Stay updated with real-time air quality in NashvilleDavidson, 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)
47
Good
NashvilleDavidson, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.84 μg/m³
0
55
155
255
425
605+
22.66 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
21.16 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
NashvilleDavidson, Tennessee
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AQI 39
Good
1.44μg/m³
PM2.5
28.51μg/m³
PM10
42.14ppb
O3
0.28ppb
SO2
5.02ppb
NO2
0.20ppm
CO
AQI 39
Good
2.12μg/m³
PM2.5
7.50μg/m³
PM10
41.91ppb
O3
0.28ppb
SO2
4.96ppb
NO2
0.20ppm
CO
AQI 40
Good
2.88μg/m³
PM2.5
19.44μg/m³
PM10
42.76ppb
O3
0.28ppb
SO2
5.01ppb
NO2
0.21ppm
CO
AQI 40
Good
3.48μg/m³
PM2.5
16.55μg/m³
PM10
42.97ppb
O3
0.28ppb
SO2
4.96ppb
NO2
0.21ppm
CO
AQI 40
Good
2.62μg/m³
PM2.5
8.44μg/m³
PM10
43.05ppb
O3
0.28ppb
SO2
6.75ppb
NO2
0.20ppm
CO
AQI 40
Good
1.81μg/m³
PM2.5
14.41μg/m³
PM10
42.99ppb
O3
0.28ppb
SO2
6.97ppb
NO2
0.20ppm
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 Nashvilledavidson, Tennessee is updated every hour for accuracy.
In the past 24 hours, the air quality in Nashvilledavidson, Tennessee was at its worst at 12:00:00 on 2026-03-13.
In the last 24 hours, the best air quality in Nashvilledavidson, Tennessee was observed at 07:00:00 on 2026-03-12.
As of now, the AQI in Nashvilledavidson, Tennessee is 38, indicating Good conditions.
Nashvilledavidson, Tennessee air has the highest levels of O3.
Poor air quality in Nashvilledavidson, Tennessee means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Nashvilledavidson, Tennessee are currently 1.418 μg/m3.
The PM10 concentration in Nashvilledavidson, Tennessee is 28.786 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Nashvilledavidson, Tennessee is 0.216 ppm.
Currently, Nashvilledavidson, Tennessee has a sulfur dioxide (SO2) concentration of 0.36 ppb.
The current ozone (O3) level in Nashvilledavidson, Tennessee at the moment is 41.14 ppm.
Nitrogen dioxide (NO2) level in Nashvilledavidson, Tennessee at the moment is 10.077 ppb.
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