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)
50
Good
Elk City, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.51 μg/m³
0
55
155
255
425
605+
53.65 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
0.37 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Elk City, Oklahoma
Elk City, Oklahoma
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AQI 58
Moderate
9.89μg/m³
PM2.5
44.00μg/m³
PM10
57.32ppb
O3
0.45ppb
SO2
0.41ppb
NO2
0.17ppm
CO
AQI 51
Moderate
6.18μg/m³
PM2.5
27.10μg/m³
PM10
54.94ppb
O3
0.43ppb
SO2
0.36ppb
NO2
0.17ppm
CO
AQI 52
Moderate
9.79μg/m³
PM2.5
40.60μg/m³
PM10
55.12ppb
O3
0.76ppb
SO2
10.53ppb
NO2
0.43ppm
CO
AQI 87
Moderate
8.20μg/m³
PM2.5
24.11μg/m³
PM10
65.98ppb
O3
0.91ppb
SO2
13.17ppb
NO2
0.47ppm
CO
AQI 84
Moderate
10.46μg/m³
PM2.5
40.74μg/m³
PM10
65.25ppb
O3
0.92ppb
SO2
13.57ppb
NO2
0.53ppm
CO
AQI 58
Moderate
8.38μg/m³
PM2.5
38.33μg/m³
PM10
57.38ppb
O3
0.93ppb
SO2
13.74ppb
NO2
0.51ppm
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 2026-10-22.
In the last 24 hours, the best air quality in Elk City, Oklahoma was observed at 11:00:00 on 2026-10-21.
As of now, the AQI in Elk City, Oklahoma is 50, 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 8.507 μg/m3.
The PM10 concentration in Elk City, Oklahoma is 37.505 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elk City, Oklahoma is 0.171 ppm.
Currently, Elk City, Oklahoma has a sulfur dioxide (SO2) concentration of 0.396 ppb.
The current ozone (O3) level in Elk City, Oklahoma at the moment is 53.651 ppm.
Nitrogen dioxide (NO2) level in Elk City, Oklahoma at the moment is 0.37 ppb.
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