Stay updated with real-time air quality in Murfreesboro, 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)
44
Good
Murfreesboro, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.83 μg/m³
0
55
155
255
425
605+
41.50 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
9.22 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Murfreesboro, Tennessee
Murfreesboro, Tennessee
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AQI 22
Good
3.77μg/m³
PM2.5
21.03μg/m³
PM10
10.00ppb
O3
1.40ppb
SO2
14.26ppb
NO2
0.62ppm
CO
AQI 20
Good
3.27μg/m³
PM2.5
22.09μg/m³
PM10
8.64ppb
O3
1.39ppb
SO2
14.25ppb
NO2
0.61ppm
CO
AQI 16
Good
3.10μg/m³
PM2.5
14.80μg/m³
PM10
7.74ppb
O3
1.41ppb
SO2
14.15ppb
NO2
0.61ppm
CO
AQI 33
Good
6.02μg/m³
PM2.5
26.83μg/m³
PM10
12.48ppb
O3
0.69ppb
SO2
6.01ppb
NO2
0.29ppm
CO
AQI 19
Good
2.93μg/m³
PM2.5
20.90μg/m³
PM10
4.98ppb
O3
1.44ppb
SO2
15.68ppb
NO2
0.60ppm
CO
AQI 16
Good
2.88μg/m³
PM2.5
16.75μg/m³
PM10
6.10ppb
O3
1.26ppb
SO2
14.30ppb
NO2
0.60ppm
CO
Air quality data and pollutant measurements for Tennessee, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Murfreesboro, Tennessee is updated every hour.
The worst air quality in Murfreesboro, Tennessee in the last 24 hours was observed at 04:00:00 on 2025-08-29.
In the last 24 hrs, the best air quality in Murfreesboro, Tennessee was observed at 12:00:00 on 2025-08-29.
The current air quality in Murfreesboro, Tennessee is 22, categorized as Good based on real-time data.
The most common pollutant in Murfreesboro, Tennessee is PM2.5.
If the air quality in Murfreesboro, Tennessee is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Murfreesboro, Tennessee is 4.265 μg/m3.
The current PM10 concentration at Murfreesboro, Tennessee is 18.885 μg/m3.
The current carbon monoxide (CO) concentration at Murfreesboro, Tennessee is 0.628 ppm.
The current sulfur dioxide (SO2) concentration at Murfreesboro, Tennessee is 1.399 ppb.
The current ozone (O3) concentration at Murfreesboro, Tennessee is 6.843 ppm.
The current nitrogen dioxide (NO2) concentration at Murfreesboro, Tennessee is 15.895 ppb.
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