Stay updated with real-time air quality in Coshocton, 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)
33
Good
Coshocton, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.96 μg/m³
0
55
155
255
425
605+
36.15 ppb
0
55
71
86
201
201+
4.07 ppb
0
36
76
186
605
1005+
5.67 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Coshocton, Ohio
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AQI 32
Good
4.80μg/m³
PM2.5
18.27μg/m³
PM10
35.47ppb
O3
4.48ppb
SO2
6.17ppb
NO2
0.18ppm
CO
AQI 34
Good
4.04μg/m³
PM2.5
11.59μg/m³
PM10
36.85ppb
O3
3.58ppb
SO2
5.29ppb
NO2
0.19ppm
CO
AQI 35
Good
4.06μg/m³
PM2.5
11.59μg/m³
PM10
37.51ppb
O3
3.54ppb
SO2
5.25ppb
NO2
0.19ppm
CO
AQI 33
Good
4.40μg/m³
PM2.5
23.52μg/m³
PM10
35.93ppb
O3
4.25ppb
SO2
6.73ppb
NO2
0.17ppm
CO
AQI 32
Good
4.44μg/m³
PM2.5
24.30μg/m³
PM10
35.12ppb
O3
3.78ppb
SO2
6.51ppb
NO2
0.18ppm
CO
AQI 33
Good
4.41μg/m³
PM2.5
23.80μg/m³
PM10
36.00ppb
O3
4.27ppb
SO2
6.68ppb
NO2
0.17ppm
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 Coshocton, Ohio is updated on an hourly basis.
The worst air quality in Coshocton, Ohio was recorded at 02:00:00 on 2026-03-09.
The best air quality in Coshocton, Ohio was recorded at 08:00:00 on 2026-03-09.
The real-time air quality index in Coshocton, Ohio is 33, currently categorized as Good.
The most common pollutant in Coshocton, Ohio is O3.
If the air quality in Coshocton, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Coshocton, Ohio at present are 4.132 μg/m3.
The current PM10 levels in Coshocton, Ohio are 14.959 μg/m3.
The current carbon monoxide (CO) level in Coshocton, Ohio is 0.182 ppm.
The current sulfur dioxide (SO2) levels in Coshocton, Ohio are 4.071 ppb.
The current ozone (O3) levels at Coshocton, Ohio is 36.146 ppm.
The current nitrogen dioxide (NO2) levels at Coshocton, Ohio is 5.67 ppb.
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