Stay updated with real-time air quality in Muscle Shoals, 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)
49
Good
Muscle Shoals, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.54 μg/m³
0
55
155
255
425
605+
38.63 ppb
0
55
71
86
201
201+
1.18 ppb
0
36
76
186
605
1005+
4.76 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Muscle Shoals, Alabama
Muscle Shoals, Alabama
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AQI 49
Good
9.03μg/m³
PM2.5
32.34μg/m³
PM10
42.04ppb
O3
1.19ppb
SO2
4.77ppb
NO2
0.24ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
30.71μg/m³
PM10
35.17ppb
O3
0.28ppb
SO2
0.55ppb
NO2
0.16ppm
CO
AQI 39
Good
6.88μg/m³
PM2.5
37.52μg/m³
PM10
42.24ppb
O3
1.24ppb
SO2
5.14ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.92μg/m³
PM2.5
46.75μg/m³
PM10
25.26ppb
O3
1.10ppb
SO2
5.03ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.68μg/m³
PM2.5
45.85μg/m³
PM10
25.21ppb
O3
1.06ppb
SO2
4.95ppb
NO2
0.24ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
45.75μg/m³
PM10
25.10ppb
O3
1.05ppb
SO2
4.93ppb
NO2
0.24ppm
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 Muscle Shoals, Alabama is updated on an hourly basis.
The worst air quality in Muscle Shoals, Alabama was recorded at 04:00:00 on 2026-07-23.
The best air quality in Muscle Shoals, Alabama was recorded at 02:00:00 on 2026-07-23.
The real-time air quality index in Muscle Shoals, Alabama is 49, currently categorized as Good.
The most common pollutant in Muscle Shoals, Alabama is PM2.5.
If the air quality in Muscle Shoals, Alabama is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Muscle Shoals, Alabama at present are 9.272 μg/m3.
The current PM10 levels in Muscle Shoals, Alabama are 32.544 μg/m3.
The current carbon monoxide (CO) level in Muscle Shoals, Alabama is 0.244 ppm.
The current sulfur dioxide (SO2) levels in Muscle Shoals, Alabama are 1.179 ppb.
The current ozone (O3) levels at Muscle Shoals, Alabama is 38.628 ppm.
The current nitrogen dioxide (NO2) levels at Muscle Shoals, Alabama is 4.757 ppb.
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