Stay updated with real-time air quality in Canton, 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)
97
Moderate
Canton, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
33.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
99.10 μg/m³
0
55
155
255
425
605+
43.70 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
4.82 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Canton, Illinois
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AQI 97
Moderate
34.23μg/m³
PM2.5
114.46μg/m³
PM10
33.94ppb
O3
0.74ppb
SO2
4.89ppb
NO2
0.38ppm
CO
AQI 116
Unhealthy for sensitive groups
40.36μg/m³
PM2.5
184.82μg/m³
PM10
47.77ppb
O3
0.76ppb
SO2
4.95ppb
NO2
0.38ppm
CO
AQI 119
Unhealthy for sensitive groups
43.09μg/m³
PM2.5
192.18μg/m³
PM10
44.64ppb
O3
0.76ppb
SO2
4.96ppb
NO2
0.38ppm
CO
AQI 86
Moderate
28.38μg/m³
PM2.5
115.17μg/m³
PM10
41.25ppb
O3
0.78ppb
SO2
4.96ppb
NO2
0.38ppm
CO
AQI 102
Unhealthy for sensitive groups
35.97μg/m³
PM2.5
147.91μg/m³
PM10
34.22ppb
O3
0.63ppb
SO2
4.67ppb
NO2
0.23ppm
CO
AQI 97
Moderate
34.17μg/m³
PM2.5
147.01μg/m³
PM10
29.59ppb
O3
0.49ppb
SO2
4.56ppb
NO2
0.22ppm
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 Canton, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Canton, Illinois was at its worst at 03:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Canton, Illinois was observed at 09:00:00 on 2025-06-05.
As of now, the AQI in Canton, Illinois is 97, indicating Moderate conditions.
Canton, Illinois air has the highest levels of PM2.5.
Poor air quality in Canton, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Canton, Illinois are currently 33.528 μg/m3.
The PM10 concentration in Canton, Illinois is 99.099 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Canton, Illinois is 0.383 ppm.
Currently, Canton, Illinois has a sulfur dioxide (SO2) concentration of 0.43 ppb.
The current ozone (O3) level in Canton, Illinois at the moment is 43.701 ppm.
Nitrogen dioxide (NO2) level in Canton, Illinois at the moment is 4.816 ppb.
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