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)
49
Good
Germantown, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.08 μg/m³
0
55
155
255
425
605+
5.91 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
3.44 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Germantown, Tennessee
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AQI 49
Good
9.21μg/m³
PM2.5
28.49μg/m³
PM10
5.26ppb
O3
0.61ppb
SO2
3.34ppb
NO2
0.23ppm
CO
AQI 49
Good
9.17μg/m³
PM2.5
37.12μg/m³
PM10
7.48ppb
O3
0.61ppb
SO2
3.34ppb
NO2
0.23ppm
CO
AQI 49
Good
9.31μg/m³
PM2.5
42.03μg/m³
PM10
6.02ppb
O3
0.61ppb
SO2
3.44ppb
NO2
0.23ppm
CO
AQI 49
Good
9.43μg/m³
PM2.5
39.76μg/m³
PM10
10.28ppb
O3
0.62ppb
SO2
3.46ppb
NO2
0.23ppm
CO
AQI 44
Good
8.48μg/m³
PM2.5
47.80μg/m³
PM10
11.95ppb
O3
0.61ppb
SO2
3.42ppb
NO2
0.22ppm
CO
AQI 44
Good
7.95μg/m³
PM2.5
34.25μg/m³
PM10
8.73ppb
O3
0.55ppb
SO2
3.51ppb
NO2
0.23ppm
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 11:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Germantown, Tennessee was observed at 10:00:00 on 2026-06-07.
As of now, the AQI in Germantown, Tennessee is 49, indicating Good conditions.
Germantown, Tennessee air has the highest levels of PM2.5.
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 9.339 μg/m3.
The PM10 concentration in Germantown, Tennessee is 42.076 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Germantown, Tennessee is 0.226 ppm.
Currently, Germantown, Tennessee has a sulfur dioxide (SO2) concentration of 0.612 ppb.
The current ozone (O3) level in Germantown, Tennessee at the moment is 5.905 ppm.
Nitrogen dioxide (NO2) level in Germantown, Tennessee at the moment is 3.439 ppb.
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