Stay updated with real-time air quality in Verona, 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)
19
Good
Verona, Wisconsin
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
1.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
3.18 μg/m³
0
55
155
255
425
605+
21.30 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
1.97 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Verona, Wisconsin
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AQI 20
Good
1.15μg/m³
PM2.5
3.16μg/m³
PM10
21.60ppb
O3
0.64ppb
SO2
1.82ppb
NO2
0.11ppm
CO
AQI 19
Good
1.13μg/m³
PM2.5
2.64μg/m³
PM10
21.45ppb
O3
0.64ppb
SO2
1.82ppb
NO2
0.11ppm
CO
AQI 20
Good
1.13μg/m³
PM2.5
2.93μg/m³
PM10
21.62ppb
O3
0.64ppb
SO2
1.82ppb
NO2
0.11ppm
CO
AQI 20
Good
1.18μg/m³
PM2.5
3.43μg/m³
PM10
22.47ppb
O3
0.65ppb
SO2
1.82ppb
NO2
0.11ppm
CO
AQI 19
Good
1.14μg/m³
PM2.5
3.39μg/m³
PM10
21.38ppb
O3
0.63ppb
SO2
1.82ppb
NO2
0.11ppm
CO
AQI 20
Good
1.18μg/m³
PM2.5
3.44μg/m³
PM10
22.05ppb
O3
0.65ppb
SO2
1.85ppb
NO2
0.10ppm
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 Verona, Wisconsin is updated every hour.
The worst air quality in Verona, Wisconsin in the last 24 hours was observed at 01:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Verona, Wisconsin was observed at 03:00:00 on 2025-10-21.
The current air quality in Verona, Wisconsin is 19, categorized as Good based on real-time data.
The most common pollutant in Verona, Wisconsin is O3.
If the air quality in Verona, Wisconsin is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Verona, Wisconsin is 1.069 μg/m3.
The current PM10 concentration at Verona, Wisconsin is 3.182 μg/m3.
The current carbon monoxide (CO) concentration at Verona, Wisconsin is 0.125 ppm.
The current sulfur dioxide (SO2) concentration at Verona, Wisconsin is 0.511 ppb.
The current ozone (O3) concentration at Verona, Wisconsin is 21.297 ppm.
The current nitrogen dioxide (NO2) concentration at Verona, Wisconsin is 1.97 ppb.
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