Stay updated with real-time air quality in Clarksville, 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)
41
Good
Clarksville, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.87 μg/m³
0
55
155
255
425
605+
43.52 ppb
0
55
71
86
201
201+
1.95 ppb
0
36
76
186
605
1005+
5.01 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Clarksville, Tennessee
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AQI 33
Good
4.34μg/m³
PM2.5
18.68μg/m³
PM10
36.04ppb
O3
2.05ppb
SO2
3.18ppb
NO2
0.17ppm
CO
AQI 33
Good
4.08μg/m³
PM2.5
18.55μg/m³
PM10
35.77ppb
O3
2.07ppb
SO2
3.16ppb
NO2
0.16ppm
CO
AQI 33
Good
4.70μg/m³
PM2.5
20.34μg/m³
PM10
36.08ppb
O3
1.81ppb
SO2
3.85ppb
NO2
0.17ppm
CO
AQI 39
Good
5.65μg/m³
PM2.5
23.93μg/m³
PM10
41.51ppb
O3
3.03ppb
SO2
0.97ppb
NO2
0.15ppm
CO
AQI 35
Good
4.37μg/m³
PM2.5
16.58μg/m³
PM10
37.79ppb
O3
1.77ppb
SO2
3.96ppb
NO2
0.21ppm
CO
AQI 33
Good
4.49μg/m³
PM2.5
13.85μg/m³
PM10
36.14ppb
O3
1.76ppb
SO2
4.99ppb
NO2
0.17ppm
CO
Air quality data and pollutant measurements for Tennessee, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Clarksville, Tennessee is updated every hour.
The worst air quality in Clarksville, Tennessee in the last 24 hours was observed at 12:00:00 on 2025-08-31.
In the last 24 hrs, the best air quality in Clarksville, Tennessee was observed at 03:00:00 on 2025-08-31.
The current air quality in Clarksville, Tennessee is 33, categorized as Good based on real-time data.
The most common pollutant in Clarksville, Tennessee is O3.
If the air quality in Clarksville, Tennessee is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Clarksville, Tennessee is 4.361 μg/m3.
The current PM10 concentration at Clarksville, Tennessee is 18.671 μg/m3.
The current carbon monoxide (CO) concentration at Clarksville, Tennessee is 0.175 ppm.
The current sulfur dioxide (SO2) concentration at Clarksville, Tennessee is 2.042 ppb.
The current ozone (O3) concentration at Clarksville, Tennessee is 36.192 ppm.
The current nitrogen dioxide (NO2) concentration at Clarksville, Tennessee is 3.192 ppb.
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