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)
33
Good
Altus, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.58 μg/m³
0
55
155
255
425
605+
36.04 ppb
0
55
71
86
201
201+
0.09 ppb
0
36
76
186
605
1005+
1.13 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Altus, Oklahoma
Altus, Oklahoma
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AQI 44
Good
7.63μg/m³
PM2.5
33.98μg/m³
PM10
33.45ppb
O3
0.05ppb
SO2
1.25ppb
NO2
0.14ppm
CO
AQI 34
Good
3.57μg/m³
PM2.5
15.61μg/m³
PM10
36.72ppb
O3
0.10ppb
SO2
1.87ppb
NO2
0.13ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
31.00μg/m³
PM10
33.04ppb
O3
0.05ppb
SO2
1.14ppb
NO2
0.14ppm
CO
AQI 38
Good
6.65μg/m³
PM2.5
29.87μg/m³
PM10
33.02ppb
O3
0.05ppb
SO2
1.19ppb
NO2
0.14ppm
CO
AQI 38
Good
7.04μg/m³
PM2.5
30.99μg/m³
PM10
31.91ppb
O3
0.07ppb
SO2
1.29ppb
NO2
0.14ppm
CO
AQI 44
Good
7.65μg/m³
PM2.5
34.00μg/m³
PM10
36.21ppb
O3
0.12ppb
SO2
1.28ppb
NO2
0.13ppm
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 09:00:00, 2026-04-23.
The best air quality in Altus, Oklahoma was observed at 03:00:00 on 2026-04-24.
The air quality in Altus, Oklahoma right now is Good, with an AQI of 33.
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 5.676 μg/m3.
Altus, Oklahoma currently has a PM10 concentration of 24.577 μg/m3.
The current carbon monoxide (CO) level in Altus, Oklahoma is 0.137 ppm.
The current sulfur dioxide (SO2) concentration in Altus, Oklahoma is 0.092 ppb.
Altus, Oklahoma currently has an ozone (O3) concentration of 36.038 ppm.
The current level of nitrogen dioxide (NO2) in Altus, Oklahoma is 1.128 ppb.
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