Stay updated with real-time air quality in Cleveland, Tennessee 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)
38
Good
Cleveland, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.21 μg/m³
0
55
155
255
425
605+
22.95 ppb
0
55
71
86
201
201+
3.85 ppb
0
36
76
186
605
1005+
11.04 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Cleveland, Tennessee
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AQI 33
Good
6.13μg/m³
PM2.5
21.64μg/m³
PM10
24.73ppb
O3
2.33ppb
SO2
11.10ppb
NO2
0.30ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
26.10μg/m³
PM10
14.55ppb
O3
3.67ppb
SO2
10.98ppb
NO2
0.29ppm
CO
AQI 38
Good
6.68μg/m³
PM2.5
26.70μg/m³
PM10
13.00ppb
O3
3.95ppb
SO2
10.97ppb
NO2
0.29ppm
CO
AQI 38
Good
6.86μg/m³
PM2.5
22.76μg/m³
PM10
22.97ppb
O3
2.33ppb
SO2
11.08ppb
NO2
0.29ppm
CO
AQI 38
Good
7.24μg/m³
PM2.5
29.44μg/m³
PM10
23.08ppb
O3
2.38ppb
SO2
11.07ppb
NO2
0.29ppm
CO
AQI 38
Good
6.61μg/m³
PM2.5
30.03μg/m³
PM10
18.25ppb
O3
4.18ppb
SO2
10.53ppb
NO2
0.27ppm
CO
Air quality measurements for Tennessee, 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 Cleveland, Tennessee is updated on an hourly basis.
The worst air quality in Cleveland, Tennessee was recorded at 02:00:00 on 2025-10-19.
The best air quality in Cleveland, Tennessee was recorded at 01:00:00 on 2025-10-18.
The real-time air quality index in Cleveland, Tennessee is 44, currently categorized as Good.
The most common pollutant in Cleveland, Tennessee is PM2.5.
If the air quality in Cleveland, Tennessee is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Cleveland, Tennessee at present are 7.909 μg/m3.
The current PM10 levels in Cleveland, Tennessee are 29.985 μg/m3.
The current carbon monoxide (CO) level in Cleveland, Tennessee is 0.281 ppm.
The current sulfur dioxide (SO2) levels in Cleveland, Tennessee are 0.874 ppb.
The current ozone (O3) levels at Cleveland, Tennessee is 32.156 ppm.
The current nitrogen dioxide (NO2) levels at Cleveland, Tennessee is 4.553 ppb.
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