Stay updated with real-time air quality in Pewaukee City, 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)
86
Moderate
Pewaukee City, Wisconsin
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
27.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.79 μg/m³
0
55
155
255
425
605+
19.09 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
17.11 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Pewaukee City, Wisconsin
Pewaukee City, Wisconsin
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AQI 86
Moderate
27.70μg/m³
PM2.5
43.93μg/m³
PM10
18.10ppb
O3
0.33ppb
SO2
15.14ppb
NO2
0.34ppm
CO
AQI 84
Moderate
27.48μg/m³
PM2.5
41.01μg/m³
PM10
18.03ppb
O3
0.33ppb
SO2
15.07ppb
NO2
0.34ppm
CO
AQI 94
Moderate
31.71μg/m³
PM2.5
50.36μg/m³
PM10
21.25ppb
O3
0.34ppb
SO2
14.48ppb
NO2
0.35ppm
CO
AQI 102
Unhealthy for sensitive groups
35.76μg/m³
PM2.5
156.33μg/m³
PM10
29.56ppb
O3
0.33ppb
SO2
13.93ppb
NO2
0.32ppm
CO
AQI 107
Unhealthy for sensitive groups
34.82μg/m³
PM2.5
167.65μg/m³
PM10
29.19ppb
O3
0.32ppb
SO2
10.68ppb
NO2
0.31ppm
CO
AQI 94
Moderate
32.08μg/m³
PM2.5
98.89μg/m³
PM10
22.57ppb
O3
0.34ppb
SO2
17.82ppb
NO2
0.37ppm
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 Pewaukee City, Wisconsin are available every hour.
Pewaukee City, Wisconsin experienced its worst air quality at 01:00:00, 2025-06-05.
The best air quality in Pewaukee City, Wisconsin was observed at 09:00:00 on 2025-06-06.
The air quality in Pewaukee City, Wisconsin right now is Moderate, with an AQI of 86.
In Pewaukee City, Wisconsin, PM2.5 is the most frequently found pollutant.
When air quality in Pewaukee City, Wisconsin is compromised, staying indoors and wearing a mask can reduce health risks.
Pewaukee City, Wisconsin currently has a PM2.5 concentration of 27.54 μg/m3.
Pewaukee City, Wisconsin currently has a PM10 concentration of 42.791 μg/m3.
The current carbon monoxide (CO) level in Pewaukee City, Wisconsin is 0.345 ppm.
The current sulfur dioxide (SO2) concentration in Pewaukee City, Wisconsin is 0.749 ppb.
Pewaukee City, Wisconsin currently has an ozone (O3) concentration of 19.091 ppm.
The current level of nitrogen dioxide (NO2) in Pewaukee City, Wisconsin is 17.111 ppb.
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