Air quality in Caen
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
6.5 µg/m³
WHO limit 15
PM10
11.3 µg/m³
WHO limit 45
Hourly (12h)
EAQI
17:00
💨
PM2.5 6.5 µg/m³
32Fair
18:00
💨
PM2.5 6 µg/m³
31Fair
19:00
💨
PM2.5 5.6 µg/m³
30Fair
20:00
💨
PM2.5 5.1 µg/m³
28Fair
21:00
💨
PM2.5 4.7 µg/m³
26Fair
22:00
💨
PM2.5 6.2 µg/m³
25Fair
23:00
💨
PM2.5 6.5 µg/m³
22Fair
00:00
💨
PM2.5 6.9 µg/m³
19Good
01:00
💨
PM2.5 7.5 µg/m³
17Good
02:00
💨
PM2.5 7.4 µg/m³
16Good
03:00
💨
PM2.5 6.6 µg/m³
15Good
04:00
💨
PM2.5 6.1 µg/m³
14Good
5-day forecast
Max EAQI per day