Stay updated with real-time air quality in Guymon, 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)
27
Good
Guymon, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.00 μg/m³
0
55
155
255
425
605+
28.15 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
1.94 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Guymon, Oklahoma
Guymon, Oklahoma
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AQI 31
Good
4.98μg/m³
PM2.5
21.00μg/m³
PM10
34.29ppb
O3
0.27ppb
SO2
1.40ppb
NO2
0.13ppm
CO
AQI 22
Good
4.32μg/m³
PM2.5
19.00μg/m³
PM10
20.80ppb
O3
0.21ppb
SO2
2.23ppb
NO2
0.11ppm
CO
AQI 36
Good
6.07μg/m³
PM2.5
38.94μg/m³
PM10
26.71ppb
O3
0.83ppb
SO2
6.30ppb
NO2
0.31ppm
CO
AQI 27
Good
5.23μg/m³
PM2.5
22.95μg/m³
PM10
25.40ppb
O3
0.24ppb
SO2
1.33ppb
NO2
0.12ppm
CO
AQI 27
Good
5.01μg/m³
PM2.5
22.00μg/m³
PM10
25.57ppb
O3
0.26ppb
SO2
1.58ppb
NO2
0.13ppm
CO
AQI 33
Good
6.31μg/m³
PM2.5
28.12μg/m³
PM10
24.75ppb
O3
0.80ppb
SO2
6.67ppb
NO2
0.29ppm
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 Guymon, Oklahoma is updated every hour for accuracy.
In the past 24 hours, the air quality in Guymon, Oklahoma was at its worst at 10:00:00 on 2026-09-06.
In the last 24 hours, the best air quality in Guymon, Oklahoma was observed at 10:00:00 on 2026-09-07.
As of now, the AQI in Guymon, Oklahoma is 27, indicating Good conditions.
Guymon, Oklahoma air has the highest levels of PM2.5.
Poor air quality in Guymon, Oklahoma means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Guymon, Oklahoma are currently 5.322 μg/m3.
The PM10 concentration in Guymon, Oklahoma is 23 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Guymon, Oklahoma is 0.115 ppm.
Currently, Guymon, Oklahoma has a sulfur dioxide (SO2) concentration of 0.268 ppb.
The current ozone (O3) level in Guymon, Oklahoma at the moment is 28.146 ppm.
Nitrogen dioxide (NO2) level in Guymon, Oklahoma at the moment is 1.943 ppb.
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