Air quality in Rennes
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
13.7 µg/m³
WHO limit 15
PM10
17.1 µg/m³
WHO limit 45
Hourly (12h)
EAQI
12:00
💨
PM2.5 13.7 µg/m³
27Fair
13:00
💨
PM2.5 13.1 µg/m³
26Fair
14:00
💨
PM2.5 13.2 µg/m³
26Fair
15:00
💨
PM2.5 13.5 µg/m³
27Fair
16:00
💨
PM2.5 13.6 µg/m³
27Fair
17:00
💨
PM2.5 14 µg/m³
28Fair
18:00
💨
PM2.5 15.9 µg/m³
32Fair
19:00
💨
PM2.5 16.4 µg/m³
33Fair
20:00
💨
PM2.5 15.4 µg/m³
31Fair
21:00
💨
PM2.5 14.2 µg/m³
28Fair
22:00
💨
PM2.5 15.5 µg/m³
31Fair
23:00
💨
PM2.5 16.7 µg/m³
33Fair
5-day forecast
Max EAQI per day
Sat
💨
Moderate · UV Low
42
Tue
💨
Fair · UV Moderate
28