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

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.40 μg/m³
0
55
155
255
425
605+
10.28 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
7.14 ppb
0
54
101
361
1250
2050+
0.69 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Madison, Alabama
Madison, Alabama
Scroll To Air Quality MapLoading...
AQI 64
Moderate
15.61μg/m³
PM2.5
21.35μg/m³
PM10
7.84ppb
O3
0.88ppb
SO2
7.48ppb
NO2
0.72ppm
CO
AQI 54
Moderate
10.71μg/m³
PM2.5
40.29μg/m³
PM10
7.35ppb
O3
0.86ppb
SO2
7.37ppb
NO2
0.68ppm
CO
AQI 56
Moderate
11.61μg/m³
PM2.5
49.76μg/m³
PM10
9.35ppb
O3
0.88ppb
SO2
7.56ppb
NO2
0.69ppm
CO
AQI 52
Moderate
10.47μg/m³
PM2.5
25.71μg/m³
PM10
12.01ppb
O3
0.91ppb
SO2
7.54ppb
NO2
0.70ppm
CO
AQI 56
Moderate
11.68μg/m³
PM2.5
49.22μg/m³
PM10
9.32ppb
O3
0.88ppb
SO2
7.55ppb
NO2
0.69ppm
CO
AQI 49
Good
9.40μg/m³
PM2.5
37.30μg/m³
PM10
10.27ppb
O3
0.57ppb
SO2
7.78ppb
NO2
0.71ppm
CO
Air quality measurements for Alabama, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Madison, Alabama is updated on an hourly basis.
The worst air quality in Madison, Alabama was recorded at 04:00:00 on 2025-12-07.
The best air quality in Madison, Alabama was recorded at 11:00:00 on 2025-12-06.
The real-time air quality index in Madison, Alabama is 52, currently categorized as Moderate.
The most common pollutant in Madison, Alabama is PM2.5.
If the air quality in Madison, Alabama is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Madison, Alabama at present are 9.884 μg/m3.
The current PM10 levels in Madison, Alabama are 39.401 μg/m3.
The current carbon monoxide (CO) level in Madison, Alabama is 0.693 ppm.
The current sulfur dioxide (SO2) levels in Madison, Alabama are 0.9 ppb.
The current ozone (O3) levels at Madison, Alabama is 10.275 ppm.
The current nitrogen dioxide (NO2) levels at Madison, Alabama is 7.145 ppb.
All Rights Reserved © Ambee Inc. 2025