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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.43 μg/m³
0
55
155
255
425
605+
13.71 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
9.52 ppb
0
54
101
361
1250
2050+
0.59 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Opelika, Alabama
Opelika, Alabama
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AQI 27
Good
5.49μg/m³
PM2.5
18.57μg/m³
PM10
18.30ppb
O3
0.48ppb
SO2
9.33ppb
NO2
0.56ppm
CO
AQI 33
Good
5.73μg/m³
PM2.5
20.78μg/m³
PM10
13.69ppb
O3
0.44ppb
SO2
11.29ppb
NO2
0.58ppm
CO
AQI 33
Good
6.35μg/m³
PM2.5
24.45μg/m³
PM10
16.09ppb
O3
0.49ppb
SO2
10.77ppb
NO2
0.55ppm
CO
AQI 33
Good
6.35μg/m³
PM2.5
24.45μg/m³
PM10
16.09ppb
O3
0.49ppb
SO2
10.77ppb
NO2
0.55ppm
CO
AQI 33
Good
6.48μg/m³
PM2.5
28.17μg/m³
PM10
23.51ppb
O3
0.15ppb
SO2
5.62ppb
NO2
0.20ppm
CO
AQI 27
Good
5.22μg/m³
PM2.5
12.83μg/m³
PM10
14.55ppb
O3
0.48ppb
SO2
5.42ppb
NO2
0.55ppm
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 Opelika, Alabama are available every hour.
Opelika, Alabama experienced its worst air quality at 10:00:00, 2026-05-20.
The best air quality in Opelika, Alabama was observed at 10:00:00 on 2026-05-21.
The air quality in Opelika, Alabama right now is Good, with an AQI of 27.
In Opelika, Alabama, PM2.5 is the most frequently found pollutant.
When air quality in Opelika, Alabama is compromised, staying indoors and wearing a mask can reduce health risks.
Opelika, Alabama currently has a PM2.5 concentration of 5.306 μg/m3.
Opelika, Alabama currently has a PM10 concentration of 15.431 μg/m3.
The current carbon monoxide (CO) level in Opelika, Alabama is 0.59 ppm.
The current sulfur dioxide (SO2) concentration in Opelika, Alabama is 0.52 ppb.
Opelika, Alabama currently has an ozone (O3) concentration of 13.712 ppm.
The current level of nitrogen dioxide (NO2) in Opelika, Alabama is 9.524 ppb.
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