Stay updated with real-time air quality in Oak Creek, Wisconsin 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)
39
Good
Oak Creek, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.38 μg/m³
0
55
155
255
425
605+
41.74 ppb
0
55
71
86
201
201+
0.74 ppb
0
36
76
186
605
1005+
11.64 ppb
0
54
101
361
1250
2050+
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Oak Creek, Wisconsin
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AQI 33
Good
5.67μg/m³
PM2.5
19.16μg/m³
PM10
34.57ppb
O3
0.76ppb
SO2
11.40ppb
NO2
0.29ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
19.64μg/m³
PM10
34.62ppb
O3
0.76ppb
SO2
10.71ppb
NO2
0.29ppm
CO
AQI 38
Good
5.63μg/m³
PM2.5
16.04μg/m³
PM10
41.07ppb
O3
0.74ppb
SO2
9.04ppb
NO2
0.26ppm
CO
AQI 33
Good
5.64μg/m³
PM2.5
18.88μg/m³
PM10
34.46ppb
O3
0.76ppb
SO2
11.57ppb
NO2
0.29ppm
CO
AQI 33
Good
5.62μg/m³
PM2.5
18.80μg/m³
PM10
34.59ppb
O3
0.76ppb
SO2
11.19ppb
NO2
0.29ppm
CO
AQI 33
Good
5.54μg/m³
PM2.5
19.08μg/m³
PM10
34.56ppb
O3
0.76ppb
SO2
11.03ppb
NO2
0.29ppm
CO
Air quality and pollutant data for Wisconsin, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Oak Creek, Wisconsin is updated every hour for accuracy.
In the past 24 hours, the air quality in Oak Creek, Wisconsin was at its worst at 11:00:00 on 2026-03-08.
In the last 24 hours, the best air quality in Oak Creek, Wisconsin was observed at 01:00:00 on 2026-03-09.
As of now, the AQI in Oak Creek, Wisconsin is 39, indicating Good conditions.
Oak Creek, Wisconsin air has the highest levels of O3.
Poor air quality in Oak Creek, Wisconsin means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Oak Creek, Wisconsin are currently 6.436 μg/m3.
The PM10 concentration in Oak Creek, Wisconsin is 20.376 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Oak Creek, Wisconsin is 0.471 ppm.
Currently, Oak Creek, Wisconsin has a sulfur dioxide (SO2) concentration of 0.738 ppb.
The current ozone (O3) level in Oak Creek, Wisconsin at the moment is 41.74 ppm.
Nitrogen dioxide (NO2) level in Oak Creek, Wisconsin at the moment is 11.641 ppb.
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