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
9.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.25 μg/m³
0
55
155
255
425
605+
44.79 ppb
0
55
71
86
201
201+
2.94 ppb
0
36
76
186
605
1005+
2.13 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Germantown, Tennessee
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AQI 52
Moderate
9.54μg/m³
PM2.5
28.50μg/m³
PM10
34.11ppb
O3
1.05ppb
SO2
2.27ppb
NO2
0.15ppm
CO
AQI 49
Good
9.32μg/m³
PM2.5
34.71μg/m³
PM10
32.53ppb
O3
1.37ppb
SO2
2.28ppb
NO2
0.14ppm
CO
AQI 52
Moderate
9.73μg/m³
PM2.5
29.66μg/m³
PM10
43.62ppb
O3
1.07ppb
SO2
2.29ppb
NO2
0.14ppm
CO
AQI 52
Moderate
9.83μg/m³
PM2.5
44.25μg/m³
PM10
35.53ppb
O3
1.07ppb
SO2
2.28ppb
NO2
0.14ppm
CO
AQI 52
Moderate
10.20μg/m³
PM2.5
32.86μg/m³
PM10
31.77ppb
O3
1.06ppb
SO2
2.46ppb
NO2
0.14ppm
CO
AQI 56
Moderate
12.12μg/m³
PM2.5
40.38μg/m³
PM10
31.91ppb
O3
1.00ppb
SO2
2.47ppb
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 08:00:00 on 2025-07-16.
In the last 24 hours, the best air quality in Germantown, Tennessee was observed at 09:00:00 on 2025-07-16.
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 9.115 μg/m3.
The PM10 concentration in Germantown, Tennessee is 36.25 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Germantown, Tennessee is 0.12 ppm.
Currently, Germantown, Tennessee has a sulfur dioxide (SO2) concentration of 2.935 ppb.
The current ozone (O3) level in Germantown, Tennessee at the moment is 44.786 ppm.
Nitrogen dioxide (NO2) level in Germantown, Tennessee at the moment is 2.135 ppb.
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