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

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.63 μg/m³
0
55
155
255
425
605+
14.99 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
7.34 ppb
0
54
101
361
1250
2050+
0.55 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Alabama, USA
Alabama, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 44
Good
7.62μg/m³
PM2.5
29.36μg/m³
PM10
15.51ppb
O3
1.19ppb
SO2
3.78ppb
NO2
0.29ppm
CO
AQI 58
Moderate
12.87μg/m³
PM2.5
48.65μg/m³
PM10
11.32ppb
O3
0.81ppb
SO2
9.79ppb
NO2
0.46ppm
CO
AQI 56
Moderate
11.82μg/m³
PM2.5
33.11μg/m³
PM10
13.02ppb
O3
0.46ppb
SO2
8.56ppb
NO2
0.72ppm
CO
AQI 38
Good
7.28μg/m³
PM2.5
33.23μg/m³
PM10
13.47ppb
O3
1.22ppb
SO2
4.52ppb
NO2
0.32ppm
CO
AQI 56
Moderate
12.46μg/m³
PM2.5
48.57μg/m³
PM10
15.87ppb
O3
0.56ppb
SO2
4.75ppb
NO2
0.21ppm
CO
AQI 56
Moderate
11.88μg/m³
PM2.5
41.57μg/m³
PM10
5.83ppb
O3
0.55ppb
SO2
7.49ppb
NO2
0.44ppm
CO
Air quality data and pollutant measurements for Alabama, 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 Alabama, USA is updated every hour.
The worst air quality in Alabama, USA in the last 24 hours was observed at 12:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Alabama, USA was observed at 11:00:00 on 2025-12-06.
The current air quality in Alabama, USA is 44, categorized as Good based on real-time data.
The most common pollutant in Alabama, USA is PM2.5.
If the air quality in Alabama, USA is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Alabama, USA is 8.165 μg/m3.
The current PM10 concentration at Alabama, USA is 28.634 μg/m3.
The current carbon monoxide (CO) concentration at Alabama, USA is 0.55 ppm.
The current sulfur dioxide (SO2) concentration at Alabama, USA is 0.719 ppb.
The current ozone (O3) concentration at Alabama, USA is 14.991 ppm.
The current nitrogen dioxide (NO2) concentration at Alabama, USA is 7.341 ppb.
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