Stay updated with real-time air quality in Muskego, 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)
26
Good
Muskego, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.34 μg/m³
0
55
155
255
425
605+
27.56 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
7.51 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Muskego, Wisconsin
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AQI 26
Good
3.57μg/m³
PM2.5
7.78μg/m³
PM10
27.73ppb
O3
0.35ppb
SO2
7.66ppb
NO2
0.18ppm
CO
AQI 26
Good
3.46μg/m³
PM2.5
9.25μg/m³
PM10
27.94ppb
O3
0.30ppb
SO2
7.41ppb
NO2
0.19ppm
CO
AQI 26
Good
3.48μg/m³
PM2.5
9.95μg/m³
PM10
28.09ppb
O3
0.28ppb
SO2
7.44ppb
NO2
0.19ppm
CO
AQI 26
Good
3.46μg/m³
PM2.5
9.37μg/m³
PM10
28.02ppb
O3
0.29ppb
SO2
7.34ppb
NO2
0.20ppm
CO
AQI 26
Good
3.60μg/m³
PM2.5
6.06μg/m³
PM10
27.67ppb
O3
0.42ppb
SO2
7.62ppb
NO2
0.17ppm
CO
AQI 26
Good
3.54μg/m³
PM2.5
12.09μg/m³
PM10
28.46ppb
O3
0.26ppb
SO2
7.91ppb
NO2
0.19ppm
CO
The air quality data for Wisconsin, 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 Muskego, Wisconsin are available every hour.
Muskego, Wisconsin experienced its worst air quality at 01:00:00, 2026-03-12.
The best air quality in Muskego, Wisconsin was observed at 03:00:00 on 2026-03-11.
The air quality in Muskego, Wisconsin right now is Good, with an AQI of 26.
In Muskego, Wisconsin, O3 is the most frequently found pollutant.
When air quality in Muskego, Wisconsin is compromised, staying indoors and wearing a mask can reduce health risks.
Muskego, Wisconsin currently has a PM2.5 concentration of 3.509 μg/m3.
Muskego, Wisconsin currently has a PM10 concentration of 7.34 μg/m3.
The current carbon monoxide (CO) level in Muskego, Wisconsin is 0.175 ppm.
The current sulfur dioxide (SO2) concentration in Muskego, Wisconsin is 0.425 ppb.
Muskego, Wisconsin currently has an ozone (O3) concentration of 27.563 ppm.
The current level of nitrogen dioxide (NO2) in Muskego, Wisconsin is 7.507 ppb.
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