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)
41
Good
Elk City, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.00 μg/m³
0
55
155
255
425
605+
44.05 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
0.54 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Elk City, Oklahoma
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AQI 40
Good
6.83μg/m³
PM2.5
30.01μg/m³
PM10
43.42ppb
O3
0.21ppb
SO2
0.53ppb
NO2
0.13ppm
CO
AQI 38
Good
6.67μg/m³
PM2.5
30.43μg/m³
PM10
36.73ppb
O3
0.74ppb
SO2
3.37ppb
NO2
0.33ppm
CO
AQI 36
Good
4.16μg/m³
PM2.5
19.12μg/m³
PM10
38.64ppb
O3
0.72ppb
SO2
2.47ppb
NO2
0.33ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
16.05μg/m³
PM10
37.99ppb
O3
0.74ppb
SO2
3.04ppb
NO2
0.34ppm
CO
AQI 38
Good
6.95μg/m³
PM2.5
23.23μg/m³
PM10
36.59ppb
O3
0.77ppb
SO2
2.52ppb
NO2
0.37ppm
CO
AQI 38
Good
6.75μg/m³
PM2.5
18.70μg/m³
PM10
39.13ppb
O3
0.75ppb
SO2
2.90ppb
NO2
0.36ppm
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 07:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Elk City, Oklahoma was observed at 04:00:00 on 2026-03-09.
As of now, the AQI in Elk City, Oklahoma is 41, 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 5.41 μg/m3.
The PM10 concentration in Elk City, Oklahoma is 23 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elk City, Oklahoma is 0.125 ppm.
Currently, Elk City, Oklahoma has a sulfur dioxide (SO2) concentration of 0.245 ppb.
The current ozone (O3) level in Elk City, Oklahoma at the moment is 44.046 ppm.
Nitrogen dioxide (NO2) level in Elk City, Oklahoma at the moment is 0.535 ppb.
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