Stay updated with real-time air quality in Salem Lakes, 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
Salem Lakes, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.15 μg/m³
0
55
155
255
425
605+
24.17 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
2.42 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Salem Lakes, Wisconsin
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AQI 38
Good
6.69μg/m³
PM2.5
27.09μg/m³
PM10
26.08ppb
O3
0.46ppb
SO2
2.50ppb
NO2
0.17ppm
CO
AQI 38
Good
6.51μg/m³
PM2.5
22.62μg/m³
PM10
28.42ppb
O3
0.46ppb
SO2
2.48ppb
NO2
0.17ppm
CO
AQI 38
Good
6.66μg/m³
PM2.5
27.22μg/m³
PM10
28.18ppb
O3
0.51ppb
SO2
2.46ppb
NO2
0.17ppm
CO
AQI 38
Good
6.72μg/m³
PM2.5
22.54μg/m³
PM10
26.57ppb
O3
0.48ppb
SO2
2.48ppb
NO2
0.17ppm
CO
AQI 38
Good
6.53μg/m³
PM2.5
18.89μg/m³
PM10
25.92ppb
O3
0.39ppb
SO2
2.50ppb
NO2
0.17ppm
CO
AQI 38
Good
6.67μg/m³
PM2.5
21.87μg/m³
PM10
25.81ppb
O3
0.51ppb
SO2
2.46ppb
NO2
0.17ppm
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 Salem Lakes, Wisconsin is updated on an hourly basis.
The worst air quality in Salem Lakes, Wisconsin was recorded at 12:00:00 on 2026-03-08.
The best air quality in Salem Lakes, Wisconsin was recorded at 12:00:00 on 2026-03-08.
The real-time air quality index in Salem Lakes, Wisconsin is 33, currently categorized as Good.
The most common pollutant in Salem Lakes, Wisconsin is PM2.5.
If the air quality in Salem Lakes, Wisconsin is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Salem Lakes, Wisconsin at present are 6.441 μg/m3.
The current PM10 levels in Salem Lakes, Wisconsin are 20.15 μg/m3.
The current carbon monoxide (CO) level in Salem Lakes, Wisconsin is 0.164 ppm.
The current sulfur dioxide (SO2) levels in Salem Lakes, Wisconsin are 0.461 ppb.
The current ozone (O3) levels at Salem Lakes, Wisconsin is 24.168 ppm.
The current nitrogen dioxide (NO2) levels at Salem Lakes, Wisconsin is 2.421 ppb.
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