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)
73
Moderate
Bolingbrook, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
20.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
91.89 μg/m³
0
55
155
255
425
605+
31.17 ppb
0
55
71
86
201
201+
0.36 ppb
0
36
76
186
605
1005+
4.21 ppb
0
54
101
361
1250
2050+
0.30 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
4.91μg/m³
PM2.5
20.94μg/m³
PM10
45.50ppb
O3
0.55ppb
SO2
3.07ppb
NO2
0.27ppm
CO
AQI 44
Good
5.53μg/m³
PM2.5
23.87μg/m³
PM10
47.30ppb
O3
0.46ppb
SO2
3.11ppb
NO2
0.27ppm
CO
AQI 46
Good
5.67μg/m³
PM2.5
23.84μg/m³
PM10
50.00ppb
O3
0.35ppb
SO2
3.12ppb
NO2
0.28ppm
CO
AQI 42
Good
5.05μg/m³
PM2.5
21.81μg/m³
PM10
44.87ppb
O3
0.64ppb
SO2
3.08ppb
NO2
0.27ppm
CO
AQI 44
Good
5.29μg/m³
PM2.5
22.63μg/m³
PM10
47.22ppb
O3
0.43ppb
SO2
3.10ppb
NO2
0.27ppm
CO
AQI 41
Good
4.64μg/m³
PM2.5
19.66μg/m³
PM10
44.00ppb
O3
0.61ppb
SO2
3.10ppb
NO2
0.27ppm
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 03:00:00 on 2025-07-12.
The best air quality in Bolingbrook, Illinois was recorded at 11:00:00 on 2025-07-12.
The real-time air quality index in Bolingbrook, Illinois is 44, 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 5.35 μg/m3.
The current PM10 levels in Bolingbrook, Illinois are 22.832 μg/m3.
The current carbon monoxide (CO) level in Bolingbrook, Illinois is 0.272 ppm.
The current sulfur dioxide (SO2) levels in Bolingbrook, Illinois are 0.468 ppb.
The current ozone (O3) levels at Bolingbrook, Illinois is 47.471 ppm.
The current nitrogen dioxide (NO2) levels at Bolingbrook, Illinois is 3.089 ppb.
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