Air quality in Marseilles
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
6.2 µg/m³
WHO guideline 15
PM10
6.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 PM
💨
PM2.5 6.2 µg/m³
32Good
2:00 PM
💨
PM2.5 5.8 µg/m³
33Good
3:00 PM
💨
PM2.5 5.7 µg/m³
33Good
4:00 PM
💨
PM2.5 5.7 µg/m³
32Good
5:00 PM
💨
PM2.5 5.7 µg/m³
29Good
6:00 PM
💨
PM2.5 5.2 µg/m³
26Good
7:00 PM
💨
PM2.5 5 µg/m³
23Good
8:00 PM
💨
PM2.5 5.6 µg/m³
23Good
9:00 PM
💨
PM2.5 6.1 µg/m³
25Good
10:00 PM
💨
PM2.5 6.2 µg/m³
26Good
11:00 PM
💨
PM2.5 6.1 µg/m³
25Good
12:00 AM
💨
PM2.5 5.8 µg/m³
24Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
52
Wed
💨
Moderate · UV High
86