Stay updated with real-time air quality in Selma, 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)
33
Good
Selma, Alabama
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.06 μg/m³
0
55
155
255
425
605+
3.77 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
2.04 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Selma, Alabama
Selma, Alabama
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AQI 49
Good
8.99μg/m³
PM2.5
31.45μg/m³
PM10
8.56ppb
O3
1.10ppb
SO2
10.12ppb
NO2
0.33ppm
CO
AQI 49
Good
9.43μg/m³
PM2.5
32.78μg/m³
PM10
5.60ppb
O3
1.10ppb
SO2
10.09ppb
NO2
0.33ppm
CO
AQI 52
Moderate
10.12μg/m³
PM2.5
44.49μg/m³
PM10
11.12ppb
O3
1.07ppb
SO2
9.92ppb
NO2
0.33ppm
CO
AQI 52
Moderate
9.69μg/m³
PM2.5
27.96μg/m³
PM10
8.83ppb
O3
2.04ppb
SO2
8.24ppb
NO2
0.33ppm
CO
AQI 49
Good
9.43μg/m³
PM2.5
28.77μg/m³
PM10
8.13ppb
O3
1.01ppb
SO2
9.65ppb
NO2
0.33ppm
CO
AQI 52
Moderate
9.73μg/m³
PM2.5
28.61μg/m³
PM10
8.61ppb
O3
1.70ppb
SO2
8.59ppb
NO2
0.33ppm
CO
The air quality data for Alabama, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Selma, Alabama are available every hour.
Selma, Alabama experienced its worst air quality at 07:00:00, 2025-07-20.
The best air quality in Selma, Alabama was observed at 06:00:00 on 2025-07-21.
The air quality in Selma, Alabama right now is Good, with an AQI of 27.
In Selma, Alabama, PM2.5 is the most frequently found pollutant.
When air quality in Selma, Alabama is compromised, staying indoors and wearing a mask can reduce health risks.
Selma, Alabama currently has a PM2.5 concentration of 5.48 μg/m3.
Selma, Alabama currently has a PM10 concentration of 23.154 μg/m3.
The current carbon monoxide (CO) level in Selma, Alabama is 0.157 ppm.
The current sulfur dioxide (SO2) concentration in Selma, Alabama is 0.529 ppb.
Selma, Alabama currently has an ozone (O3) concentration of 7.321 ppm.
The current level of nitrogen dioxide (NO2) in Selma, Alabama is 2.441 ppb.
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