Stay updated with real-time air quality in Mount Juliet, 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)
37
Good
Mount Juliet, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.61 μg/m³
0
55
155
255
425
605+
40.11 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
3.62 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mount Juliet, Tennessee
Mount Juliet, Tennessee
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AQI 27
Good
5.26μg/m³
PM2.5
22.48μg/m³
PM10
29.01ppb
O3
1.14ppb
SO2
12.21ppb
NO2
0.30ppm
CO
AQI 33
Good
6.20μg/m³
PM2.5
23.71μg/m³
PM10
23.29ppb
O3
1.18ppb
SO2
11.33ppb
NO2
0.29ppm
CO
AQI 33
Good
5.61μg/m³
PM2.5
35.82μg/m³
PM10
22.76ppb
O3
1.15ppb
SO2
11.15ppb
NO2
0.30ppm
CO
AQI 33
Good
5.77μg/m³
PM2.5
24.30μg/m³
PM10
21.96ppb
O3
1.16ppb
SO2
12.50ppb
NO2
0.30ppm
CO
AQI 27
Good
5.40μg/m³
PM2.5
20.70μg/m³
PM10
25.85ppb
O3
1.14ppb
SO2
11.88ppb
NO2
0.30ppm
CO
AQI 33
Good
5.67μg/m³
PM2.5
15.58μg/m³
PM10
17.97ppb
O3
1.13ppb
SO2
11.15ppb
NO2
0.29ppm
CO
The air quality data for Tennessee, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Mount Juliet, Tennessee are available every hour.
Mount Juliet, Tennessee experienced its worst air quality at 01:00:00, 2025-07-17.
The best air quality in Mount Juliet, Tennessee was observed at 02:00:00 on 2025-07-17.
The air quality in Mount Juliet, Tennessee right now is Good, with an AQI of 38.
In Mount Juliet, Tennessee, PM2.5 is the most frequently found pollutant.
When air quality in Mount Juliet, Tennessee is compromised, staying indoors and wearing a mask can reduce health risks.
Mount Juliet, Tennessee currently has a PM2.5 concentration of 7.1 μg/m3.
Mount Juliet, Tennessee currently has a PM10 concentration of 36.09 μg/m3.
The current carbon monoxide (CO) level in Mount Juliet, Tennessee is 0.285 ppm.
The current sulfur dioxide (SO2) concentration in Mount Juliet, Tennessee is 1.07 ppb.
Mount Juliet, Tennessee currently has an ozone (O3) concentration of 30.133 ppm.
The current level of nitrogen dioxide (NO2) in Mount Juliet, Tennessee is 8.97 ppb.
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