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)
52
Moderate
Elk City, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.05 μg/m³
0
55
155
255
425
605+
28.43 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
5.07 ppb
0
54
101
361
1250
2050+
0.23 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 49
Good
9.37μg/m³
PM2.5
42.00μg/m³
PM10
28.63ppb
O3
0.50ppb
SO2
5.94ppb
NO2
0.24ppm
CO
AQI 49
Good
9.33μg/m³
PM2.5
41.96μg/m³
PM10
32.41ppb
O3
0.50ppb
SO2
4.73ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.47μg/m³
PM2.5
33.49μg/m³
PM10
14.98ppb
O3
0.75ppb
SO2
3.47ppb
NO2
0.36ppm
CO
AQI 54
Moderate
11.30μg/m³
PM2.5
34.02μg/m³
PM10
21.64ppb
O3
0.76ppb
SO2
3.90ppb
NO2
0.39ppm
CO
AQI 54
Moderate
10.57μg/m³
PM2.5
43.44μg/m³
PM10
23.13ppb
O3
0.79ppb
SO2
12.10ppb
NO2
0.43ppm
CO
AQI 56
Moderate
11.70μg/m³
PM2.5
31.45μg/m³
PM10
23.00ppb
O3
0.77ppb
SO2
4.39ppb
NO2
0.41ppm
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 04:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in Elk City, Oklahoma was observed at 08:00:00 on 2026-01-22.
As of now, the AQI in Elk City, Oklahoma is 52, indicating Moderate conditions.
Elk City, Oklahoma air has the highest levels of PM2.5.
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 9.676 μg/m3.
The PM10 concentration in Elk City, Oklahoma is 43.05 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elk City, Oklahoma is 0.227 ppm.
Currently, Elk City, Oklahoma has a sulfur dioxide (SO2) concentration of 0.459 ppb.
The current ozone (O3) level in Elk City, Oklahoma at the moment is 28.426 ppm.
Nitrogen dioxide (NO2) level in Elk City, Oklahoma at the moment is 5.065 ppb.
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