Stay updated with real-time air quality in Norman, 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)
54
Moderate
Norman, Oklahoma
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.46 μg/m³
0
55
155
255
425
605+
25.77 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
10.83 ppb
0
54
101
361
1250
2050+
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Norman, Oklahoma
Norman, Oklahoma
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AQI 56
Moderate
11.68μg/m³
PM2.5
50.89μg/m³
PM10
23.18ppb
O3
0.77ppb
SO2
11.54ppb
NO2
0.44ppm
CO
AQI 52
Moderate
10.12μg/m³
PM2.5
46.91μg/m³
PM10
25.42ppb
O3
0.77ppb
SO2
14.54ppb
NO2
0.43ppm
CO
AQI 52
Moderate
9.57μg/m³
PM2.5
39.34μg/m³
PM10
27.79ppb
O3
0.78ppb
SO2
10.79ppb
NO2
0.43ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
42.39μg/m³
PM10
28.63ppb
O3
0.78ppb
SO2
10.11ppb
NO2
0.43ppm
CO
AQI 52
Moderate
10.10μg/m³
PM2.5
38.22μg/m³
PM10
27.77ppb
O3
0.78ppb
SO2
11.80ppb
NO2
0.44ppm
CO
AQI 54
Moderate
10.54μg/m³
PM2.5
33.92μg/m³
PM10
24.64ppb
O3
0.77ppb
SO2
3.63ppb
NO2
0.42ppm
CO
The air quality data for Oklahoma, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Norman, Oklahoma are available every hour.
Norman, Oklahoma experienced its worst air quality at 03:00:00, 2026-01-23.
The best air quality in Norman, Oklahoma was observed at 12:00:00 on 2026-01-22.
The air quality in Norman, Oklahoma right now is Moderate, with an AQI of 54.
In Norman, Oklahoma, PM2.5 is the most frequently found pollutant.
When air quality in Norman, Oklahoma is compromised, staying indoors and wearing a mask can reduce health risks.
Norman, Oklahoma currently has a PM2.5 concentration of 11.047 μg/m3.
Norman, Oklahoma currently has a PM10 concentration of 31.461 μg/m3.
The current carbon monoxide (CO) level in Norman, Oklahoma is 0.425 ppm.
The current sulfur dioxide (SO2) concentration in Norman, Oklahoma is 0.766 ppb.
Norman, Oklahoma currently has an ozone (O3) concentration of 25.775 ppm.
The current level of nitrogen dioxide (NO2) in Norman, Oklahoma is 10.833 ppb.
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