Stay updated with real-time air quality in Lake Zurich, 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)
43
Good
Lake Zurich, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.49 μg/m³
0
55
155
255
425
605+
46.06 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
6.86 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lake Zurich, Illinois
Lake Zurich, Illinois
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AQI 56
Moderate
11.52μg/m³
PM2.5
49.28μg/m³
PM10
24.33ppb
O3
0.55ppb
SO2
5.32ppb
NO2
0.28ppm
CO
AQI 54
Moderate
10.68μg/m³
PM2.5
35.42μg/m³
PM10
23.58ppb
O3
0.57ppb
SO2
5.47ppb
NO2
0.28ppm
CO
AQI 56
Moderate
12.29μg/m³
PM2.5
59.31μg/m³
PM10
23.38ppb
O3
0.56ppb
SO2
5.34ppb
NO2
0.28ppm
CO
AQI 52
Moderate
9.75μg/m³
PM2.5
31.98μg/m³
PM10
19.92ppb
O3
0.52ppb
SO2
5.13ppb
NO2
0.28ppm
CO
AQI 56
Moderate
11.56μg/m³
PM2.5
53.47μg/m³
PM10
20.26ppb
O3
0.53ppb
SO2
5.15ppb
NO2
0.28ppm
CO
AQI 58
Moderate
12.65μg/m³
PM2.5
57.16μg/m³
PM10
20.60ppb
O3
0.54ppb
SO2
5.20ppb
NO2
0.28ppm
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 Lake Zurich, Illinois are available every hour.
Lake Zurich, Illinois experienced its worst air quality at 10:00:00, 2025-07-23.
The best air quality in Lake Zurich, Illinois was observed at 02:00:00 on 2025-07-24.
The air quality in Lake Zurich, Illinois right now is Moderate, with an AQI of 55.
In Lake Zurich, Illinois, PM10 is the most frequently found pollutant.
When air quality in Lake Zurich, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Lake Zurich, Illinois currently has a PM2.5 concentration of 11.369 μg/m3.
Lake Zurich, Illinois currently has a PM10 concentration of 64.22 μg/m3.
The current carbon monoxide (CO) level in Lake Zurich, Illinois is 0.193 ppm.
The current sulfur dioxide (SO2) concentration in Lake Zurich, Illinois is 0.569 ppb.
Lake Zurich, Illinois currently has an ozone (O3) concentration of 25.666 ppm.
The current level of nitrogen dioxide (NO2) in Lake Zurich, Illinois is 6.105 ppb.
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