Stay updated with real-time air quality in Reedsburg, 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)
35
Good
Reedsburg, Wisconsin
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.45 μg/m³
0
55
155
255
425
605+
37.83 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
3.31 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Reedsburg, Wisconsin
Reedsburg, Wisconsin
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AQI 37
Good
4.95μg/m³
PM2.5
9.66μg/m³
PM10
40.40ppb
O3
0.30ppb
SO2
5.04ppb
NO2
0.16ppm
CO
AQI 35
Good
5.36μg/m³
PM2.5
26.17μg/m³
PM10
37.61ppb
O3
0.30ppb
SO2
4.02ppb
NO2
0.15ppm
CO
AQI 33
Good
5.59μg/m³
PM2.5
15.03μg/m³
PM10
33.62ppb
O3
0.29ppb
SO2
5.25ppb
NO2
0.15ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
13.84μg/m³
PM10
30.32ppb
O3
0.30ppb
SO2
5.20ppb
NO2
0.15ppm
CO
AQI 33
Good
6.11μg/m³
PM2.5
11.59μg/m³
PM10
33.40ppb
O3
0.30ppb
SO2
5.26ppb
NO2
0.15ppm
CO
AQI 33
Good
5.94μg/m³
PM2.5
12.77μg/m³
PM10
33.42ppb
O3
0.29ppb
SO2
5.27ppb
NO2
0.15ppm
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 Reedsburg, Wisconsin are available every hour.
Reedsburg, Wisconsin experienced its worst air quality at 03:00:00, 2026-06-08.
The best air quality in Reedsburg, Wisconsin was observed at 08:00:00 on 2026-06-08.
The air quality in Reedsburg, Wisconsin right now is Good, with an AQI of 35.
In Reedsburg, Wisconsin, O3 is the most frequently found pollutant.
When air quality in Reedsburg, Wisconsin is compromised, staying indoors and wearing a mask can reduce health risks.
Reedsburg, Wisconsin currently has a PM2.5 concentration of 5.412 μg/m3.
Reedsburg, Wisconsin currently has a PM10 concentration of 14.486 μg/m3.
The current carbon monoxide (CO) level in Reedsburg, Wisconsin is 0.18 ppm.
The current sulfur dioxide (SO2) concentration in Reedsburg, Wisconsin is 0.311 ppb.
Reedsburg, Wisconsin currently has an ozone (O3) concentration of 37.809 ppm.
The current level of nitrogen dioxide (NO2) in Reedsburg, Wisconsin is 4.143 ppb.
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