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)
56
Moderate
Germantown, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.30 μg/m³
0
55
155
255
425
605+
49.50 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
6.97 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 56
Moderate
11.61μg/m³
PM2.5
47.90μg/m³
PM10
48.13ppb
O3
0.58ppb
SO2
6.03ppb
NO2
0.26ppm
CO
AQI 56
Moderate
11.60μg/m³
PM2.5
45.12μg/m³
PM10
47.46ppb
O3
0.59ppb
SO2
6.68ppb
NO2
0.23ppm
CO
AQI 56
Moderate
11.62μg/m³
PM2.5
51.16μg/m³
PM10
49.81ppb
O3
0.56ppb
SO2
7.03ppb
NO2
0.23ppm
CO
AQI 56
Moderate
11.70μg/m³
PM2.5
50.17μg/m³
PM10
47.89ppb
O3
0.59ppb
SO2
6.17ppb
NO2
0.23ppm
CO
AQI 56
Moderate
11.68μg/m³
PM2.5
47.27μg/m³
PM10
47.84ppb
O3
0.56ppb
SO2
6.93ppb
NO2
0.23ppm
CO
AQI 56
Moderate
11.64μg/m³
PM2.5
47.79μg/m³
PM10
46.99ppb
O3
0.56ppb
SO2
7.08ppb
NO2
0.24ppm
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 08:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Germantown, Tennessee was observed at 12:00:00 on 2026-04-24.
As of now, the AQI in Germantown, Tennessee is 56, indicating Moderate 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 11.645 μg/m3.
The PM10 concentration in Germantown, Tennessee is 51.298 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Germantown, Tennessee is 0.235 ppm.
Currently, Germantown, Tennessee has a sulfur dioxide (SO2) concentration of 0.565 ppb.
The current ozone (O3) level in Germantown, Tennessee at the moment is 49.504 ppm.
Nitrogen dioxide (NO2) level in Germantown, Tennessee at the moment is 6.971 ppb.
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