Stay updated with real-time air quality in Menasha, 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)
117
Unhealthy for sensitive groups
Menasha, Wisconsin
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
36.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
186.82 μg/m³
0
55
155
255
425
605+
44.57 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
5.23 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Menasha, Wisconsin
Menasha, Wisconsin
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AQI 117
Unhealthy for sensitive groups
36.47μg/m³
PM2.5
186.82μg/m³
PM10
44.57ppb
O3
0.68ppb
SO2
5.23ppb
NO2
0.26ppm
CO
AQI 86
Moderate
27.46μg/m³
PM2.5
125.64μg/m³
PM10
37.27ppb
O3
0.60ppb
SO2
5.40ppb
NO2
0.26ppm
CO
AQI 84
Moderate
27.13μg/m³
PM2.5
122.01μg/m³
PM10
37.14ppb
O3
0.61ppb
SO2
5.33ppb
NO2
0.26ppm
CO
AQI 107
Unhealthy for sensitive groups
30.79μg/m³
PM2.5
167.83μg/m³
PM10
37.90ppb
O3
0.52ppb
SO2
6.04ppb
NO2
0.26ppm
CO
AQI 117
Unhealthy for sensitive groups
37.17μg/m³
PM2.5
186.96μg/m³
PM10
37.29ppb
O3
0.69ppb
SO2
5.23ppb
NO2
0.26ppm
CO
AQI 104
Unhealthy for sensitive groups
30.33μg/m³
PM2.5
162.22μg/m³
PM10
37.79ppb
O3
0.54ppb
SO2
5.96ppb
NO2
0.26ppm
CO
Air quality and pollutant data for Wisconsin, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Menasha, Wisconsin is updated every hour for accuracy.
In the past 24 hours, the air quality in Menasha, Wisconsin was at its worst at 07:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Menasha, Wisconsin was observed at 02:00:00 on 2025-06-06.
As of now, the AQI in Menasha, Wisconsin is 117, indicating Unhealthy for Sensitive Groups conditions.
Menasha, Wisconsin air has the highest levels of PM10.
Poor air quality in Menasha, Wisconsin means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Menasha, Wisconsin are currently 36.473 μg/m3.
The PM10 concentration in Menasha, Wisconsin is 186.822 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Menasha, Wisconsin is 0.258 ppm.
Currently, Menasha, Wisconsin has a sulfur dioxide (SO2) concentration of 0.675 ppb.
The current ozone (O3) level in Menasha, Wisconsin at the moment is 44.573 ppm.
Nitrogen dioxide (NO2) level in Menasha, Wisconsin at the moment is 5.23 ppb.
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