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
11.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.89 μg/m³
0
55
155
255
425
605+
51.69 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
0.56 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Norman, Oklahoma
Norman, Oklahoma
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AQI 54
Moderate
11.42μg/m³
PM2.5
50.95μg/m³
PM10
51.76ppb
O3
0.41ppb
SO2
0.59ppb
NO2
0.22ppm
CO
AQI 54
Moderate
11.40μg/m³
PM2.5
50.67μg/m³
PM10
53.15ppb
O3
0.42ppb
SO2
0.63ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.08μg/m³
PM2.5
54.33μg/m³
PM10
54.02ppb
O3
0.41ppb
SO2
0.60ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.08μg/m³
PM2.5
54.24μg/m³
PM10
53.93ppb
O3
0.41ppb
SO2
0.57ppb
NO2
0.22ppm
CO
AQI 58
Moderate
12.03μg/m³
PM2.5
54.10μg/m³
PM10
56.68ppb
O3
0.41ppb
SO2
0.62ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.37μg/m³
PM2.5
55.78μg/m³
PM10
54.68ppb
O3
0.40ppb
SO2
0.50ppb
NO2
0.22ppm
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 07:00:00, 2026-07-23.
The best air quality in Norman, Oklahoma was observed at 07:00:00 on 2026-07-23.
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 11.221 μg/m3.
Norman, Oklahoma currently has a PM10 concentration of 49.891 μg/m3.
The current carbon monoxide (CO) level in Norman, Oklahoma is 0.222 ppm.
The current sulfur dioxide (SO2) concentration in Norman, Oklahoma is 0.411 ppb.
Norman, Oklahoma currently has an ozone (O3) concentration of 51.694 ppm.
The current level of nitrogen dioxide (NO2) in Norman, Oklahoma is 0.559 ppb.
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