Stay updated with real-time air quality in Morristown, 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)
34
Good
Morristown, Tennessee
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.45 μg/m³
0
55
155
255
425
605+
36.82 ppb
0
55
71
86
201
201+
3.65 ppb
0
36
76
186
605
1005+
5.23 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Morristown, Tennessee
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AQI 35
Good
4.23μg/m³
PM2.5
16.30μg/m³
PM10
37.75ppb
O3
3.92ppb
SO2
3.13ppb
NO2
0.17ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
19.95μg/m³
PM10
36.20ppb
O3
3.32ppb
SO2
5.29ppb
NO2
0.19ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
29.67μg/m³
PM10
36.02ppb
O3
3.21ppb
SO2
6.30ppb
NO2
0.21ppm
CO
AQI 33
Good
5.51μg/m³
PM2.5
23.90μg/m³
PM10
36.38ppb
O3
3.24ppb
SO2
6.47ppb
NO2
0.21ppm
CO
AQI 33
Good
5.60μg/m³
PM2.5
23.36μg/m³
PM10
35.78ppb
O3
3.24ppb
SO2
6.49ppb
NO2
0.21ppm
CO
AQI 31
Good
2.54μg/m³
PM2.5
10.52μg/m³
PM10
34.37ppb
O3
4.27ppb
SO2
3.19ppb
NO2
0.12ppm
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 Morristown, Tennessee is updated every hour for accuracy.
In the past 24 hours, the air quality in Morristown, Tennessee was at its worst at 03:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Morristown, Tennessee was observed at 10:00:00 on 2026-03-09.
As of now, the AQI in Morristown, Tennessee is 34, indicating Good conditions.
Morristown, Tennessee air has the highest levels of O3.
Poor air quality in Morristown, Tennessee means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Morristown, Tennessee are currently 5.615 μg/m3.
The PM10 concentration in Morristown, Tennessee is 28.449 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Morristown, Tennessee is 0.182 ppm.
Currently, Morristown, Tennessee has a sulfur dioxide (SO2) concentration of 3.651 ppb.
The current ozone (O3) level in Morristown, Tennessee at the moment is 36.822 ppm.
Nitrogen dioxide (NO2) level in Morristown, Tennessee at the moment is 5.23 ppb.
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