Stay updated with real-time air quality in Powell, 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)
35
Good
Powell, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.85 μg/m³
0
55
155
255
425
605+
38.42 ppb
0
55
71
86
201
201+
3.65 ppb
0
36
76
186
605
1005+
11.53 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Powell, Ohio
Scroll To Air Quality MapLoading...
AQI 33
Good
4.77μg/m³
PM2.5
20.27μg/m³
PM10
36.35ppb
O3
3.45ppb
SO2
10.62ppb
NO2
0.20ppm
CO
AQI 33
Good
5.06μg/m³
PM2.5
19.37μg/m³
PM10
35.65ppb
O3
3.49ppb
SO2
10.16ppb
NO2
0.19ppm
CO
AQI 32
Good
4.79μg/m³
PM2.5
16.00μg/m³
PM10
35.48ppb
O3
3.56ppb
SO2
9.45ppb
NO2
0.19ppm
CO
AQI 33
Good
5.01μg/m³
PM2.5
21.33μg/m³
PM10
36.33ppb
O3
3.50ppb
SO2
9.80ppb
NO2
0.19ppm
CO
AQI 33
Good
4.92μg/m³
PM2.5
20.25μg/m³
PM10
36.36ppb
O3
3.48ppb
SO2
9.95ppb
NO2
0.19ppm
CO
AQI 35
Good
4.50μg/m³
PM2.5
19.85μg/m³
PM10
38.37ppb
O3
3.33ppb
SO2
8.99ppb
NO2
0.18ppm
CO
Air quality measurements for Ohio, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Powell, Ohio is updated on an hourly basis.
The worst air quality in Powell, Ohio was recorded at 12:00:00 on 2026-03-09.
The best air quality in Powell, Ohio was recorded at 11:00:00 on 2026-03-09.
The real-time air quality index in Powell, Ohio is 33, currently categorized as Good.
The most common pollutant in Powell, Ohio is O3.
If the air quality in Powell, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Powell, Ohio at present are 4.773 μg/m3.
The current PM10 levels in Powell, Ohio are 20.179 μg/m3.
The current carbon monoxide (CO) level in Powell, Ohio is 0.197 ppm.
The current sulfur dioxide (SO2) levels in Powell, Ohio are 3.443 ppb.
The current ozone (O3) levels at Powell, Ohio is 36.362 ppm.
The current nitrogen dioxide (NO2) levels at Powell, Ohio is 10.594 ppb.
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