Stay updated with real-time air quality in Nolensville, 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)
33
Good
Nolensville, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.51 μg/m³
0
55
155
255
425
605+
23.66 ppb
0
55
71
86
201
201+
1.08 ppb
0
36
76
186
605
1005+
10.35 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Nolensville, Tennessee
Nolensville, Tennessee
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AQI 33
Good
5.91μg/m³
PM2.5
21.73μg/m³
PM10
17.51ppb
O3
1.23ppb
SO2
9.28ppb
NO2
0.42ppm
CO
AQI 33
Good
5.88μg/m³
PM2.5
22.95μg/m³
PM10
18.46ppb
O3
1.21ppb
SO2
9.18ppb
NO2
0.42ppm
CO
AQI 33
Good
5.75μg/m³
PM2.5
22.22μg/m³
PM10
14.56ppb
O3
1.24ppb
SO2
9.28ppb
NO2
0.42ppm
CO
AQI 33
Good
5.84μg/m³
PM2.5
31.58μg/m³
PM10
17.71ppb
O3
1.21ppb
SO2
9.13ppb
NO2
0.42ppm
CO
AQI 38
Good
7.08μg/m³
PM2.5
17.25μg/m³
PM10
16.51ppb
O3
1.22ppb
SO2
9.83ppb
NO2
0.41ppm
CO
AQI 27
Good
5.42μg/m³
PM2.5
18.15μg/m³
PM10
15.47ppb
O3
1.25ppb
SO2
9.31ppb
NO2
0.43ppm
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 Nolensville, Tennessee is updated every hour.
The worst air quality in Nolensville, Tennessee in the last 24 hours was observed at 04:00:00 on 2026-08-10.
In the last 24 hrs, the best air quality in Nolensville, Tennessee was observed at 12:00:00 on 2026-08-10.
The current air quality in Nolensville, Tennessee is 33, categorized as Good based on real-time data.
The most common pollutant in Nolensville, Tennessee is PM2.5.
If the air quality in Nolensville, Tennessee is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Nolensville, Tennessee is 5.781 μg/m3.
The current PM10 concentration at Nolensville, Tennessee is 22.51 μg/m3.
The current carbon monoxide (CO) concentration at Nolensville, Tennessee is 0.299 ppm.
The current sulfur dioxide (SO2) concentration at Nolensville, Tennessee is 1.082 ppb.
The current ozone (O3) concentration at Nolensville, Tennessee is 23.663 ppm.
The current nitrogen dioxide (NO2) concentration at Nolensville, Tennessee is 10.351 ppb.
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