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)
27
Good
Hartsville, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.02 μg/m³
0
55
155
255
425
605+
17.26 ppb
0
55
71
86
201
201+
1.09 ppb
0
36
76
186
605
1005+
5.85 ppb
0
54
101
361
1250
2050+
0.25 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
3.95μg/m³
PM2.5
15.00μg/m³
PM10
20.58ppb
O3
1.08ppb
SO2
7.43ppb
NO2
0.22ppm
CO
AQI 22
Good
4.04μg/m³
PM2.5
16.79μg/m³
PM10
17.45ppb
O3
1.08ppb
SO2
6.39ppb
NO2
0.23ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
23.31μg/m³
PM10
21.05ppb
O3
1.08ppb
SO2
5.50ppb
NO2
0.18ppm
CO
AQI 22
Good
4.05μg/m³
PM2.5
15.52μg/m³
PM10
17.94ppb
O3
1.08ppb
SO2
7.42ppb
NO2
0.22ppm
CO
AQI 22
Good
4.06μg/m³
PM2.5
17.38μg/m³
PM10
12.18ppb
O3
1.08ppb
SO2
6.11ppb
NO2
0.23ppm
CO
AQI 22
Good
4.15μg/m³
PM2.5
16.88μg/m³
PM10
17.57ppb
O3
1.08ppb
SO2
5.82ppb
NO2
0.20ppm
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 09:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Hartsville, Tennessee was observed at 01:00:00 on 2025-10-22.
As of now, the AQI in Hartsville, Tennessee is 27, 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 5.118 μg/m3.
The PM10 concentration in Hartsville, Tennessee is 26.02 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hartsville, Tennessee is 0.249 ppm.
Currently, Hartsville, Tennessee has a sulfur dioxide (SO2) concentration of 1.095 ppb.
The current ozone (O3) level in Hartsville, Tennessee at the moment is 17.258 ppm.
Nitrogen dioxide (NO2) level in Hartsville, Tennessee at the moment is 5.846 ppb.
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