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)
20
Good
Oak Creek, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.80 μg/m³
0
55
155
255
425
605+
21.59 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
12.33 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Oak Creek, Wisconsin
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AQI 23
Good
3.76μg/m³
PM2.5
9.42μg/m³
PM10
25.23ppb
O3
0.28ppb
SO2
11.98ppb
NO2
0.20ppm
CO
AQI 23
Good
3.74μg/m³
PM2.5
10.52μg/m³
PM10
25.11ppb
O3
0.27ppb
SO2
11.20ppb
NO2
0.19ppm
CO
AQI 31
Good
3.78μg/m³
PM2.5
16.64μg/m³
PM10
33.25ppb
O3
0.34ppb
SO2
10.62ppb
NO2
0.18ppm
CO
AQI 23
Good
3.76μg/m³
PM2.5
9.17μg/m³
PM10
25.20ppb
O3
0.28ppb
SO2
12.22ppb
NO2
0.20ppm
CO
AQI 24
Good
3.77μg/m³
PM2.5
9.24μg/m³
PM10
25.51ppb
O3
0.28ppb
SO2
11.92ppb
NO2
0.19ppm
CO
AQI 23
Good
3.75μg/m³
PM2.5
9.91μg/m³
PM10
25.25ppb
O3
0.28ppb
SO2
11.67ppb
NO2
0.19ppm
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 12:00:00 on 2026-03-11.
In the last 24 hours, the best air quality in Oak Creek, Wisconsin was observed at 07:00:00 on 2026-03-11.
As of now, the AQI in Oak Creek, Wisconsin is 22, 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 4.106 μg/m3.
The PM10 concentration in Oak Creek, Wisconsin is 10.576 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Oak Creek, Wisconsin is 0.286 ppm.
Currently, Oak Creek, Wisconsin has a sulfur dioxide (SO2) concentration of 0.242 ppb.
The current ozone (O3) level in Oak Creek, Wisconsin at the moment is 24.33 ppm.
Nitrogen dioxide (NO2) level in Oak Creek, Wisconsin at the moment is 16.427 ppb.
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