Stay updated with real-time air quality in Marinette, 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)
96
Moderate
Marinette, Wisconsin
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
33.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
144.64 μg/m³
0
55
155
255
425
605+
39.33 ppb
0
55
71
86
201
201+
0.10 ppb
0
36
76
186
605
1005+
0.39 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Marinette, Wisconsin
Marinette, Wisconsin
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AQI 49
Good
8.53μg/m³
PM2.5
38.23μg/m³
PM10
18.84ppb
O3
0.66ppb
SO2
5.69ppb
NO2
0.17ppm
CO
AQI 44
Good
8.46μg/m³
PM2.5
36.26μg/m³
PM10
20.74ppb
O3
0.69ppb
SO2
5.99ppb
NO2
0.17ppm
CO
AQI 49
Good
8.98μg/m³
PM2.5
40.02μg/m³
PM10
19.01ppb
O3
0.69ppb
SO2
5.80ppb
NO2
0.17ppm
CO
AQI 44
Good
8.25μg/m³
PM2.5
33.47μg/m³
PM10
21.60ppb
O3
0.67ppb
SO2
5.75ppb
NO2
0.17ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
38.75μg/m³
PM10
19.59ppb
O3
0.69ppb
SO2
5.83ppb
NO2
0.17ppm
CO
AQI 49
Good
8.72μg/m³
PM2.5
38.04μg/m³
PM10
19.91ppb
O3
0.69ppb
SO2
5.89ppb
NO2
0.17ppm
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 Marinette, Wisconsin is updated every hour for accuracy.
In the past 24 hours, the air quality in Marinette, Wisconsin was at its worst at 06:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in Marinette, Wisconsin was observed at 08:00:00 on 2025-07-29.
As of now, the AQI in Marinette, Wisconsin is 27, indicating Good conditions.
Marinette, Wisconsin air has the highest levels of PM2.5.
Poor air quality in Marinette, Wisconsin means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Marinette, Wisconsin are currently 5.059 μg/m3.
The PM10 concentration in Marinette, Wisconsin is 21.928 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Marinette, Wisconsin is 0.157 ppm.
Currently, Marinette, Wisconsin has a sulfur dioxide (SO2) concentration of 0.17 ppb.
The current ozone (O3) level in Marinette, Wisconsin at the moment is 22.333 ppm.
Nitrogen dioxide (NO2) level in Marinette, Wisconsin at the moment is 1.72 ppb.
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