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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.00 μg/m³
0
55
155
255
425
605+
23.55 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
1.71 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Menomonie, Wisconsin
Menomonie, Wisconsin
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AQI 38
Good
7.15μg/m³
PM2.5
12.41μg/m³
PM10
39.91ppb
O3
0.59ppb
SO2
2.92ppb
NO2
0.23ppm
CO
AQI 38
Good
6.50μg/m³
PM2.5
18.80μg/m³
PM10
33.84ppb
O3
0.60ppb
SO2
2.94ppb
NO2
0.23ppm
CO
AQI 30
Good
3.98μg/m³
PM2.5
21.12μg/m³
PM10
31.55ppb
O3
0.75ppb
SO2
2.90ppb
NO2
0.25ppm
CO
AQI 31
Good
4.32μg/m³
PM2.5
21.72μg/m³
PM10
34.14ppb
O3
0.72ppb
SO2
2.89ppb
NO2
0.24ppm
CO
AQI 30
Good
4.04μg/m³
PM2.5
25.24μg/m³
PM10
31.70ppb
O3
0.72ppb
SO2
2.86ppb
NO2
0.25ppm
CO
AQI 30
Good
3.98μg/m³
PM2.5
19.24μg/m³
PM10
32.22ppb
O3
0.75ppb
SO2
2.90ppb
NO2
0.24ppm
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 Menomonie, Wisconsin is updated every hour.
The worst air quality in Menomonie, Wisconsin in the last 24 hours was observed at 03:00:00 on 2026-06-07.
In the last 24 hrs, the best air quality in Menomonie, Wisconsin was observed at 11:00:00 on 2026-06-07.
The current air quality in Menomonie, Wisconsin is 33, categorized as Good based on real-time data.
The most common pollutant in Menomonie, Wisconsin is PM2.5.
If the air quality in Menomonie, Wisconsin is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Menomonie, Wisconsin is 6.174 μg/m3.
The current PM10 concentration at Menomonie, Wisconsin is 27 μg/m3.
The current carbon monoxide (CO) concentration at Menomonie, Wisconsin is 0.133 ppm.
The current sulfur dioxide (SO2) concentration at Menomonie, Wisconsin is 0.25 ppb.
The current ozone (O3) concentration at Menomonie, Wisconsin is 35.089 ppm.
The current nitrogen dioxide (NO2) concentration at Menomonie, Wisconsin is 1.609 ppb.
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