Air quality in Vallée-Jonction
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
3.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
6:00 PM
💨
PM2.5 3.5 µg/m³
34Good
7:00 PM
💨
PM2.5 3.4 µg/m³
30Good
8:00 PM
💨
PM2.5 3.6 µg/m³
26Good
9:00 PM
💨
PM2.5 4 µg/m³
25Good
10:00 PM
💨
PM2.5 4.6 µg/m³
24Good
11:00 PM
💨
PM2.5 5.2 µg/m³
23Good
12:00 AM
💨
PM2.5 5.7 µg/m³
24Good
1:00 AM
💨
PM2.5 6.2 µg/m³
26Good
2:00 AM
💨
PM2.5 6.5 µg/m³
27Good
3:00 AM
💨
PM2.5 6.9 µg/m³
29Good
4:00 AM
💨
PM2.5 8.7 µg/m³
36Good
5:00 AM
💨
PM2.5 10.1 µg/m³
42Good
Next few days
daily max · US EPA AQI