Stay updated with real-time air quality in Dickson, 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)
58
Moderate
Dickson, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.64 μg/m³
0
55
155
255
425
605+
16.03 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
7.17 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Dickson, Tennessee
Dickson, Tennessee
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AQI 54
Moderate
11.36μg/m³
PM2.5
52.81μg/m³
PM10
16.02ppb
O3
0.78ppb
SO2
10.40ppb
NO2
0.43ppm
CO
AQI 56
Moderate
11.74μg/m³
PM2.5
59.60μg/m³
PM10
16.32ppb
O3
0.77ppb
SO2
17.82ppb
NO2
0.43ppm
CO
AQI 56
Moderate
12.29μg/m³
PM2.5
53.56μg/m³
PM10
14.08ppb
O3
0.79ppb
SO2
9.68ppb
NO2
0.35ppm
CO
AQI 60
Moderate
14.47μg/m³
PM2.5
59.70μg/m³
PM10
10.18ppb
O3
0.77ppb
SO2
17.70ppb
NO2
0.42ppm
CO
AQI 56
Moderate
12.26μg/m³
PM2.5
50.77μg/m³
PM10
15.56ppb
O3
0.78ppb
SO2
11.07ppb
NO2
0.43ppm
CO
AQI 79
Moderate
23.80μg/m³
PM2.5
33.35μg/m³
PM10
4.33ppb
O3
0.77ppb
SO2
17.62ppb
NO2
0.42ppm
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 Dickson, Tennessee is updated on an hourly basis.
The worst air quality in Dickson, Tennessee was recorded at 02:00:00 on 2025-12-07.
The best air quality in Dickson, Tennessee was recorded at 10:00:00 on 2025-12-06.
The real-time air quality index in Dickson, Tennessee is 58, currently categorized as Moderate.
The most common pollutant in Dickson, Tennessee is PM2.5.
If the air quality in Dickson, Tennessee is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Dickson, Tennessee at present are 13.09 μg/m3.
The current PM10 levels in Dickson, Tennessee are 38.641 μg/m3.
The current carbon monoxide (CO) level in Dickson, Tennessee is 0.391 ppm.
The current sulfur dioxide (SO2) levels in Dickson, Tennessee are 0.788 ppb.
The current ozone (O3) levels at Dickson, Tennessee is 16.026 ppm.
The current nitrogen dioxide (NO2) levels at Dickson, Tennessee is 7.171 ppb.
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