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)
77
Moderate
Altus, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
65.19 μg/m³
0
55
155
255
425
605+
63.22 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
0.50 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Altus, Oklahoma
Altus, Oklahoma
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AQI 71
Moderate
11.70μg/m³
PM2.5
51.01μg/m³
PM10
60.60ppb
O3
0.37ppb
SO2
0.44ppb
NO2
0.21ppm
CO
AQI 64
Moderate
15.08μg/m³
PM2.5
67.85μg/m³
PM10
58.50ppb
O3
0.37ppb
SO2
0.47ppb
NO2
0.18ppm
CO
AQI 56
Moderate
11.95μg/m³
PM2.5
54.00μg/m³
PM10
50.07ppb
O3
0.37ppb
SO2
0.44ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.81μg/m³
PM2.5
52.00μg/m³
PM10
48.77ppb
O3
0.36ppb
SO2
0.43ppb
NO2
0.20ppm
CO
AQI 61
Moderate
14.13μg/m³
PM2.5
63.00μg/m³
PM10
58.40ppb
O3
0.36ppb
SO2
0.51ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.55μg/m³
PM2.5
51.00μg/m³
PM10
48.71ppb
O3
0.35ppb
SO2
0.38ppb
NO2
0.21ppm
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 07:00:00, 2026-07-23.
The best air quality in Altus, Oklahoma was observed at 10:00:00 on 2026-07-23.
The air quality in Altus, Oklahoma right now is Moderate, with an AQI of 77.
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 14.676 μg/m3.
Altus, Oklahoma currently has a PM10 concentration of 65.195 μg/m3.
The current carbon monoxide (CO) level in Altus, Oklahoma is 0.191 ppm.
The current sulfur dioxide (SO2) concentration in Altus, Oklahoma is 0.475 ppb.
Altus, Oklahoma currently has an ozone (O3) concentration of 63.223 ppm.
The current level of nitrogen dioxide (NO2) in Altus, Oklahoma is 0.497 ppb.
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