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)
49
Good
Alabama, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.89 μg/m³
0
55
155
255
425
605+
11.01 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
9.19 ppb
0
54
101
361
1250
2050+
0.38 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
7.91μg/m³
PM2.5
32.90μg/m³
PM10
14.93ppb
O3
1.09ppb
SO2
4.23ppb
NO2
0.26ppm
CO
AQI 56
Moderate
12.21μg/m³
PM2.5
49.68μg/m³
PM10
14.24ppb
O3
0.77ppb
SO2
11.19ppb
NO2
0.43ppm
CO
AQI 52
Moderate
10.20μg/m³
PM2.5
30.85μg/m³
PM10
11.04ppb
O3
0.47ppb
SO2
11.41ppb
NO2
0.57ppm
CO
AQI 38
Good
7.46μg/m³
PM2.5
33.06μg/m³
PM10
12.57ppb
O3
1.07ppb
SO2
4.71ppb
NO2
0.29ppm
CO
AQI 56
Moderate
12.08μg/m³
PM2.5
49.00μg/m³
PM10
19.07ppb
O3
0.52ppb
SO2
5.06ppb
NO2
0.25ppm
CO
AQI 56
Moderate
12.41μg/m³
PM2.5
44.37μg/m³
PM10
6.45ppb
O3
0.59ppb
SO2
9.96ppb
NO2
0.57ppm
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 07:00:00 on 2025-12-06.
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 52, categorized as Moderate 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 9.524 μg/m3.
The current PM10 concentration at Alabama, USA is 32.432 μg/m3.
The current carbon monoxide (CO) concentration at Alabama, USA is 0.422 ppm.
The current sulfur dioxide (SO2) concentration at Alabama, USA is 0.708 ppb.
The current ozone (O3) concentration at Alabama, USA is 10.887 ppm.
The current nitrogen dioxide (NO2) concentration at Alabama, USA is 8.491 ppb.
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