Air quality in Saint-Bruno-de-Montarville
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
5.3 µg/m³
WHO guideline 15
PM10
5.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 5.3 µg/m³
38Good
1:00 PM
💨
PM2.5 4.2 µg/m³
40Good
2:00 PM
💨
PM2.5 3.3 µg/m³
42Good
3:00 PM
💨
PM2.5 2.4 µg/m³
42Good
4:00 PM
💨
PM2.5 2.1 µg/m³
40Good
5:00 PM
💨
PM2.5 1.9 µg/m³
37Good
6:00 PM
💨
PM2.5 2.2 µg/m³
30Good
7:00 PM
💨
PM2.5 3.8 µg/m³
21Good
8:00 PM
💨
PM2.5 6.1 µg/m³
25Good
9:00 PM
💨
PM2.5 6.5 µg/m³
27Good
10:00 PM
💨
PM2.5 6.1 µg/m³
25Good
11:00 PM
💨
PM2.5 5.5 µg/m³
23Good
Next few days
daily max · US EPA AQI
Fri
💨
Good · UV Moderate
42
Sat
💨
Good · UV Moderate
38
Sun
💨
Moderate · UV Moderate
71
Mon
💨
Moderate · UV High
66
Tue
💨
Good · UV Moderate
25