Stay updated with real-time air quality in Elk City, 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)
49
Good
Elk City, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.08 μg/m³
0
55
155
255
425
605+
34.38 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
2.69 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elk City, Oklahoma
Elk City, Oklahoma
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AQI 41
Good
5.71μg/m³
PM2.5
24.97μg/m³
PM10
43.99ppb
O3
0.18ppb
SO2
3.07ppb
NO2
0.12ppm
CO
AQI 43
Good
6.19μg/m³
PM2.5
27.79μg/m³
PM10
46.41ppb
O3
0.31ppb
SO2
5.19ppb
NO2
0.13ppm
CO
AQI 36
Good
3.63μg/m³
PM2.5
17.05μg/m³
PM10
39.20ppb
O3
0.59ppb
SO2
2.99ppb
NO2
0.35ppm
CO
AQI 58
Moderate
13.36μg/m³
PM2.5
42.89μg/m³
PM10
19.08ppb
O3
0.54ppb
SO2
3.13ppb
NO2
0.37ppm
CO
AQI 38
Good
5.87μg/m³
PM2.5
26.26μg/m³
PM10
41.46ppb
O3
0.61ppb
SO2
2.78ppb
NO2
0.40ppm
CO
AQI 49
Good
9.30μg/m³
PM2.5
49.84μg/m³
PM10
35.28ppb
O3
0.55ppb
SO2
3.16ppb
NO2
0.39ppm
CO
Air quality and pollutant data for Oklahoma, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Elk City, Oklahoma is updated every hour for accuracy.
In the past 24 hours, the air quality in Elk City, Oklahoma was at its worst at 02:00:00 on 2026-08-16.
In the last 24 hours, the best air quality in Elk City, Oklahoma was observed at 09:00:00 on 2026-08-17.
As of now, the AQI in Elk City, Oklahoma is 40, indicating Good conditions.
Elk City, Oklahoma air has the highest levels of O3.
Poor air quality in Elk City, Oklahoma means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Elk City, Oklahoma are currently 5.124 μg/m3.
The PM10 concentration in Elk City, Oklahoma is 22 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elk City, Oklahoma is 0.114 ppm.
Currently, Elk City, Oklahoma has a sulfur dioxide (SO2) concentration of 0.163 ppb.
The current ozone (O3) level in Elk City, Oklahoma at the moment is 43.241 ppm.
Nitrogen dioxide (NO2) level in Elk City, Oklahoma at the moment is 2.871 ppb.
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