Stay updated with real-time air quality in Arlington, 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
Arlington, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.41 μg/m³
0
55
155
255
425
605+
34.42 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
2.47 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Arlington, Tennessee
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AQI 52
Moderate
10.11μg/m³
PM2.5
34.13μg/m³
PM10
37.44ppb
O3
2.56ppb
SO2
2.11ppb
NO2
0.12ppm
CO
AQI 52
Moderate
10.26μg/m³
PM2.5
33.63μg/m³
PM10
38.07ppb
O3
2.44ppb
SO2
2.08ppb
NO2
0.14ppm
CO
AQI 44
Good
8.13μg/m³
PM2.5
25.53μg/m³
PM10
32.88ppb
O3
2.58ppb
SO2
2.11ppb
NO2
0.12ppm
CO
AQI 49
Good
8.98μg/m³
PM2.5
35.41μg/m³
PM10
45.54ppb
O3
2.61ppb
SO2
2.13ppb
NO2
0.12ppm
CO
AQI 52
Moderate
9.51μg/m³
PM2.5
34.56μg/m³
PM10
32.27ppb
O3
2.58ppb
SO2
2.16ppb
NO2
0.12ppm
CO
AQI 49
Good
9.12μg/m³
PM2.5
36.25μg/m³
PM10
44.79ppb
O3
2.94ppb
SO2
2.13ppb
NO2
0.12ppm
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 Arlington, Tennessee is updated every hour.
The worst air quality in Arlington, Tennessee in the last 24 hours was observed at 08:00:00 on 2025-07-16.
In the last 24 hrs, the best air quality in Arlington, Tennessee was observed at 09:00:00 on 2025-07-16.
The current air quality in Arlington, Tennessee is 49, categorized as Good based on real-time data.
The most common pollutant in Arlington, Tennessee is PM2.5.
If the air quality in Arlington, Tennessee is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Arlington, Tennessee is 9.078 μg/m3.
The current PM10 concentration at Arlington, Tennessee is 39.405 μg/m3.
The current carbon monoxide (CO) concentration at Arlington, Tennessee is 0.156 ppm.
The current sulfur dioxide (SO2) concentration at Arlington, Tennessee is 0.733 ppb.
The current ozone (O3) concentration at Arlington, Tennessee is 34.425 ppm.
The current nitrogen dioxide (NO2) concentration at Arlington, Tennessee is 2.474 ppb.
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