Stay updated with real-time air quality in Homer Glen, 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)
22
Good
Homer Glen, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.99 μg/m³
0
55
155
255
425
605+
15.61 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
7.48 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Homer Glen, Illinois
Homer Glen, Illinois
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AQI 38
Good
6.89μg/m³
PM2.5
30.64μg/m³
PM10
36.81ppb
O3
2.90ppb
SO2
4.17ppb
NO2
0.19ppm
CO
AQI 38
Good
6.68μg/m³
PM2.5
24.94μg/m³
PM10
38.80ppb
O3
2.76ppb
SO2
4.60ppb
NO2
0.19ppm
CO
AQI 38
Good
7.45μg/m³
PM2.5
32.62μg/m³
PM10
38.00ppb
O3
2.57ppb
SO2
6.48ppb
NO2
0.19ppm
CO
AQI 38
Good
7.46μg/m³
PM2.5
33.04μg/m³
PM10
37.25ppb
O3
2.61ppb
SO2
5.19ppb
NO2
0.18ppm
CO
AQI 38
Good
7.28μg/m³
PM2.5
27.01μg/m³
PM10
37.79ppb
O3
2.65ppb
SO2
7.37ppb
NO2
0.19ppm
CO
AQI 33
Good
5.16μg/m³
PM2.5
22.49μg/m³
PM10
35.62ppb
O3
3.11ppb
SO2
4.42ppb
NO2
0.19ppm
CO
Air quality and pollutant data for Illinois, 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 Homer Glen, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Homer Glen, Illinois was at its worst at 03:00:00 on 2025-08-30.
In the last 24 hours, the best air quality in Homer Glen, Illinois was observed at 07:00:00 on 2025-08-30.
As of now, the AQI in Homer Glen, Illinois is 38, indicating Good conditions.
Homer Glen, Illinois air has the highest levels of PM2.5.
Poor air quality in Homer Glen, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Homer Glen, Illinois are currently 6.851 μg/m3.
The PM10 concentration in Homer Glen, Illinois is 30.069 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Homer Glen, Illinois is 0.187 ppm.
Currently, Homer Glen, Illinois has a sulfur dioxide (SO2) concentration of 2.69 ppb.
The current ozone (O3) level in Homer Glen, Illinois at the moment is 37.19 ppm.
Nitrogen dioxide (NO2) level in Homer Glen, Illinois at the moment is 5.703 ppb.
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