Air quality in Rennes
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
3.6 µg/m³
WHO limit 15
Hourly (12h)
EAQI
17:00
💨
PM2.5 3.6 µg/m³
31Fair
18:00
💨
PM2.5 3.7 µg/m³
31Fair
19:00
💨
PM2.5 3.7 µg/m³
31Fair
20:00
💨
PM2.5 3.5 µg/m³
30Fair
21:00
💨
PM2.5 3.5 µg/m³
30Fair
22:00
💨
PM2.5 3.8 µg/m³
30Fair
23:00
💨
PM2.5 3.9 µg/m³
30Fair
00:00
💨
PM2.5 4.2 µg/m³
29Fair
01:00
💨
PM2.5 4.3 µg/m³
28Fair
02:00
💨
PM2.5 4.4 µg/m³
28Fair
03:00
💨
PM2.5 4.4 µg/m³
27Fair
04:00
💨
PM2.5 4.4 µg/m³
26Fair
5-day forecast
Max EAQI per day
Sun
💨
Moderate · UV High
43
Mon
💨
Moderate · UV Moderate
59
Tue
💨
Fair · UV Very high
38