Air quality in Caen
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
3.4 µg/m³
WHO limit 15
PM10
5.4 µg/m³
WHO limit 45
Hourly (12h)
EAQI
04:00
💨
PM2.5 3.4 µg/m³
22Fair
05:00
💨
PM2.5 3.5 µg/m³
22Fair
06:00
💨
PM2.5 3.8 µg/m³
23Fair
07:00
💨
PM2.5 4.5 µg/m³
22Fair
08:00
💨
PM2.5 4.2 µg/m³
21Fair
09:00
💨
PM2.5 4.2 µg/m³
20Good
10:00
💨
PM2.5 3.4 µg/m³
20Good
11:00
💨
PM2.5 2.6 µg/m³
21Fair
12:00
💨
PM2.5 2.9 µg/m³
23Fair
13:00
💨
PM2.5 3.5 µg/m³
25Fair
14:00
💨
PM2.5 3.9 µg/m³
27Fair
15:00
💨
PM2.5 3.6 µg/m³
29Fair
5-day forecast
Max EAQI per day
Sat
💨
Poor · UV Moderate
62