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)
40
Good
Elk City, Oklahoma
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.08 μg/m³
0
55
155
255
425
605+
43.16 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
0.36 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Elk City, Oklahoma
Elk City, Oklahoma
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AQI 38
Good
3.75μg/m³
PM2.5
16.00μg/m³
PM10
40.67ppb
O3
0.03ppb
SO2
0.84ppb
NO2
0.16ppm
CO
AQI 33
Good
6.12μg/m³
PM2.5
20.36μg/m³
PM10
30.79ppb
O3
0.30ppb
SO2
2.81ppb
NO2
0.26ppm
CO
AQI 31
Good
5.24μg/m³
PM2.5
9.91μg/m³
PM10
33.41ppb
O3
0.29ppb
SO2
2.81ppb
NO2
0.26ppm
CO
AQI 33
Good
4.63μg/m³
PM2.5
8.14μg/m³
PM10
35.94ppb
O3
0.30ppb
SO2
3.19ppb
NO2
0.27ppm
CO
AQI 44
Good
7.87μg/m³
PM2.5
15.64μg/m³
PM10
28.54ppb
O3
0.29ppb
SO2
3.15ppb
NO2
0.29ppm
CO
AQI 38
Good
7.01μg/m³
PM2.5
15.79μg/m³
PM10
28.86ppb
O3
0.30ppb
SO2
3.24ppb
NO2
0.28ppm
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 01:00:00 on 2025-08-31.
In the last 24 hours, the best air quality in Elk City, Oklahoma was observed at 10:00:00 on 2025-08-31.
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 3.393 μg/m3.
The PM10 concentration in Elk City, Oklahoma is 15.113 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elk City, Oklahoma is 0.153 ppm.
Currently, Elk City, Oklahoma has a sulfur dioxide (SO2) concentration of 0.034 ppb.
The current ozone (O3) level in Elk City, Oklahoma at the moment is 43.232 ppm.
Nitrogen dioxide (NO2) level in Elk City, Oklahoma at the moment is 0.793 ppb.
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