Real-time air quality index in Racine, Wisconsin today
Stay updated with real-time air quality in Racine, 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)
86
Moderate
Racine, Wisconsin
Last updated: ... (Local time)
Common air pollutants in Racine, Wisconsin
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
28.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
108.81 μg/m³
0
55
155
255
425
605+
Ozone (O3)
34.75 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.48 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.13 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Racine, Wisconsin
Racine, Wisconsin
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Racine, Wisconsin air quality map: Real-time AQI near you
Air quality in nearby cities
Mount Pleasant, Wisconsin
AQI 35
Good
6.26μg/m³
PM2.5
36.50μg/m³
PM10
38.22ppb
O3
0.64ppb
SO2
11.97ppb
NO2
0.19ppm
CO
Caledonia, Wisconsin
AQI 36
Good
5.80μg/m³
PM2.5
32.83μg/m³
PM10
38.56ppb
O3
0.60ppb
SO2
12.85ppb
NO2
0.19ppm
CO
Kenosha, Wisconsin
AQI 44
Good
7.58μg/m³
PM2.5
40.39μg/m³
PM10
37.13ppb
O3
0.71ppb
SO2
9.89ppb
NO2
0.18ppm
CO
Oak Creek, Wisconsin
AQI 36
Good
5.08μg/m³
PM2.5
23.90μg/m³
PM10
38.69ppb
O3
0.55ppb
SO2
14.73ppb
NO2
0.20ppm
CO
South Milwaukee, Wisconsin
AQI 36
Good
4.94μg/m³
PM2.5
21.74μg/m³
PM10
38.58ppb
O3
0.54ppb
SO2
15.64ppb
NO2
0.20ppm
CO
Pleasant Prairie, Wisconsin
AQI 38
Good
7.34μg/m³
PM2.5
40.92μg/m³
PM10
36.73ppb
O3
0.70ppb
SO2
10.10ppb
NO2
0.18ppm
CO
How accurate is Wisconsin, USA air quality data?
Air quality measurements for Wisconsin, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Racine, Wisconsin updated?
Air quality data for Racine, Wisconsin is updated on an hourly basis.
When did Racine, Wisconsin experience the worst air quality in the last 24 hours?
The worst air quality in Racine, Wisconsin was recorded at 09:00:00 on 2025-07-23.
When did Racine, Wisconsin have its best air quality in the last 24 hours?
The best air quality in Racine, Wisconsin was recorded at 06:00:00 on 2025-07-24.
What is the real-time air quality index for Racine, Wisconsin?
The real-time air quality index in Racine, Wisconsin is 54, currently categorized as Moderate.
Which pollutant is found most often in Racine, Wisconsin?
The most common pollutant in Racine, Wisconsin is PM2.5.
What can I do if the air quality in Racine, Wisconsin is poor?
If the air quality in Racine, Wisconsin is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Racine, Wisconsin?
The measured PM2.5 levels in Racine, Wisconsin at present are 10.582 μg/m3.
What are the current PM10 levels at Racine, Wisconsin?
The current PM10 levels in Racine, Wisconsin are 49.728 μg/m3.
What are the current carbon monoxide (CO) levels at Racine, Wisconsin?
The current carbon monoxide (CO) level in Racine, Wisconsin is 0.193 ppm.
What are the current sulfur dioxide (SO2) levels at Racine, Wisconsin?
The current sulfur dioxide (SO2) levels in Racine, Wisconsin are 0.576 ppb.
What are the current ozone (O3) levels at Racine, Wisconsin?
The current ozone (O3) levels at Racine, Wisconsin is 42.836 ppm.
What are the current nitrogen dioxide (NO2) levels at Racine, Wisconsin?
The current nitrogen dioxide (NO2) levels at Racine, Wisconsin is 10.928 ppb.
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