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)
27
Good
Germantown, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.18 μg/m³
0
55
155
255
425
605+
15.71 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
2.98 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Germantown, Tennessee
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AQI 27
Good
5.13μg/m³
PM2.5
21.43μg/m³
PM10
17.27ppb
O3
0.24ppb
SO2
2.91ppb
NO2
0.14ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
24.12μg/m³
PM10
15.92ppb
O3
0.35ppb
SO2
3.85ppb
NO2
0.14ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
23.02μg/m³
PM10
15.89ppb
O3
0.25ppb
SO2
2.97ppb
NO2
0.14ppm
CO
AQI 27
Good
5.09μg/m³
PM2.5
18.78μg/m³
PM10
17.06ppb
O3
0.24ppb
SO2
2.95ppb
NO2
0.14ppm
CO
AQI 33
Good
5.68μg/m³
PM2.5
28.36μg/m³
PM10
15.47ppb
O3
0.35ppb
SO2
4.70ppb
NO2
0.14ppm
CO
AQI 27
Good
5.11μg/m³
PM2.5
21.07μg/m³
PM10
17.11ppb
O3
0.25ppb
SO2
3.54ppb
NO2
0.14ppm
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 2026-03-08.
In the last 24 hours, the best air quality in Germantown, Tennessee was observed at 12:00:00 on 2026-03-08.
As of now, the AQI in Germantown, Tennessee is 27, 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 5.326 μg/m3.
The PM10 concentration in Germantown, Tennessee is 23.18 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Germantown, Tennessee is 0.14 ppm.
Currently, Germantown, Tennessee has a sulfur dioxide (SO2) concentration of 0.25 ppb.
The current ozone (O3) level in Germantown, Tennessee at the moment is 15.706 ppm.
Nitrogen dioxide (NO2) level in Germantown, Tennessee at the moment is 2.981 ppb.
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