Air quality in Port Hope
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
2.2 µg/m³
WHO guideline 15
PM10
2.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 2.2 µg/m³
23Good
9:00 AM
💨
PM2.5 1.5 µg/m³
23Good
10:00 AM
💨
PM2.5 0.9 µg/m³
24Good
11:00 AM
💨
PM2.5 0.6 µg/m³
26Good
12:00 PM
💨
PM2.5 0.8 µg/m³
29Good
1:00 PM
💨
PM2.5 1 µg/m³
34Good
2:00 PM
💨
PM2.5 1.3 µg/m³
38Good
3:00 PM
💨
PM2.5 1.7 µg/m³
41Good
4:00 PM
💨
PM2.5 1.8 µg/m³
43Good
5:00 PM
💨
PM2.5 2.1 µg/m³
43Good
6:00 PM
💨
PM2.5 2.1 µg/m³
41Good
7:00 PM
💨
PM2.5 2.5 µg/m³
36Good
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV High
57
Sat
💨
Good · UV Moderate
24