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)
27
Good
Salem Lakes, Wisconsin
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.60 μg/m³
0
55
155
255
425
605+
28.97 ppb
0
55
71
86
201
201+
1.58 ppb
0
36
76
186
605
1005+
3.08 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Salem Lakes, Wisconsin
Salem Lakes, Wisconsin
Scroll To Air Quality MapLoading...
AQI 38
Good
6.61μg/m³
PM2.5
29.74μg/m³
PM10
14.12ppb
O3
0.65ppb
SO2
8.14ppb
NO2
0.29ppm
CO
AQI 27
Good
5.34μg/m³
PM2.5
27.13μg/m³
PM10
18.64ppb
O3
0.68ppb
SO2
8.07ppb
NO2
0.30ppm
CO
AQI 33
Good
5.69μg/m³
PM2.5
28.56μg/m³
PM10
14.10ppb
O3
0.64ppb
SO2
8.04ppb
NO2
0.28ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
30.12μg/m³
PM10
13.77ppb
O3
0.63ppb
SO2
8.17ppb
NO2
0.28ppm
CO
AQI 33
Good
6.25μg/m³
PM2.5
23.36μg/m³
PM10
13.28ppb
O3
0.65ppb
SO2
8.13ppb
NO2
0.28ppm
CO
AQI 33
Good
5.87μg/m³
PM2.5
22.87μg/m³
PM10
14.30ppb
O3
0.63ppb
SO2
8.17ppb
NO2
0.28ppm
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 04:00:00 on 2025-09-04.
The best air quality in Salem Lakes, Wisconsin was recorded at 01:00:00 on 2025-09-04.
The real-time air quality index in Salem Lakes, Wisconsin is 38, 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 6.619 μg/m3.
The current PM10 levels in Salem Lakes, Wisconsin are 30.384 μg/m3.
The current carbon monoxide (CO) level in Salem Lakes, Wisconsin is 0.294 ppm.
The current sulfur dioxide (SO2) levels in Salem Lakes, Wisconsin are 0.661 ppb.
The current ozone (O3) levels at Salem Lakes, Wisconsin is 13.851 ppm.
The current nitrogen dioxide (NO2) levels at Salem Lakes, Wisconsin is 8.168 ppb.
All Rights Reserved © Ambee Inc. 2025