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)
33
Good
Canton, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.23 μg/m³
0
55
155
255
425
605+
30.68 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
2.81 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Canton, Illinois
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AQI 38
Good
7.24μg/m³
PM2.5
26.87μg/m³
PM10
31.03ppb
O3
1.21ppb
SO2
5.11ppb
NO2
0.17ppm
CO
AQI 33
Good
6.08μg/m³
PM2.5
25.06μg/m³
PM10
36.31ppb
O3
1.66ppb
SO2
5.08ppb
NO2
0.17ppm
CO
AQI 33
Good
6.46μg/m³
PM2.5
28.61μg/m³
PM10
35.79ppb
O3
1.65ppb
SO2
5.09ppb
NO2
0.17ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
24.41μg/m³
PM10
32.18ppb
O3
1.23ppb
SO2
5.12ppb
NO2
0.17ppm
CO
AQI 49
Good
8.53μg/m³
PM2.5
38.99μg/m³
PM10
41.63ppb
O3
1.02ppb
SO2
1.23ppb
NO2
0.17ppm
CO
AQI 38
Good
6.51μg/m³
PM2.5
29.00μg/m³
PM10
34.74ppb
O3
0.61ppb
SO2
0.87ppb
NO2
0.17ppm
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 2025-07-18.
In the last 24 hours, the best air quality in Canton, Illinois was observed at 04:00:00 on 2025-07-18.
As of now, the AQI in Canton, Illinois is 33, indicating Good 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 6.235 μg/m3.
The PM10 concentration in Canton, Illinois is 27.087 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Canton, Illinois is 0.18 ppm.
Currently, Canton, Illinois has a sulfur dioxide (SO2) concentration of 1.264 ppb.
The current ozone (O3) level in Canton, Illinois at the moment is 33.301 ppm.
Nitrogen dioxide (NO2) level in Canton, Illinois at the moment is 2.826 ppb.
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