Stay updated with real-time air quality in Kankakee, 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)
127
Unhealthy for sensitive groups
Kankakee, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
45.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
203.53 μg/m³
0
55
155
255
425
605+
29.85 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
4.40 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Kankakee, Illinois
Kankakee, Illinois
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AQI 124
Unhealthy for sensitive groups
43.79μg/m³
PM2.5
201.25μg/m³
PM10
23.62ppb
O3
0.45ppb
SO2
7.34ppb
NO2
0.36ppm
CO
AQI 140
Unhealthy for sensitive groups
48.22μg/m³
PM2.5
233.10μg/m³
PM10
18.27ppb
O3
0.45ppb
SO2
7.44ppb
NO2
0.36ppm
CO
AQI 137
Unhealthy for sensitive groups
50.20μg/m³
PM2.5
152.02μg/m³
PM10
22.70ppb
O3
0.43ppb
SO2
8.49ppb
NO2
0.38ppm
CO
AQI 139
Unhealthy for sensitive groups
50.54μg/m³
PM2.5
173.45μg/m³
PM10
35.28ppb
O3
0.43ppb
SO2
6.57ppb
NO2
0.40ppm
CO
AQI 147
Unhealthy for sensitive groups
54.17μg/m³
PM2.5
174.95μg/m³
PM10
17.16ppb
O3
0.41ppb
SO2
8.65ppb
NO2
0.42ppm
CO
AQI 156
Unhealthy
61.70μg/m³
PM2.5
264.43μg/m³
PM10
19.99ppb
O3
0.40ppb
SO2
8.22ppb
NO2
0.41ppm
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 Kankakee, Illinois is updated every hour.
The worst air quality in Kankakee, Illinois in the last 24 hours was observed at 12:00:00 on 2025-06-05.
In the last 24 hrs, the best air quality in Kankakee, Illinois was observed at 04:00:00 on 2025-06-04.
The current air quality in Kankakee, Illinois is 127, categorized as Unhealthy for Sensitive Groups based on real-time data.
The most common pollutant in Kankakee, Illinois is PM2.5.
If the air quality in Kankakee, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Kankakee, Illinois is 45.777 μg/m3.
The current PM10 concentration at Kankakee, Illinois is 203.526 μg/m3.
The current carbon monoxide (CO) concentration at Kankakee, Illinois is 0.376 ppm.
The current sulfur dioxide (SO2) concentration at Kankakee, Illinois is 0.438 ppb.
The current ozone (O3) concentration at Kankakee, Illinois is 29.852 ppm.
The current nitrogen dioxide (NO2) concentration at Kankakee, Illinois is 4.403 ppb.
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