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)
77
Moderate
Guthrie, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.78 μg/m³
0
55
155
255
425
605+
63.27 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
11.09 ppb
0
54
101
361
1250
2050+
0.50 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Guthrie, Oklahoma
Guthrie, Oklahoma
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AQI 87
Moderate
10.21μg/m³
PM2.5
36.52μg/m³
PM10
65.67ppb
O3
0.99ppb
SO2
5.10ppb
NO2
0.52ppm
CO
AQI 49
Good
8.92μg/m³
PM2.5
37.93μg/m³
PM10
51.68ppb
O3
0.89ppb
SO2
10.55ppb
NO2
0.42ppm
CO
AQI 84
Moderate
12.73μg/m³
PM2.5
56.97μg/m³
PM10
65.08ppb
O3
0.96ppb
SO2
21.69ppb
NO2
0.68ppm
CO
AQI 84
Moderate
12.67μg/m³
PM2.5
56.69μg/m³
PM10
65.16ppb
O3
0.96ppb
SO2
21.28ppb
NO2
0.67ppm
CO
AQI 64
Moderate
9.29μg/m³
PM2.5
39.53μg/m³
PM10
58.86ppb
O3
0.95ppb
SO2
11.66ppb
NO2
0.53ppm
CO
AQI 74
Moderate
10.05μg/m³
PM2.5
42.74μg/m³
PM10
61.78ppb
O3
0.96ppb
SO2
12.42ppb
NO2
0.56ppm
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 08:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Guthrie, Oklahoma was observed at 03:00:00 on 2026-10-22.
The current air quality in Guthrie, Oklahoma is 77, 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 9.215 μg/m3.
The current PM10 concentration at Guthrie, Oklahoma is 35.779 μg/m3.
The current carbon monoxide (CO) concentration at Guthrie, Oklahoma is 0.503 ppm.
The current sulfur dioxide (SO2) concentration at Guthrie, Oklahoma is 0.94 ppb.
The current ozone (O3) concentration at Guthrie, Oklahoma is 63.268 ppm.
The current nitrogen dioxide (NO2) concentration at Guthrie, Oklahoma is 11.087 ppb.
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