Stay updated with real-time air quality in Hobart, 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
Hobart, Wisconsin
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
31.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
136.98 μg/m³
0
55
155
255
425
605+
39.43 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
6.33 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Hobart, Wisconsin
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AQI 82
Moderate
26.24μg/m³
PM2.5
113.92μg/m³
PM10
39.09ppb
O3
0.36ppb
SO2
6.32ppb
NO2
0.27ppm
CO
AQI 84
Moderate
26.67μg/m³
PM2.5
116.45μg/m³
PM10
38.36ppb
O3
0.37ppb
SO2
6.29ppb
NO2
0.27ppm
CO
AQI 82
Moderate
26.41μg/m³
PM2.5
115.08μg/m³
PM10
38.67ppb
O3
0.37ppb
SO2
6.30ppb
NO2
0.27ppm
CO
AQI 82
Moderate
26.15μg/m³
PM2.5
113.13μg/m³
PM10
39.25ppb
O3
0.36ppb
SO2
6.33ppb
NO2
0.27ppm
CO
AQI 82
Moderate
26.06μg/m³
PM2.5
112.90μg/m³
PM10
39.61ppb
O3
0.36ppb
SO2
6.34ppb
NO2
0.27ppm
CO
AQI 82
Moderate
26.38μg/m³
PM2.5
110.25μg/m³
PM10
37.41ppb
O3
0.35ppb
SO2
6.34ppb
NO2
0.27ppm
CO
Air quality and pollutant data for Wisconsin, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Hobart, Wisconsin is updated every hour for accuracy.
In the past 24 hours, the air quality in Hobart, Wisconsin was at its worst at 07:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Hobart, Wisconsin was observed at 01:00:00 on 2025-06-06.
As of now, the AQI in Hobart, Wisconsin is 92, indicating Moderate conditions.
Hobart, Wisconsin air has the highest levels of PM10.
Poor air quality in Hobart, Wisconsin means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Hobart, Wisconsin are currently 31.048 μg/m3.
The PM10 concentration in Hobart, Wisconsin is 136.979 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hobart, Wisconsin is 0.268 ppm.
Currently, Hobart, Wisconsin has a sulfur dioxide (SO2) concentration of 0.39 ppb.
The current ozone (O3) level in Hobart, Wisconsin at the moment is 39.427 ppm.
Nitrogen dioxide (NO2) level in Hobart, Wisconsin at the moment is 6.335 ppb.
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