Air quality in Rennes
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
9.3 µg/m³
WHO limit 15
PM10
19.2 µg/m³
WHO limit 45
Hourly (12h)
EAQI
21:00
💨
PM2.5 9.3 µg/m³
19Good
22:00
💨
PM2.5 10.2 µg/m³
20Good
23:00
💨
PM2.5 11.2 µg/m³
22Fair
00:00
💨
PM2.5 10.5 µg/m³
21Fair
01:00
💨
PM2.5 9.4 µg/m³
19Good
02:00
💨
PM2.5 9.2 µg/m³
18Good
03:00
💨
PM2.5 10.6 µg/m³
21Fair
04:00
💨
PM2.5 11.4 µg/m³
23Fair
05:00
💨
PM2.5 11.6 µg/m³
23Fair
06:00
💨
PM2.5 11.1 µg/m³
22Fair
07:00
💨
PM2.5 10.8 µg/m³
22Fair
08:00
💨
PM2.5 10.7 µg/m³
21Fair
5-day forecast
Max EAQI per day
Wed
💨
Fair · UV Very high
40
Thu
💨
Fair · UV Very high
39