Stay updated with real-time air quality in Crossville, 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)
27
Good
Crossville, Tennessee
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.34 μg/m³
0
55
155
255
425
605+
21.84 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
15.65 ppb
0
54
101
361
1250
2050+
0.55 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Crossville, Tennessee
Crossville, Tennessee
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AQI 32
Good
5.32μg/m³
PM2.5
23.05μg/m³
PM10
35.24ppb
O3
0.89ppb
SO2
6.03ppb
NO2
0.23ppm
CO
AQI 49
Good
9.10μg/m³
PM2.5
33.79μg/m³
PM10
29.67ppb
O3
0.89ppb
SO2
6.27ppb
NO2
0.23ppm
CO
AQI 49
Good
9.10μg/m³
PM2.5
40.98μg/m³
PM10
33.98ppb
O3
2.44ppb
SO2
6.46ppb
NO2
0.28ppm
CO
AQI 49
Good
8.52μg/m³
PM2.5
37.54μg/m³
PM10
37.27ppb
O3
1.88ppb
SO2
6.12ppb
NO2
0.25ppm
CO
AQI 38
Good
6.69μg/m³
PM2.5
25.70μg/m³
PM10
36.48ppb
O3
1.27ppb
SO2
6.27ppb
NO2
0.25ppm
CO
AQI 44
Good
8.30μg/m³
PM2.5
36.38μg/m³
PM10
37.60ppb
O3
2.16ppb
SO2
6.23ppb
NO2
0.24ppm
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 Crossville, Tennessee are available every hour.
Crossville, Tennessee experienced its worst air quality at 03:00:00, 2025-08-30.
The best air quality in Crossville, Tennessee was observed at 02:00:00 on 2025-08-30.
The air quality in Crossville, Tennessee right now is Good, with an AQI of 44.
In Crossville, Tennessee, PM2.5 is the most frequently found pollutant.
When air quality in Crossville, Tennessee is compromised, staying indoors and wearing a mask can reduce health risks.
Crossville, Tennessee currently has a PM2.5 concentration of 8.264 μg/m3.
Crossville, Tennessee currently has a PM10 concentration of 30.04 μg/m3.
The current carbon monoxide (CO) level in Crossville, Tennessee is 0.275 ppm.
The current sulfur dioxide (SO2) concentration in Crossville, Tennessee is 0.886 ppb.
Crossville, Tennessee currently has an ozone (O3) concentration of 34.143 ppm.
The current level of nitrogen dioxide (NO2) in Crossville, Tennessee is 6.231 ppb.
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