Stay updated with real-time air quality in Hartsville, 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)
31
Good
Hartsville, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.23 μg/m³
0
55
155
255
425
605+
32.82 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
2.44 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hartsville, Tennessee
Hartsville, Tennessee
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AQI 22
Good
4.17μg/m³
PM2.5
14.98μg/m³
PM10
17.23ppb
O3
0.76ppb
SO2
7.17ppb
NO2
0.29ppm
CO
AQI 14
Good
2.37μg/m³
PM2.5
9.41μg/m³
PM10
14.50ppb
O3
0.59ppb
SO2
7.33ppb
NO2
0.33ppm
CO
AQI 16
Good
3.17μg/m³
PM2.5
15.77μg/m³
PM10
16.63ppb
O3
0.59ppb
SO2
8.12ppb
NO2
0.29ppm
CO
AQI 16
Good
3.24μg/m³
PM2.5
14.41μg/m³
PM10
17.14ppb
O3
0.76ppb
SO2
7.19ppb
NO2
0.29ppm
CO
AQI 16
Good
1.81μg/m³
PM2.5
6.82μg/m³
PM10
17.42ppb
O3
0.57ppb
SO2
8.30ppb
NO2
0.33ppm
CO
AQI 13
Good
2.48μg/m³
PM2.5
14.07μg/m³
PM10
14.00ppb
O3
0.56ppb
SO2
8.02ppb
NO2
0.39ppm
CO
Air quality and pollutant data for Tennessee, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Hartsville, Tennessee is updated every hour for accuracy.
In the past 24 hours, the air quality in Hartsville, Tennessee was at its worst at 08:00:00 on 2025-07-17.
In the last 24 hours, the best air quality in Hartsville, Tennessee was observed at 01:00:00 on 2025-07-18.
As of now, the AQI in Hartsville, Tennessee is 22, indicating Good conditions.
Hartsville, Tennessee air has the highest levels of PM2.5.
Poor air quality in Hartsville, Tennessee means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Hartsville, Tennessee are currently 3.75 μg/m3.
The PM10 concentration in Hartsville, Tennessee is 19.1 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hartsville, Tennessee is 0.331 ppm.
Currently, Hartsville, Tennessee has a sulfur dioxide (SO2) concentration of 0.499 ppb.
The current ozone (O3) level in Hartsville, Tennessee at the moment is 17.523 ppm.
Nitrogen dioxide (NO2) level in Hartsville, Tennessee at the moment is 7.282 ppb.
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