Air quality in Canton
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
8.4 µg/m³
WHO guideline 15
PM10
8.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 AM
💨
PM2.5 8.4 µg/m³
35Good
3:00 AM
💨
PM2.5 9.8 µg/m³
41Good
4:00 AM
💨
PM2.5 11 µg/m³
46Good
5:00 AM
💨
PM2.5 12 µg/m³
50Good
6:00 AM
💨
PM2.5 12.8 µg/m³
52Moderate
7:00 AM
💨
PM2.5 13.2 µg/m³
53Moderate
8:00 AM
💨
PM2.5 10.1 µg/m³
42Good
9:00 AM
💨
PM2.5 6.2 µg/m³
32Good
10:00 AM
💨
PM2.5 6.3 µg/m³
43Good
11:00 AM
💨
PM2.5 7.5 µg/m³
49Good
12:00 PM
💨
PM2.5 9.6 µg/m³
53Moderate
1:00 PM
💨
PM2.5 10.6 µg/m³
60Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
63
Mon
💨
Moderate · UV High
53