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)
44
Good
Altus, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.32 μg/m³
0
55
155
255
425
605+
18.05 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
1.39 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Altus, Oklahoma
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AQI 52
Moderate
9.69μg/m³
PM2.5
24.99μg/m³
PM10
18.99ppb
O3
0.74ppb
SO2
2.05ppb
NO2
0.29ppm
CO
AQI 44
Good
7.69μg/m³
PM2.5
33.69μg/m³
PM10
20.83ppb
O3
0.05ppb
SO2
0.84ppb
NO2
0.14ppm
CO
AQI 56
Moderate
12.11μg/m³
PM2.5
53.53μg/m³
PM10
22.14ppb
O3
0.15ppb
SO2
1.51ppb
NO2
0.15ppm
CO
AQI 56
Moderate
12.36μg/m³
PM2.5
55.16μg/m³
PM10
22.72ppb
O3
0.13ppb
SO2
1.60ppb
NO2
0.15ppm
CO
AQI 54
Moderate
10.51μg/m³
PM2.5
46.97μg/m³
PM10
17.51ppb
O3
0.07ppb
SO2
0.92ppb
NO2
0.14ppm
CO
AQI 52
Moderate
9.70μg/m³
PM2.5
38.47μg/m³
PM10
20.28ppb
O3
0.74ppb
SO2
2.04ppb
NO2
0.29ppm
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 02:00:00, 2026-03-07.
The best air quality in Altus, Oklahoma was observed at 01:00:00 on 2026-03-06.
The air quality in Altus, Oklahoma right now is Good, with an AQI of 44.
In Altus, Oklahoma, PM2.5 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 8.327 μg/m3.
Altus, Oklahoma currently has a PM10 concentration of 27.317 μg/m3.
The current carbon monoxide (CO) level in Altus, Oklahoma is 0.281 ppm.
The current sulfur dioxide (SO2) concentration in Altus, Oklahoma is 0.73 ppb.
Altus, Oklahoma currently has an ozone (O3) concentration of 18.053 ppm.
The current level of nitrogen dioxide (NO2) in Altus, Oklahoma is 1.386 ppb.
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