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)
49
Good
Cleveland, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.83 μg/m³
0
55
155
255
425
605+
18.64 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
11.22 ppb
0
54
101
361
1250
2050+
0.56 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Cleveland, Tennessee
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AQI 38
Good
6.95μg/m³
PM2.5
23.54μg/m³
PM10
22.04ppb
O3
0.86ppb
SO2
16.95ppb
NO2
0.45ppm
CO
AQI 38
Good
6.98μg/m³
PM2.5
26.20μg/m³
PM10
17.93ppb
O3
0.90ppb
SO2
17.11ppb
NO2
0.45ppm
CO
AQI 38
Good
6.99μg/m³
PM2.5
26.61μg/m³
PM10
18.00ppb
O3
0.90ppb
SO2
17.13ppb
NO2
0.44ppm
CO
AQI 38
Good
7.22μg/m³
PM2.5
24.80μg/m³
PM10
19.52ppb
O3
0.87ppb
SO2
17.07ppb
NO2
0.45ppm
CO
AQI 38
Good
6.86μg/m³
PM2.5
25.91μg/m³
PM10
21.00ppb
O3
0.89ppb
SO2
17.14ppb
NO2
0.45ppm
CO
AQI 33
Good
5.60μg/m³
PM2.5
24.00μg/m³
PM10
17.43ppb
O3
0.88ppb
SO2
16.51ppb
NO2
0.44ppm
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 03:00:00 on 2026-10-07.
The best air quality in Cleveland, Tennessee was recorded at 01:00:00 on 2026-10-07.
The real-time air quality index in Cleveland, Tennessee is 38, 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 7.105 μg/m3.
The current PM10 levels in Cleveland, Tennessee are 23.986 μg/m3.
The current carbon monoxide (CO) level in Cleveland, Tennessee is 0.451 ppm.
The current sulfur dioxide (SO2) levels in Cleveland, Tennessee are 0.865 ppb.
The current ozone (O3) levels at Cleveland, Tennessee is 23.259 ppm.
The current nitrogen dioxide (NO2) levels at Cleveland, Tennessee is 16.781 ppb.
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