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)
52
Moderate
Guthrie, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.84 μg/m³
0
55
155
255
425
605+
34.14 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
7.01 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Guthrie, Oklahoma
Guthrie, Oklahoma
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AQI 58
Moderate
12.90μg/m³
PM2.5
25.88μg/m³
PM10
32.30ppb
O3
0.99ppb
SO2
6.07ppb
NO2
0.57ppm
CO
AQI 52
Moderate
10.00μg/m³
PM2.5
39.12μg/m³
PM10
24.10ppb
O3
0.76ppb
SO2
7.48ppb
NO2
0.40ppm
CO
AQI 49
Good
8.64μg/m³
PM2.5
35.23μg/m³
PM10
34.35ppb
O3
0.93ppb
SO2
6.10ppb
NO2
0.33ppm
CO
AQI 49
Good
8.75μg/m³
PM2.5
35.33μg/m³
PM10
34.33ppb
O3
0.93ppb
SO2
6.13ppb
NO2
0.33ppm
CO
AQI 56
Moderate
11.51μg/m³
PM2.5
30.70μg/m³
PM10
34.70ppb
O3
0.90ppb
SO2
6.95ppb
NO2
0.45ppm
CO
AQI 54
Moderate
11.41μg/m³
PM2.5
35.08μg/m³
PM10
33.50ppb
O3
0.91ppb
SO2
6.70ppb
NO2
0.44ppm
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 09:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in Guthrie, Oklahoma was observed at 04:00:00 on 2026-09-07.
The current air quality in Guthrie, Oklahoma is 52, categorized as Moderate based on real-time data.
The most common pollutant in Guthrie, Oklahoma is PM2.5.
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 10.037 μg/m3.
The current PM10 concentration at Guthrie, Oklahoma is 38.837 μg/m3.
The current carbon monoxide (CO) concentration at Guthrie, Oklahoma is 0.444 ppm.
The current sulfur dioxide (SO2) concentration at Guthrie, Oklahoma is 0.87 ppb.
The current ozone (O3) concentration at Guthrie, Oklahoma is 34.137 ppm.
The current nitrogen dioxide (NO2) concentration at Guthrie, Oklahoma is 7.008 ppb.
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