Air quality in Sainte-Julie
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
5.5 µg/m³
WHO guideline 15
PM10
5.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
11:00 PM
💨
PM2.5 5.5 µg/m³
23Good
12:00 AM
💨
PM2.5 5.4 µg/m³
23Good
1:00 AM
💨
PM2.5 5.3 µg/m³
22Good
2:00 AM
💨
PM2.5 5.3 µg/m³
22Good
3:00 AM
💨
PM2.5 5.2 µg/m³
22Good
4:00 AM
💨
PM2.5 5.1 µg/m³
21Good
5:00 AM
💨
PM2.5 5.3 µg/m³
22Good
6:00 AM
💨
PM2.5 5.9 µg/m³
25Good
7:00 AM
💨
PM2.5 6.8 µg/m³
28Good
8:00 AM
💨
PM2.5 7.7 µg/m³
32Good
9:00 AM
💨
PM2.5 7.5 µg/m³
31Good
10:00 AM
💨
PM2.5 7 µg/m³
29Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Moderate
60
Wed
💨
Moderate · UV High
59
Thu
💨
Moderate · UV High
76
Sat
💨
Moderate · UV High
52