Stay updated with real-time air quality in Shorewood, 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)
28
Good
Shorewood, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.18 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.61 μg/m³
0
55
155
255
425
605+
30.21 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
11.90 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Shorewood, Wisconsin
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AQI 28
Good
3.16μg/m³
PM2.5
8.29μg/m³
PM10
30.21ppb
O3
0.11ppb
SO2
11.99ppb
NO2
0.18ppm
CO
AQI 28
Good
3.52μg/m³
PM2.5
13.36μg/m³
PM10
30.09ppb
O3
1.09ppb
SO2
10.88ppb
NO2
0.19ppm
CO
AQI 28
Good
3.25μg/m³
PM2.5
9.66μg/m³
PM10
30.28ppb
O3
0.65ppb
SO2
11.41ppb
NO2
0.18ppm
CO
AQI 28
Good
3.25μg/m³
PM2.5
9.66μg/m³
PM10
30.28ppb
O3
0.65ppb
SO2
11.41ppb
NO2
0.18ppm
CO
AQI 28
Good
3.42μg/m³
PM2.5
11.90μg/m³
PM10
30.11ppb
O3
1.23ppb
SO2
10.83ppb
NO2
0.19ppm
CO
AQI 28
Good
3.39μg/m³
PM2.5
11.44μg/m³
PM10
30.11ppb
O3
1.37ppb
SO2
10.72ppb
NO2
0.19ppm
CO
Air quality measurements for Wisconsin, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Shorewood, Wisconsin is updated on an hourly basis.
The worst air quality in Shorewood, Wisconsin was recorded at 02:00:00 on 2026-03-12.
The best air quality in Shorewood, Wisconsin was recorded at 02:00:00 on 2026-03-11.
The real-time air quality index in Shorewood, Wisconsin is 28, currently categorized as Good.
The most common pollutant in Shorewood, Wisconsin is O3.
If the air quality in Shorewood, Wisconsin is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Shorewood, Wisconsin at present are 3.179 μg/m3.
The current PM10 levels in Shorewood, Wisconsin are 8.606 μg/m3.
The current carbon monoxide (CO) level in Shorewood, Wisconsin is 0.182 ppm.
The current sulfur dioxide (SO2) levels in Shorewood, Wisconsin are 0.188 ppb.
The current ozone (O3) levels at Shorewood, Wisconsin is 30.214 ppm.
The current nitrogen dioxide (NO2) levels at Shorewood, Wisconsin is 11.902 ppb.
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