Stay updated with real-time air quality in Ashwaubenon, 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)
58
Moderate
Ashwaubenon, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
60.46 μg/m³
0
55
155
255
425
605+
39.54 ppb
0
55
71
86
201
201+
1.08 ppb
0
36
76
186
605
1005+
7.22 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Ashwaubenon, Wisconsin
Ashwaubenon, Wisconsin
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AQI 71
Moderate
20.27μg/m³
PM2.5
89.75μg/m³
PM10
10.98ppb
O3
0.64ppb
SO2
20.30ppb
NO2
0.34ppm
CO
AQI 73
Moderate
20.53μg/m³
PM2.5
90.71μg/m³
PM10
10.76ppb
O3
0.62ppb
SO2
20.38ppb
NO2
0.34ppm
CO
AQI 73
Moderate
20.58μg/m³
PM2.5
90.91μg/m³
PM10
10.71ppb
O3
0.62ppb
SO2
20.39ppb
NO2
0.34ppm
CO
AQI 69
Moderate
19.34μg/m³
PM2.5
73.69μg/m³
PM10
12.12ppb
O3
0.66ppb
SO2
18.86ppb
NO2
0.33ppm
CO
AQI 71
Moderate
20.32μg/m³
PM2.5
89.92μg/m³
PM10
10.96ppb
O3
0.63ppb
SO2
20.31ppb
NO2
0.34ppm
CO
AQI 71
Moderate
20.41μg/m³
PM2.5
90.24μg/m³
PM10
10.89ppb
O3
0.63ppb
SO2
20.32ppb
NO2
0.34ppm
CO
Air quality data and pollutant measurements for Wisconsin, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Ashwaubenon, Wisconsin is updated every hour.
The worst air quality in Ashwaubenon, Wisconsin in the last 24 hours was observed at 08:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Ashwaubenon, Wisconsin was observed at 03:00:00 on 2026-10-22.
The current air quality in Ashwaubenon, Wisconsin is 71, categorized as Moderate based on real-time data.
The most common pollutant in Ashwaubenon, Wisconsin is PM2.5.
If the air quality in Ashwaubenon, Wisconsin is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Ashwaubenon, Wisconsin is 20.464 μg/m3.
The current PM10 concentration at Ashwaubenon, Wisconsin is 90.477 μg/m3.
The current carbon monoxide (CO) concentration at Ashwaubenon, Wisconsin is 0.337 ppm.
The current sulfur dioxide (SO2) concentration at Ashwaubenon, Wisconsin is 0.626 ppb.
The current ozone (O3) concentration at Ashwaubenon, Wisconsin is 10.816 ppm.
The current nitrogen dioxide (NO2) concentration at Ashwaubenon, Wisconsin is 20.359 ppb.
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