Air quality in Havre-Saint-Pierre
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
3.5 µg/m³
WHO guideline 15
PM10
5.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 3.5 µg/m³
26Good
10:00 AM
💨
PM2.5 3.7 µg/m³
28Good
11:00 AM
💨
PM2.5 3.9 µg/m³
31Good
12:00 PM
💨
PM2.5 3.9 µg/m³
32Good
1:00 PM
💨
PM2.5 3.9 µg/m³
34Good
2:00 PM
💨
PM2.5 4 µg/m³
34Good
3:00 PM
💨
PM2.5 4 µg/m³
34Good
4:00 PM
💨
PM2.5 3.9 µg/m³
34Good
5:00 PM
💨
PM2.5 3.9 µg/m³
33Good
6:00 PM
💨
PM2.5 3.7 µg/m³
31Good
7:00 PM
💨
PM2.5 3.6 µg/m³
29Good
8:00 PM
💨
PM2.5 3.1 µg/m³
27Good
Next few days
daily max · US EPA AQI
Thu
💨
Good · UV Moderate
34
Sat
💨
Good · UV Moderate
35
Sun
💨
Good · UV Moderate
33
Mon
💨
Good · UV Moderate
27