Stay updated with real-time air quality in New Berlin, 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)
56
Moderate
New Berlin, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.72 μg/m³
0
55
155
255
425
605+
21.84 ppb
0
55
71
86
201
201+
1.14 ppb
0
36
76
186
605
1005+
8.25 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
New Berlin, Wisconsin
New Berlin, Wisconsin
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AQI 54
Moderate
11.05μg/m³
PM2.5
27.46μg/m³
PM10
24.40ppb
O3
1.23ppb
SO2
8.84ppb
NO2
0.29ppm
CO
AQI 56
Moderate
11.88μg/m³
PM2.5
37.89μg/m³
PM10
20.96ppb
O3
1.05ppb
SO2
8.33ppb
NO2
0.25ppm
CO
AQI 54
Moderate
11.22μg/m³
PM2.5
34.65μg/m³
PM10
24.28ppb
O3
1.27ppb
SO2
8.36ppb
NO2
0.28ppm
CO
AQI 56
Moderate
11.90μg/m³
PM2.5
36.85μg/m³
PM10
21.39ppb
O3
1.09ppb
SO2
8.07ppb
NO2
0.24ppm
CO
AQI 54
Moderate
11.00μg/m³
PM2.5
25.40μg/m³
PM10
24.44ppb
O3
1.22ppb
SO2
8.94ppb
NO2
0.29ppm
CO
AQI 56
Moderate
12.19μg/m³
PM2.5
15.17μg/m³
PM10
20.78ppb
O3
1.03ppb
SO2
8.11ppb
NO2
0.23ppm
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 New Berlin, Wisconsin is updated every hour.
The worst air quality in New Berlin, Wisconsin in the last 24 hours was observed at 01:00:00 on 2025-12-09.
In the last 24 hrs, the best air quality in New Berlin, Wisconsin was observed at 06:00:00 on 2025-12-08.
The current air quality in New Berlin, Wisconsin is 56, categorized as Moderate based on real-time data.
The most common pollutant in New Berlin, Wisconsin is PM2.5.
If the air quality in New Berlin, Wisconsin is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at New Berlin, Wisconsin is 12.279 μg/m3.
The current PM10 concentration at New Berlin, Wisconsin is 51.718 μg/m3.
The current carbon monoxide (CO) concentration at New Berlin, Wisconsin is 0.26 ppm.
The current sulfur dioxide (SO2) concentration at New Berlin, Wisconsin is 1.14 ppb.
The current ozone (O3) concentration at New Berlin, Wisconsin is 21.843 ppm.
The current nitrogen dioxide (NO2) concentration at New Berlin, Wisconsin is 8.254 ppb.
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