Stay updated with real-time air quality in Hendersonville, 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)
21
Good
Hendersonville, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.01 μg/m³
0
55
155
255
425
605+
23.39 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
5.94 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Hendersonville, Tennessee
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AQI 20
Good
2.72μg/m³
PM2.5
12.86μg/m³
PM10
21.83ppb
O3
0.69ppb
SO2
5.77ppb
NO2
0.26ppm
CO
AQI 27
Good
4.11μg/m³
PM2.5
29.18μg/m³
PM10
18.68ppb
O3
0.68ppb
SO2
5.28ppb
NO2
0.22ppm
CO
AQI 23
Good
2.82μg/m³
PM2.5
25.11μg/m³
PM10
17.98ppb
O3
0.69ppb
SO2
6.26ppb
NO2
0.27ppm
CO
AQI 19
Good
2.86μg/m³
PM2.5
20.25μg/m³
PM10
17.93ppb
O3
0.69ppb
SO2
6.06ppb
NO2
0.26ppm
CO
AQI 44
Good
7.52μg/m³
PM2.5
36.69μg/m³
PM10
17.51ppb
O3
0.68ppb
SO2
5.26ppb
NO2
0.23ppm
CO
AQI 17
Good
3.17μg/m³
PM2.5
18.01μg/m³
PM10
16.16ppb
O3
0.72ppb
SO2
5.29ppb
NO2
0.21ppm
CO
The air quality data for Tennessee, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Hendersonville, Tennessee are available every hour.
Hendersonville, Tennessee experienced its worst air quality at 06:00:00, 2026-06-07.
The best air quality in Hendersonville, Tennessee was observed at 09:00:00 on 2026-06-08.
The air quality in Hendersonville, Tennessee right now is Good, with an AQI of 21.
In Hendersonville, Tennessee, O3 is the most frequently found pollutant.
When air quality in Hendersonville, Tennessee is compromised, staying indoors and wearing a mask can reduce health risks.
Hendersonville, Tennessee currently has a PM2.5 concentration of 1.122 μg/m3.
Hendersonville, Tennessee currently has a PM10 concentration of 5.006 μg/m3.
The current carbon monoxide (CO) level in Hendersonville, Tennessee is 0.271 ppm.
The current sulfur dioxide (SO2) concentration in Hendersonville, Tennessee is 0.685 ppb.
Hendersonville, Tennessee currently has an ozone (O3) concentration of 23.387 ppm.
The current level of nitrogen dioxide (NO2) in Hendersonville, Tennessee is 5.939 ppb.
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