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)
33
Good
Shorewood, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.71 μg/m³
0
55
155
255
425
605+
25.14 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
2.61 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Shorewood, Wisconsin
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AQI 33
Good
6.33μg/m³
PM2.5
25.51μg/m³
PM10
25.02ppb
O3
0.20ppb
SO2
1.97ppb
NO2
0.20ppm
CO
AQI 33
Good
6.48μg/m³
PM2.5
28.48μg/m³
PM10
25.83ppb
O3
0.35ppb
SO2
9.06ppb
NO2
0.20ppm
CO
AQI 33
Good
6.36μg/m³
PM2.5
25.89μg/m³
PM10
26.70ppb
O3
0.32ppb
SO2
5.51ppb
NO2
0.20ppm
CO
AQI 33
Good
6.36μg/m³
PM2.5
25.89μg/m³
PM10
26.70ppb
O3
0.32ppb
SO2
5.51ppb
NO2
0.20ppm
CO
AQI 38
Good
6.51μg/m³
PM2.5
27.73μg/m³
PM10
26.21ppb
O3
0.36ppb
SO2
9.15ppb
NO2
0.20ppm
CO
AQI 38
Good
6.55μg/m³
PM2.5
27.76μg/m³
PM10
26.33ppb
O3
0.38ppb
SO2
9.95ppb
NO2
0.20ppm
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 03:00:00 on 2026-08-18.
The best air quality in Shorewood, Wisconsin was recorded at 05:00:00 on 2026-08-17.
The real-time air quality index in Shorewood, Wisconsin is 33, currently categorized as Good.
The most common pollutant in Shorewood, Wisconsin is PM2.5.
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 6.341 μg/m3.
The current PM10 levels in Shorewood, Wisconsin are 25.709 μg/m3.
The current carbon monoxide (CO) level in Shorewood, Wisconsin is 0.197 ppm.
The current sulfur dioxide (SO2) levels in Shorewood, Wisconsin are 0.217 ppb.
The current ozone (O3) levels at Shorewood, Wisconsin is 25.144 ppm.
The current nitrogen dioxide (NO2) levels at Shorewood, Wisconsin is 2.612 ppb.
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