Air quality in Saint-Joseph-de-Sorel
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
1.7 µg/m³
WHO guideline 15
PM10
1.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 1.7 µg/m³
23Good
8:00 AM
💨
PM2.5 1.1 µg/m³
24Good
9:00 AM
💨
PM2.5 1.1 µg/m³
26Good
10:00 AM
💨
PM2.5 0.8 µg/m³
27Good
11:00 AM
💨
PM2.5 0.8 µg/m³
29Good
12:00 PM
💨
PM2.5 1.3 µg/m³
32Good
1:00 PM
💨
PM2.5 2.1 µg/m³
35Good
2:00 PM
💨
PM2.5 2.8 µg/m³
37Good
3:00 PM
💨
PM2.5 3.1 µg/m³
37Good
4:00 PM
💨
PM2.5 3.1 µg/m³
36Good
5:00 PM
💨
PM2.5 2.8 µg/m³
35Good
6:00 PM
💨
PM2.5 2.7 µg/m³
33Good
Next few days
daily max · US EPA AQI
Sun
💨
Good · UV Moderate
34
Mon
💨
Good · UV Moderate
37
Tue
💨
Good · UV Moderate
32
Wed
💨
Good · UV Moderate
28