Stay updated with real-time air quality in Guthrie, 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)
49
Good
Guthrie, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.62 μg/m³
0
55
155
255
425
605+
53.04 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
7.23 ppb
0
54
101
361
1250
2050+
0.54 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Guthrie, Oklahoma
Guthrie, Oklahoma
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AQI 61
Moderate
9.30μg/m³
PM2.5
24.06μg/m³
PM10
57.52ppb
O3
0.98ppb
SO2
2.90ppb
NO2
0.46ppm
CO
AQI 46
Good
8.00μg/m³
PM2.5
32.84μg/m³
PM10
50.29ppb
O3
0.68ppb
SO2
6.43ppb
NO2
0.50ppm
CO
AQI 54
Moderate
5.64μg/m³
PM2.5
23.84μg/m³
PM10
55.77ppb
O3
0.90ppb
SO2
17.96ppb
NO2
0.94ppm
CO
AQI 54
Moderate
5.76μg/m³
PM2.5
24.25μg/m³
PM10
55.72ppb
O3
0.90ppb
SO2
17.61ppb
NO2
0.92ppm
CO
AQI 50
Good
8.48μg/m³
PM2.5
36.21μg/m³
PM10
54.17ppb
O3
0.86ppb
SO2
8.28ppb
NO2
0.61ppm
CO
AQI 50
Good
8.26μg/m³
PM2.5
33.26μg/m³
PM10
54.48ppb
O3
0.88ppb
SO2
9.29ppb
NO2
0.65ppm
CO
Air quality data and pollutant measurements for Oklahoma, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Guthrie, Oklahoma is updated every hour.
The worst air quality in Guthrie, Oklahoma in the last 24 hours was observed at 05:00:00 on 2026-08-08.
In the last 24 hrs, the best air quality in Guthrie, Oklahoma was observed at 03:00:00 on 2026-08-08.
The current air quality in Guthrie, Oklahoma is 51, categorized as Moderate based on real-time data.
The most common pollutant in Guthrie, Oklahoma is O3.
If the air quality in Guthrie, Oklahoma is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Guthrie, Oklahoma is 7.985 μg/m3.
The current PM10 concentration at Guthrie, Oklahoma is 37.092 μg/m3.
The current carbon monoxide (CO) concentration at Guthrie, Oklahoma is 0.571 ppm.
The current sulfur dioxide (SO2) concentration at Guthrie, Oklahoma is 0.822 ppb.
The current ozone (O3) concentration at Guthrie, Oklahoma is 54.539 ppm.
The current nitrogen dioxide (NO2) concentration at Guthrie, Oklahoma is 7.448 ppb.
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