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)
52
Moderate
Tuscaloosa, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
47.79 μg/m³
0
55
155
255
425
605+
30.98 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
3.65 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
Tuscaloosa, Alabama
Tuscaloosa, Alabama
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AQI 52
Moderate
10.16μg/m³
PM2.5
49.05μg/m³
PM10
32.02ppb
O3
0.44ppb
SO2
3.63ppb
NO2
0.34ppm
CO
AQI 54
Moderate
11.25μg/m³
PM2.5
49.56μg/m³
PM10
22.34ppb
O3
0.41ppb
SO2
3.91ppb
NO2
0.36ppm
CO
AQI 49
Good
9.11μg/m³
PM2.5
36.27μg/m³
PM10
28.32ppb
O3
0.51ppb
SO2
11.40ppb
NO2
0.36ppm
CO
AQI 52
Moderate
10.00μg/m³
PM2.5
40.76μg/m³
PM10
27.64ppb
O3
0.49ppb
SO2
9.74ppb
NO2
0.36ppm
CO
AQI 54
Moderate
11.42μg/m³
PM2.5
50.16μg/m³
PM10
33.56ppb
O3
0.55ppb
SO2
10.61ppb
NO2
0.37ppm
CO
AQI 54
Moderate
11.32μg/m³
PM2.5
48.07μg/m³
PM10
32.95ppb
O3
0.54ppb
SO2
10.96ppb
NO2
0.37ppm
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 07:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Tuscaloosa, Alabama was observed at 03:00:00 on 2026-04-24.
As of now, the AQI in Tuscaloosa, Alabama is 52, indicating Moderate conditions.
Tuscaloosa, Alabama air has the highest levels of PM2.5.
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 10.114 μg/m3.
The PM10 concentration in Tuscaloosa, Alabama is 47.786 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Tuscaloosa, Alabama is 0.338 ppm.
Currently, Tuscaloosa, Alabama has a sulfur dioxide (SO2) concentration of 0.442 ppb.
The current ozone (O3) level in Tuscaloosa, Alabama at the moment is 30.984 ppm.
Nitrogen dioxide (NO2) level in Tuscaloosa, Alabama at the moment is 3.653 ppb.
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