Stay updated with real-time air quality in Kenosha, 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)
92
Moderate
Kenosha, Wisconsin
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
30.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
113.16 μg/m³
0
55
155
255
425
605+
41.89 ppb
0
55
71
86
201
201+
0.92 ppb
0
36
76
186
605
1005+
17.63 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Kenosha, Wisconsin
Kenosha, Wisconsin
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AQI 94
Moderate
31.78μg/m³
PM2.5
110.22μg/m³
PM10
38.77ppb
O3
0.34ppb
SO2
15.03ppb
NO2
0.35ppm
CO
AQI 92
Moderate
31.11μg/m³
PM2.5
130.33μg/m³
PM10
40.69ppb
O3
0.34ppb
SO2
13.54ppb
NO2
0.34ppm
CO
AQI 96
Moderate
33.14μg/m³
PM2.5
139.20μg/m³
PM10
35.18ppb
O3
0.34ppb
SO2
12.83ppb
NO2
0.36ppm
CO
AQI 96
Moderate
32.72μg/m³
PM2.5
121.72μg/m³
PM10
32.86ppb
O3
0.34ppb
SO2
15.86ppb
NO2
0.36ppm
CO
AQI 92
Moderate
31.21μg/m³
PM2.5
129.56μg/m³
PM10
40.67ppb
O3
0.34ppb
SO2
13.65ppb
NO2
0.34ppm
CO
AQI 107
Unhealthy for sensitive groups
37.90μg/m³
PM2.5
119.94μg/m³
PM10
34.98ppb
O3
0.34ppb
SO2
16.21ppb
NO2
0.34ppm
CO
The air quality data for Wisconsin, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Kenosha, Wisconsin are available every hour.
Kenosha, Wisconsin experienced its worst air quality at 12:00:00, 2025-06-06.
The best air quality in Kenosha, Wisconsin was observed at 11:00:00 on 2025-06-05.
The air quality in Kenosha, Wisconsin right now is Moderate, with an AQI of 92.
In Kenosha, Wisconsin, PM2.5 is the most frequently found pollutant.
When air quality in Kenosha, Wisconsin is compromised, staying indoors and wearing a mask can reduce health risks.
Kenosha, Wisconsin currently has a PM2.5 concentration of 30.582 μg/m3.
Kenosha, Wisconsin currently has a PM10 concentration of 113.164 μg/m3.
The current carbon monoxide (CO) level in Kenosha, Wisconsin is 0.346 ppm.
The current sulfur dioxide (SO2) concentration in Kenosha, Wisconsin is 0.917 ppb.
Kenosha, Wisconsin currently has an ozone (O3) concentration of 41.89 ppm.
The current level of nitrogen dioxide (NO2) in Kenosha, Wisconsin is 17.626 ppb.
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