Stay updated with real-time air quality in Bellwood, 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)
64
Moderate
Bellwood, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
70.33 μg/m³
0
55
155
255
425
605+
14.87 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
13.03 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bellwood, Illinois
Bellwood, Illinois
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AQI 64
Moderate
15.86μg/m³
PM2.5
71.21μg/m³
PM10
14.93ppb
O3
0.49ppb
SO2
13.28ppb
NO2
0.21ppm
CO
AQI 62
Moderate
15.11μg/m³
PM2.5
67.95μg/m³
PM10
14.81ppb
O3
0.48ppb
SO2
12.83ppb
NO2
0.21ppm
CO
AQI 62
Moderate
15.18μg/m³
PM2.5
68.19μg/m³
PM10
14.73ppb
O3
0.48ppb
SO2
12.61ppb
NO2
0.21ppm
CO
AQI 66
Moderate
16.68μg/m³
PM2.5
74.86μg/m³
PM10
14.77ppb
O3
0.50ppb
SO2
13.99ppb
NO2
0.21ppm
CO
AQI 64
Moderate
15.85μg/m³
PM2.5
71.12μg/m³
PM10
14.59ppb
O3
0.49ppb
SO2
13.24ppb
NO2
0.21ppm
CO
AQI 62
Moderate
15.40μg/m³
PM2.5
69.05μg/m³
PM10
14.97ppb
O3
0.48ppb
SO2
13.64ppb
NO2
0.21ppm
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 Bellwood, Illinois is updated on an hourly basis.
The worst air quality in Bellwood, Illinois was recorded at 04:00:00 on 2025-12-10.
The best air quality in Bellwood, Illinois was recorded at 08:00:00 on 2025-12-09.
The real-time air quality index in Bellwood, Illinois is 64, currently categorized as Moderate.
The most common pollutant in Bellwood, Illinois is PM2.5.
If the air quality in Bellwood, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Bellwood, Illinois at present are 15.67 μg/m3.
The current PM10 levels in Bellwood, Illinois are 70.335 μg/m3.
The current carbon monoxide (CO) level in Bellwood, Illinois is 0.209 ppm.
The current sulfur dioxide (SO2) levels in Bellwood, Illinois are 0.483 ppb.
The current ozone (O3) levels at Bellwood, Illinois is 14.869 ppm.
The current nitrogen dioxide (NO2) levels at Bellwood, Illinois is 13.034 ppb.
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