Stay updated with real-time air quality in Channahon, 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)
34
Good
Channahon, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.00 μg/m³
0
55
155
255
425
605+
37.16 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
2.98 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Channahon, Illinois
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AQI 36
Good
5.47μg/m³
PM2.5
26.47μg/m³
PM10
38.85ppb
O3
0.74ppb
SO2
1.49ppb
NO2
0.19ppm
CO
AQI 31
Good
5.46μg/m³
PM2.5
24.22μg/m³
PM10
33.02ppb
O3
0.76ppb
SO2
1.46ppb
NO2
0.20ppm
CO
AQI 31
Good
5.36μg/m³
PM2.5
22.99μg/m³
PM10
32.83ppb
O3
0.78ppb
SO2
3.36ppb
NO2
0.20ppm
CO
AQI 31
Good
5.35μg/m³
PM2.5
22.97μg/m³
PM10
32.88ppb
O3
0.78ppb
SO2
3.37ppb
NO2
0.20ppm
CO
AQI 36
Good
4.92μg/m³
PM2.5
23.61μg/m³
PM10
38.97ppb
O3
0.72ppb
SO2
1.90ppb
NO2
0.19ppm
CO
AQI 33
Good
5.54μg/m³
PM2.5
26.82μg/m³
PM10
32.07ppb
O3
0.77ppb
SO2
1.43ppb
NO2
0.21ppm
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 Channahon, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Channahon, Illinois was at its worst at 12:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Channahon, Illinois was observed at 01:00:00 on 2026-03-09.
As of now, the AQI in Channahon, Illinois is 34, indicating Good conditions.
Channahon, Illinois air has the highest levels of O3.
Poor air quality in Channahon, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Channahon, Illinois are currently 5.498 μg/m3.
The PM10 concentration in Channahon, Illinois is 24 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Channahon, Illinois is 0.259 ppm.
Currently, Channahon, Illinois has a sulfur dioxide (SO2) concentration of 0.78 ppb.
The current ozone (O3) level in Channahon, Illinois at the moment is 37.159 ppm.
Nitrogen dioxide (NO2) level in Channahon, Illinois at the moment is 2.975 ppb.
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