Stay updated with real-time air quality in Lebanon, 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)
39
Good
Lebanon, 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+
41.67 μg/m³
0
55
155
255
425
605+
36.44 ppb
0
55
71
86
201
201+
1.05 ppb
0
36
76
186
605
1005+
7.18 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lebanon, Tennessee
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AQI 36
Good
5.14μg/m³
PM2.5
21.70μg/m³
PM10
39.06ppb
O3
1.03ppb
SO2
5.48ppb
NO2
0.22ppm
CO
AQI 28
Good
4.66μg/m³
PM2.5
23.89μg/m³
PM10
29.97ppb
O3
0.93ppb
SO2
7.32ppb
NO2
0.21ppm
CO
AQI 31
Good
5.17μg/m³
PM2.5
24.54μg/m³
PM10
33.96ppb
O3
1.01ppb
SO2
7.32ppb
NO2
0.21ppm
CO
AQI 40
Good
5.15μg/m³
PM2.5
21.17μg/m³
PM10
43.18ppb
O3
1.06ppb
SO2
7.94ppb
NO2
0.22ppm
CO
AQI 39
Good
6.67μg/m³
PM2.5
35.97μg/m³
PM10
42.36ppb
O3
1.03ppb
SO2
5.49ppb
NO2
0.22ppm
CO
AQI 39
Good
6.64μg/m³
PM2.5
35.86μg/m³
PM10
42.19ppb
O3
1.04ppb
SO2
5.49ppb
NO2
0.22ppm
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 Lebanon, Tennessee is updated every hour for accuracy.
In the past 24 hours, the air quality in Lebanon, Tennessee was at its worst at 01:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Lebanon, Tennessee was observed at 05:00:00 on 2026-07-23.
As of now, the AQI in Lebanon, Tennessee is 39, indicating Good conditions.
Lebanon, Tennessee air has the highest levels of PM10.
Poor air quality in Lebanon, Tennessee means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lebanon, Tennessee are currently 5.123 μg/m3.
The PM10 concentration in Lebanon, Tennessee is 41.674 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lebanon, Tennessee is 0.192 ppm.
Currently, Lebanon, Tennessee has a sulfur dioxide (SO2) concentration of 1.051 ppb.
The current ozone (O3) level in Lebanon, Tennessee at the moment is 36.435 ppm.
Nitrogen dioxide (NO2) level in Lebanon, Tennessee at the moment is 7.185 ppb.
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