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)
48
Good
Nolensville, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.13 μg/m³
0
55
155
255
425
605+
41.89 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
4.82 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Nolensville, Tennessee
Nolensville, Tennessee
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AQI 42
Good
6.34μg/m³
PM2.5
45.38μg/m³
PM10
40.44ppb
O3
0.80ppb
SO2
4.80ppb
NO2
0.18ppm
CO
AQI 38
Good
6.09μg/m³
PM2.5
36.51μg/m³
PM10
41.39ppb
O3
0.84ppb
SO2
4.77ppb
NO2
0.18ppm
CO
AQI 38
Good
6.31μg/m³
PM2.5
37.89μg/m³
PM10
40.53ppb
O3
0.80ppb
SO2
4.82ppb
NO2
0.18ppm
CO
AQI 48
Good
6.63μg/m³
PM2.5
51.84μg/m³
PM10
46.68ppb
O3
0.84ppb
SO2
4.81ppb
NO2
0.18ppm
CO
AQI 42
Good
5.38μg/m³
PM2.5
14.70μg/m³
PM10
44.61ppb
O3
0.83ppb
SO2
4.81ppb
NO2
0.18ppm
CO
AQI 33
Good
6.19μg/m³
PM2.5
24.17μg/m³
PM10
33.15ppb
O3
0.78ppb
SO2
4.86ppb
NO2
0.18ppm
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 01:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Nolensville, Tennessee was observed at 11:00:00 on 2026-07-23.
The current air quality in Nolensville, Tennessee is 48, categorized as Good based on real-time data.
The most common pollutant in Nolensville, Tennessee is PM10.
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 6.76 μg/m3.
The current PM10 concentration at Nolensville, Tennessee is 52.128 μg/m3.
The current carbon monoxide (CO) concentration at Nolensville, Tennessee is 0.182 ppm.
The current sulfur dioxide (SO2) concentration at Nolensville, Tennessee is 0.818 ppb.
The current ozone (O3) concentration at Nolensville, Tennessee is 41.887 ppm.
The current nitrogen dioxide (NO2) concentration at Nolensville, Tennessee is 4.822 ppb.
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