Air quality in Hamilton Hills
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
8.8 µg/m³
WHO guideline 15
PM10
8.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 AM
💨
PM2.5 8.8 µg/m³
37Good
5:00 AM
💨
PM2.5 9.2 µg/m³
38Good
6:00 AM
💨
PM2.5 9.6 µg/m³
40Good
7:00 AM
💨
PM2.5 10 µg/m³
42Good
8:00 AM
💨
PM2.5 10.6 µg/m³
44Good
9:00 AM
💨
PM2.5 11.5 µg/m³
48Good
10:00 AM
💨
PM2.5 11.4 µg/m³
48Good
11:00 AM
💨
PM2.5 10.6 µg/m³
48Good
12:00 PM
💨
PM2.5 10 µg/m³
56Moderate
1:00 PM
💨
PM2.5 9.5 µg/m³
65Moderate
2:00 PM
💨
PM2.5 9 µg/m³
70Moderate
3:00 PM
💨
PM2.5 8.8 µg/m³
70Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
70
Tue
💨
Moderate · UV High
68
Wed
💨
Unhealthy for Sensitive Groups · UV High
140
Thu
💨
Moderate · UV High
88