Stay updated with real-time air quality in Lewisburg, 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)
32
Good
Lewisburg, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.82 μg/m³
0
55
155
255
425
605+
35.40 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
6.38 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lewisburg, Tennessee
Lewisburg, Tennessee
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AQI 39
Good
4.31μg/m³
PM2.5
18.91μg/m³
PM10
41.74ppb
O3
0.86ppb
SO2
6.78ppb
NO2
0.30ppm
CO
AQI 24
Good
4.10μg/m³
PM2.5
17.86μg/m³
PM10
26.25ppb
O3
0.40ppb
SO2
2.69ppb
NO2
0.17ppm
CO
AQI 41
Good
4.13μg/m³
PM2.5
21.01μg/m³
PM10
43.69ppb
O3
0.87ppb
SO2
6.76ppb
NO2
0.29ppm
CO
AQI 39
Good
4.78μg/m³
PM2.5
16.02μg/m³
PM10
41.55ppb
O3
0.47ppb
SO2
6.72ppb
NO2
0.29ppm
CO
AQI 26
Good
3.19μg/m³
PM2.5
13.67μg/m³
PM10
28.29ppb
O3
0.31ppb
SO2
2.33ppb
NO2
0.16ppm
CO
AQI 34
Good
5.29μg/m³
PM2.5
23.25μg/m³
PM10
37.00ppb
O3
0.82ppb
SO2
6.78ppb
NO2
0.30ppm
CO
Air quality data and pollutant measurements for Tennessee, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Lewisburg, Tennessee is updated every hour.
The worst air quality in Lewisburg, Tennessee in the last 24 hours was observed at 06:00:00 on 2025-05-30.
In the last 24 hrs, the best air quality in Lewisburg, Tennessee was observed at 02:00:00 on 2025-05-30.
The current air quality in Lewisburg, Tennessee is 32, categorized as Good based on real-time data.
The most common pollutant in Lewisburg, Tennessee is O3.
If the air quality in Lewisburg, Tennessee is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lewisburg, Tennessee is 4.065 μg/m3.
The current PM10 concentration at Lewisburg, Tennessee is 17.821 μg/m3.
The current carbon monoxide (CO) concentration at Lewisburg, Tennessee is 0.287 ppm.
The current sulfur dioxide (SO2) concentration at Lewisburg, Tennessee is 0.824 ppb.
The current ozone (O3) concentration at Lewisburg, Tennessee is 35.404 ppm.
The current nitrogen dioxide (NO2) concentration at Lewisburg, Tennessee is 6.382 ppb.
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