Stay updated with real-time air quality in McAlester, 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
McAlester, Oklahoma
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.06 μg/m³
0
55
155
255
425
605+
27.95 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
3.81 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
McAlester, Oklahoma
McAlester, Oklahoma
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AQI 33
Good
5.62μg/m³
PM2.5
12.06μg/m³
PM10
26.97ppb
O3
0.89ppb
SO2
4.17ppb
NO2
0.43ppm
CO
AQI 33
Good
6.40μg/m³
PM2.5
22.58μg/m³
PM10
15.68ppb
O3
0.90ppb
SO2
4.57ppb
NO2
0.43ppm
CO
AQI 49
Good
9.29μg/m³
PM2.5
41.60μg/m³
PM10
28.66ppb
O3
0.40ppb
SO2
2.07ppb
NO2
0.20ppm
CO
AQI 33
Good
6.32μg/m³
PM2.5
25.71μg/m³
PM10
30.64ppb
O3
0.91ppb
SO2
4.45ppb
NO2
0.40ppm
CO
AQI 38
Good
6.54μg/m³
PM2.5
21.18μg/m³
PM10
14.49ppb
O3
0.91ppb
SO2
5.33ppb
NO2
0.42ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
15.33μg/m³
PM10
15.57ppb
O3
0.91ppb
SO2
4.87ppb
NO2
0.41ppm
CO
Air quality data and pollutant measurements for Oklahoma, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Mcalester, Oklahoma is updated every hour.
The worst air quality in Mcalester, Oklahoma in the last 24 hours was observed at 10:00:00 on 2025-06-01.
In the last 24 hrs, the best air quality in Mcalester, Oklahoma was observed at 06:00:00 on 2025-06-02.
The current air quality in Mcalester, Oklahoma is 33, categorized as Good based on real-time data.
The most common pollutant in Mcalester, Oklahoma is PM2.5.
If the air quality in Mcalester, Oklahoma is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Mcalester, Oklahoma is 5.716 μg/m3.
The current PM10 concentration at Mcalester, Oklahoma is 12.059 μg/m3.
The current carbon monoxide (CO) concentration at Mcalester, Oklahoma is 0.378 ppm.
The current sulfur dioxide (SO2) concentration at Mcalester, Oklahoma is 0.793 ppb.
The current ozone (O3) concentration at Mcalester, Oklahoma is 27.952 ppm.
The current nitrogen dioxide (NO2) concentration at Mcalester, Oklahoma is 3.813 ppb.
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