Stay updated with real-time air quality in Altus, Oklahoma 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)
21
Good
Altus, Oklahoma
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.93 μg/m³
0
55
155
255
425
605+
23.43 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
5.99 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Altus, Oklahoma
Altus, Oklahoma
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AQI 33
Good
5.88μg/m³
PM2.5
28.88μg/m³
PM10
13.14ppb
O3
0.93ppb
SO2
11.46ppb
NO2
0.40ppm
CO
AQI 24
Good
3.06μg/m³
PM2.5
12.33μg/m³
PM10
25.88ppb
O3
0.25ppb
SO2
2.03ppb
NO2
0.13ppm
CO
AQI 18
Good
3.48μg/m³
PM2.5
15.57μg/m³
PM10
19.12ppb
O3
0.28ppb
SO2
6.16ppb
NO2
0.17ppm
CO
AQI 19
Good
3.10μg/m³
PM2.5
13.63μg/m³
PM10
20.27ppb
O3
0.24ppb
SO2
6.25ppb
NO2
0.16ppm
CO
AQI 27
Good
4.80μg/m³
PM2.5
20.99μg/m³
PM10
25.87ppb
O3
0.22ppb
SO2
2.59ppb
NO2
0.14ppm
CO
AQI 22
Good
4.10μg/m³
PM2.5
16.25μg/m³
PM10
14.78ppb
O3
0.93ppb
SO2
10.15ppb
NO2
0.40ppm
CO
The air quality data for Oklahoma, 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 Altus, Oklahoma are available every hour.
Altus, Oklahoma experienced its worst air quality at 10:00:00, 2025-10-21.
The best air quality in Altus, Oklahoma was observed at 07:00:00 on 2025-10-22.
The air quality in Altus, Oklahoma right now is Good, with an AQI of 21.
In Altus, Oklahoma, O3 is the most frequently found pollutant.
When air quality in Altus, Oklahoma is compromised, staying indoors and wearing a mask can reduce health risks.
Altus, Oklahoma currently has a PM2.5 concentration of 3.089 μg/m3.
Altus, Oklahoma currently has a PM10 concentration of 11.931 μg/m3.
The current carbon monoxide (CO) level in Altus, Oklahoma is 0.387 ppm.
The current sulfur dioxide (SO2) concentration in Altus, Oklahoma is 0.935 ppb.
Altus, Oklahoma currently has an ozone (O3) concentration of 23.434 ppm.
The current level of nitrogen dioxide (NO2) in Altus, Oklahoma is 5.991 ppb.
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