Stay updated with real-time air quality in Bolingbrook, 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)
41
Good
Bolingbrook, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.98 μg/m³
0
55
155
255
425
605+
43.52 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
6.18 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bolingbrook, Illinois
Bolingbrook, Illinois
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AQI 42
Good
2.26μg/m³
PM2.5
9.35μg/m³
PM10
45.09ppb
O3
0.42ppb
SO2
5.99ppb
NO2
0.17ppm
CO
AQI 41
Good
2.39μg/m³
PM2.5
10.01μg/m³
PM10
43.52ppb
O3
0.42ppb
SO2
6.21ppb
NO2
0.17ppm
CO
AQI 39
Good
2.64μg/m³
PM2.5
10.89μg/m³
PM10
42.00ppb
O3
0.42ppb
SO2
6.47ppb
NO2
0.17ppm
CO
AQI 39
Good
2.11μg/m³
PM2.5
8.98μg/m³
PM10
42.40ppb
O3
0.41ppb
SO2
5.74ppb
NO2
0.16ppm
CO
AQI 40
Good
2.50μg/m³
PM2.5
10.39μg/m³
PM10
43.12ppb
O3
0.42ppb
SO2
6.37ppb
NO2
0.17ppm
CO
AQI 44
Good
2.14μg/m³
PM2.5
8.74μg/m³
PM10
48.00ppb
O3
0.42ppb
SO2
5.83ppb
NO2
0.16ppm
CO
Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Bolingbrook, Illinois is updated on an hourly basis.
The worst air quality in Bolingbrook, Illinois was recorded at 07:00:00 on 2026-06-15.
The best air quality in Bolingbrook, Illinois was recorded at 02:00:00 on 2026-06-15.
The real-time air quality index in Bolingbrook, Illinois is 41, currently categorized as Good.
The most common pollutant in Bolingbrook, Illinois is O3.
If the air quality in Bolingbrook, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Bolingbrook, Illinois at present are 2.403 μg/m3.
The current PM10 levels in Bolingbrook, Illinois are 9.978 μg/m3.
The current carbon monoxide (CO) level in Bolingbrook, Illinois is 0.168 ppm.
The current sulfur dioxide (SO2) levels in Bolingbrook, Illinois are 0.419 ppb.
The current ozone (O3) levels at Bolingbrook, Illinois is 43.517 ppm.
The current nitrogen dioxide (NO2) levels at Bolingbrook, Illinois is 6.18 ppb.
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