Falls, Ohio is 0.928 ppb.
Cuyahoga Falls, Ohio currently has an ozone (O3) concentration of 32.582 ppm.
The current level of nitrogen dioxide (NO2) in Cuyahoga Falls, Ohio is 7.564 ppb.
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