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)
27
Good
Selma, Alabama
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.79 μg/m³
0
55
155
255
425
605+
24.13 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
1.23 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Selma, Alabama
Selma, Alabama
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AQI 35
Good
3.89μg/m³
PM2.5
17.32μg/m³
PM10
38.32ppb
O3
0.91ppb
SO2
6.53ppb
NO2
0.32ppm
CO
AQI 28
Good
4.31μg/m³
PM2.5
20.84μg/m³
PM10
29.96ppb
O3
0.93ppb
SO2
6.62ppb
NO2
0.32ppm
CO
AQI 34
Good
5.60μg/m³
PM2.5
24.49μg/m³
PM10
36.53ppb
O3
0.94ppb
SO2
6.66ppb
NO2
0.32ppm
CO
AQI 29
Good
3.78μg/m³
PM2.5
13.35μg/m³
PM10
31.19ppb
O3
0.90ppb
SO2
6.71ppb
NO2
0.30ppm
CO
AQI 27
Good
4.63μg/m³
PM2.5
17.57μg/m³
PM10
29.49ppb
O3
0.96ppb
SO2
6.78ppb
NO2
0.32ppm
CO
AQI 26
Good
3.71μg/m³
PM2.5
10.64μg/m³
PM10
27.50ppb
O3
0.91ppb
SO2
6.76ppb
NO2
0.30ppm
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 10:00:00, 2025-05-30.
The best air quality in Selma, Alabama was observed at 01:00:00 on 2025-05-30.
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 4.781 μg/m3.
Selma, Alabama currently has a PM10 concentration of 20.786 μg/m3.
The current carbon monoxide (CO) level in Selma, Alabama is 0.165 ppm.
The current sulfur dioxide (SO2) concentration in Selma, Alabama is 0.501 ppb.
Selma, Alabama currently has an ozone (O3) concentration of 24.132 ppm.
The current level of nitrogen dioxide (NO2) in Selma, Alabama is 1.225 ppb.
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