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)
24
Good
NashvilleDavidson, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.66 μg/m³
0
55
155
255
425
605+
26.22 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
6.08 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
NashvilleDavidson, Tennessee
NashvilleDavidson, Tennessee
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AQI 27
Good
5.45μg/m³
PM2.5
12.79μg/m³
PM10
14.33ppb
O3
0.46ppb
SO2
9.43ppb
NO2
0.19ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
17.23μg/m³
PM10
17.56ppb
O3
0.46ppb
SO2
9.37ppb
NO2
0.19ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
23.88μg/m³
PM10
16.83ppb
O3
0.46ppb
SO2
9.45ppb
NO2
0.18ppm
CO
AQI 38
Good
6.72μg/m³
PM2.5
28.97μg/m³
PM10
17.73ppb
O3
0.46ppb
SO2
9.50ppb
NO2
0.18ppm
CO
AQI 27
Good
5.27μg/m³
PM2.5
15.22μg/m³
PM10
17.60ppb
O3
0.46ppb
SO2
9.40ppb
NO2
0.18ppm
CO
AQI 33
Good
6.16μg/m³
PM2.5
21.32μg/m³
PM10
17.67ppb
O3
0.46ppb
SO2
9.34ppb
NO2
0.19ppm
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 03:00:00 on 2025-07-18.
In the last 24 hours, the best air quality in Nashvilledavidson, Tennessee was observed at 09:00:00 on 2025-07-18.
As of now, the AQI in Nashvilledavidson, Tennessee is 27, indicating Good conditions.
Nashvilledavidson, Tennessee air has the highest levels of PM2.5.
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 5.447 μg/m3.
The PM10 concentration in Nashvilledavidson, Tennessee is 12.794 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Nashvilledavidson, Tennessee is 0.186 ppm.
Currently, Nashvilledavidson, Tennessee has a sulfur dioxide (SO2) concentration of 0.457 ppb.
The current ozone (O3) level in Nashvilledavidson, Tennessee at the moment is 14.328 ppm.
Nitrogen dioxide (NO2) level in Nashvilledavidson, Tennessee at the moment is 9.428 ppb.
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