Stay updated with real-time air quality in Tuscaloosa, Alabama 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
Tuscaloosa, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.87 μg/m³
0
55
155
255
425
605+
47.76 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
6.87 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Tuscaloosa, Alabama
Tuscaloosa, Alabama
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AQI 37
Good
5.98μg/m³
PM2.5
29.34μg/m³
PM10
40.28ppb
O3
0.65ppb
SO2
5.78ppb
NO2
0.25ppm
CO
AQI 33
Good
5.79μg/m³
PM2.5
21.72μg/m³
PM10
34.23ppb
O3
0.63ppb
SO2
7.23ppb
NO2
0.26ppm
CO
AQI 34
Good
3.24μg/m³
PM2.5
13.63μg/m³
PM10
36.71ppb
O3
0.67ppb
SO2
7.56ppb
NO2
0.26ppm
CO
AQI 34
Good
3.89μg/m³
PM2.5
16.21μg/m³
PM10
37.26ppb
O3
0.67ppb
SO2
7.50ppb
NO2
0.26ppm
CO
AQI 45
Good
2.99μg/m³
PM2.5
19.22μg/m³
PM10
48.88ppb
O3
0.72ppb
SO2
7.64ppb
NO2
0.26ppm
CO
AQI 44
Good
3.14μg/m³
PM2.5
18.59μg/m³
PM10
46.85ppb
O3
0.72ppb
SO2
7.64ppb
NO2
0.26ppm
CO
Air quality and pollutant data for Alabama, 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 Tuscaloosa, Alabama is updated every hour for accuracy.
In the past 24 hours, the air quality in Tuscaloosa, Alabama was at its worst at 03:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Tuscaloosa, Alabama was observed at 08:00:00 on 2026-10-22.
As of now, the AQI in Tuscaloosa, Alabama is 44, indicating Good conditions.
Tuscaloosa, Alabama air has the highest levels of O3.
Poor air quality in Tuscaloosa, Alabama means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Tuscaloosa, Alabama are currently 4.269 μg/m3.
The PM10 concentration in Tuscaloosa, Alabama is 21.866 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Tuscaloosa, Alabama is 0.273 ppm.
Currently, Tuscaloosa, Alabama has a sulfur dioxide (SO2) concentration of 0.765 ppb.
The current ozone (O3) level in Tuscaloosa, Alabama at the moment is 47.762 ppm.
Nitrogen dioxide (NO2) level in Tuscaloosa, Alabama at the moment is 6.874 ppb.
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