Stay updated with real-time air quality in Wauconda, Illinois 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)
39
Good
Wauconda, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.59 μg/m³
0
55
155
255
425
605+
42.15 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
3.44 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Wauconda, Illinois
Wauconda, Illinois
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AQI 41
Good
5.87μg/m³
PM2.5
29.67μg/m³
PM10
43.94ppb
O3
0.40ppb
SO2
3.60ppb
NO2
0.16ppm
CO
AQI 47
Good
3.60μg/m³
PM2.5
16.00μg/m³
PM10
51.00ppb
O3
0.39ppb
SO2
4.36ppb
NO2
0.16ppm
CO
AQI 38
Good
5.72μg/m³
PM2.5
25.00μg/m³
PM10
40.84ppb
O3
0.40ppb
SO2
3.02ppb
NO2
0.17ppm
CO
AQI 34
Good
5.87μg/m³
PM2.5
29.42μg/m³
PM10
37.16ppb
O3
0.39ppb
SO2
3.02ppb
NO2
0.17ppm
CO
AQI 42
Good
5.87μg/m³
PM2.5
24.71μg/m³
PM10
44.68ppb
O3
0.40ppb
SO2
2.22ppb
NO2
0.16ppm
CO
AQI 34
Good
5.87μg/m³
PM2.5
29.55μg/m³
PM10
37.23ppb
O3
0.40ppb
SO2
2.76ppb
NO2
0.17ppm
CO
The air quality data for Illinois, 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 Wauconda, Illinois are available every hour.
Wauconda, Illinois experienced its worst air quality at 12:00:00, 2026-06-09.
The best air quality in Wauconda, Illinois was observed at 05:00:00 on 2026-06-09.
The air quality in Wauconda, Illinois right now is Good, with an AQI of 39.
In Wauconda, Illinois, O3 is the most frequently found pollutant.
When air quality in Wauconda, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Wauconda, Illinois currently has a PM2.5 concentration of 5.869 μg/m3.
Wauconda, Illinois currently has a PM10 concentration of 29.586 μg/m3.
The current carbon monoxide (CO) level in Wauconda, Illinois is 0.164 ppm.
The current sulfur dioxide (SO2) concentration in Wauconda, Illinois is 0.396 ppb.
Wauconda, Illinois currently has an ozone (O3) concentration of 42.151 ppm.
The current level of nitrogen dioxide (NO2) in Wauconda, Illinois is 3.437 ppb.
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