Stay updated with real-time air quality in Lake In The Hills, 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)
32
Good
Lake In The Hills, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.61 μg/m³
0
55
155
255
425
605+
35.28 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
3.84 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Lake In The Hills, Illinois
Lake In The Hills, Illinois
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AQI 31
Good
3.78μg/m³
PM2.5
16.74μg/m³
PM10
33.53ppb
O3
0.27ppb
SO2
5.01ppb
NO2
0.19ppm
CO
AQI 31
Good
3.78μg/m³
PM2.5
16.73μg/m³
PM10
33.62ppb
O3
0.27ppb
SO2
5.01ppb
NO2
0.19ppm
CO
AQI 31
Good
3.85μg/m³
PM2.5
17.05μg/m³
PM10
33.86ppb
O3
0.26ppb
SO2
5.11ppb
NO2
0.19ppm
CO
AQI 31
Good
3.80μg/m³
PM2.5
17.00μg/m³
PM10
34.00ppb
O3
0.26ppb
SO2
5.14ppb
NO2
0.19ppm
CO
AQI 31
Good
4.05μg/m³
PM2.5
17.60μg/m³
PM10
34.07ppb
O3
0.27ppb
SO2
4.83ppb
NO2
0.19ppm
CO
AQI 31
Good
3.76μg/m³
PM2.5
16.54μg/m³
PM10
33.68ppb
O3
0.27ppb
SO2
4.94ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for Illinois, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Lake In The Hills, Illinois is updated every hour.
The worst air quality in Lake In The Hills, Illinois in the last 24 hours was observed at 08:00:00 on 2026-04-27.
In the last 24 hrs, the best air quality in Lake In The Hills, Illinois was observed at 09:00:00 on 2026-04-27.
The current air quality in Lake In The Hills, Illinois is 32, categorized as Good based on real-time data.
The most common pollutant in Lake In The Hills, Illinois is O3.
If the air quality in Lake In The Hills, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lake In The Hills, Illinois is 3.334 μg/m3.
The current PM10 concentration at Lake In The Hills, Illinois is 14.606 μg/m3.
The current carbon monoxide (CO) concentration at Lake In The Hills, Illinois is 0.201 ppm.
The current sulfur dioxide (SO2) concentration at Lake In The Hills, Illinois is 0.307 ppb.
The current ozone (O3) concentration at Lake In The Hills, Illinois is 35.278 ppm.
The current nitrogen dioxide (NO2) concentration at Lake In The Hills, Illinois is 3.842 ppb.
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