Air quality in Vaughan
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
7.2 µg/m³
WHO guideline 15
PM10
7.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
11:00 AM
💨
PM2.5 7.2 µg/m³
35Good
12:00 PM
💨
PM2.5 7.1 µg/m³
36Good
1:00 PM
💨
PM2.5 7.3 µg/m³
38Good
2:00 PM
💨
PM2.5 6.7 µg/m³
38Good
3:00 PM
💨
PM2.5 6 µg/m³
39Good
4:00 PM
💨
PM2.5 6 µg/m³
39Good
5:00 PM
💨
PM2.5 6.4 µg/m³
39Good
6:00 PM
💨
PM2.5 7.7 µg/m³
36Good
7:00 PM
💨
PM2.5 10 µg/m³
42Good
8:00 PM
💨
PM2.5 13.4 µg/m³
54Moderate
9:00 PM
💨
PM2.5 16.6 µg/m³
60Moderate
10:00 PM
💨
PM2.5 19.4 µg/m³
66Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Low
67
Tue
💨
Moderate · UV Moderate
66
Wed
💨
Moderate · UV High
56