Real-time air quality index in Wausau, Wisconsin today
Stay updated with real-time air quality in Wausau, 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
Wausau, Wisconsin
Last updated: ... (Local time)
Common air pollutants in Wausau, Wisconsin
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
2.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
13.74 μg/m³
0
55
155
255
425
605+
Ozone (O3)
29.28 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.56 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
4.73 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Wausau, Wisconsin
Wausau, Wisconsin
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Wausau, Wisconsin air quality map: Real-time AQI near you
Air quality in nearby cities
Weston, Wisconsin
AQI 27
Good
5.27μg/m³
PM2.5
10.72μg/m³
PM10
19.86ppb
O3
0.65ppb
SO2
3.83ppb
NO2
0.22ppm
CO
Stevens Point, Wisconsin
AQI 33
Good
6.41μg/m³
PM2.5
24.60μg/m³
PM10
20.07ppb
O3
0.63ppb
SO2
4.93ppb
NO2
0.16ppm
CO
Marshfield, Wisconsin
AQI 44
Good
8.06μg/m³
PM2.5
33.78μg/m³
PM10
19.32ppb
O3
0.62ppb
SO2
3.87ppb
NO2
0.14ppm
CO
Plover, Wisconsin
AQI 42
Good
6.68μg/m³
PM2.5
44.54μg/m³
PM10
19.56ppb
O3
0.63ppb
SO2
4.97ppb
NO2
0.16ppm
CO
Wisconsin Rapids, Wisconsin
AQI 54
Moderate
10.73μg/m³
PM2.5
38.78μg/m³
PM10
19.71ppb
O3
0.61ppb
SO2
4.91ppb
NO2
0.16ppm
CO
Greenville, Wisconsin
AQI 17
Good
2.84μg/m³
PM2.5
16.15μg/m³
PM10
17.53ppb
O3
0.90ppb
SO2
5.01ppb
NO2
0.17ppm
CO
How accurate is Wisconsin, USA air quality data?
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
Frequently asked questions
How frequently is the air quality data for Wausau, Wisconsin updated?
Air quality data for Wausau, Wisconsin is updated on an hourly basis.
When did Wausau, Wisconsin experience the worst air quality in the last 24 hours?
The worst air quality in Wausau, Wisconsin was recorded at 12:00:00 on 2025-09-04.
When did Wausau, Wisconsin have its best air quality in the last 24 hours?
The best air quality in Wausau, Wisconsin was recorded at 04:00:00 on 2025-09-04.
What is the real-time air quality index for Wausau, Wisconsin?
The real-time air quality index in Wausau, Wisconsin is 27, currently categorized as Good.
Which pollutant is found most often in Wausau, Wisconsin?
The most common pollutant in Wausau, Wisconsin is PM2.5.
What can I do if the air quality in Wausau, Wisconsin is poor?
If the air quality in Wausau, Wisconsin is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Wausau, Wisconsin?
The measured PM2.5 levels in Wausau, Wisconsin at present are 5.055 μg/m3.
What are the current PM10 levels at Wausau, Wisconsin?
The current PM10 levels in Wausau, Wisconsin are 12.91 μg/m3.
What are the current carbon monoxide (CO) levels at Wausau, Wisconsin?
The current carbon monoxide (CO) level in Wausau, Wisconsin is 0.146 ppm.
What are the current sulfur dioxide (SO2) levels at Wausau, Wisconsin?
The current sulfur dioxide (SO2) levels in Wausau, Wisconsin are 0.779 ppb.
What are the current ozone (O3) levels at Wausau, Wisconsin?
The current ozone (O3) levels at Wausau, Wisconsin is 16.484 ppm.
What are the current nitrogen dioxide (NO2) levels at Wausau, Wisconsin?
The current nitrogen dioxide (NO2) levels at Wausau, Wisconsin is 2.959 ppb.
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