Stay updated with real-time air quality in Germantown, 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)
51
Moderate
Germantown, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.99 μg/m³
0
55
155
255
425
605+
54.52 ppb
0
55
71
86
201
201+
1.30 ppb
0
36
76
186
605
1005+
3.82 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Germantown, Tennessee
Scroll To Air Quality MapLoading...
AQI 47
Good
5.58μg/m³
PM2.5
27.87μg/m³
PM10
51.38ppb
O3
1.74ppb
SO2
4.58ppb
NO2
0.20ppm
CO
AQI 48
Good
5.65μg/m³
PM2.5
25.35μg/m³
PM10
52.46ppb
O3
1.70ppb
SO2
4.57ppb
NO2
0.20ppm
CO
AQI 49
Good
5.97μg/m³
PM2.5
26.99μg/m³
PM10
53.33ppb
O3
1.74ppb
SO2
5.53ppb
NO2
0.20ppm
CO
AQI 44
Good
5.76μg/m³
PM2.5
27.51μg/m³
PM10
47.08ppb
O3
1.79ppb
SO2
5.58ppb
NO2
0.20ppm
CO
AQI 51
Moderate
5.67μg/m³
PM2.5
25.65μg/m³
PM10
54.93ppb
O3
1.70ppb
SO2
5.38ppb
NO2
0.20ppm
CO
AQI 48
Good
5.99μg/m³
PM2.5
27.49μg/m³
PM10
52.13ppb
O3
1.72ppb
SO2
5.59ppb
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 Germantown, Tennessee is updated every hour for accuracy.
In the past 24 hours, the air quality in Germantown, Tennessee was at its worst at 03:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Germantown, Tennessee was observed at 08:00:00 on 2026-10-22.
As of now, the AQI in Germantown, Tennessee is 51, indicating Moderate conditions.
Germantown, Tennessee air has the highest levels of O3.
Poor air quality in Germantown, Tennessee means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Germantown, Tennessee are currently 6.117 μg/m3.
The PM10 concentration in Germantown, Tennessee is 27.994 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Germantown, Tennessee is 0.2 ppm.
Currently, Germantown, Tennessee has a sulfur dioxide (SO2) concentration of 1.302 ppb.
The current ozone (O3) level in Germantown, Tennessee at the moment is 54.524 ppm.
Nitrogen dioxide (NO2) level in Germantown, Tennessee at the moment is 3.817 ppb.
All Rights Reserved © Ambee Inc. 2025