Air quality in Besançon
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
5.2 µg/m³
WHO limit 15
Hourly (12h)
EAQI
23:00
💨
PM2.5 5.2 µg/m³
23Fair
00:00
💨
PM2.5 5.3 µg/m³
20Good
01:00
💨
PM2.5 5.5 µg/m³
19Good
02:00
💨
PM2.5 5.9 µg/m³
18Good
03:00
💨
PM2.5 5.6 µg/m³
17Good
04:00
💨
PM2.5 5.1 µg/m³
16Good
05:00
💨
PM2.5 4.8 µg/m³
16Good
06:00
💨
PM2.5 4.8 µg/m³
16Good
07:00
💨
PM2.5 4.9 µg/m³
16Good
08:00
💨
PM2.5 4.6 µg/m³
16Good
09:00
💨
PM2.5 4.8 µg/m³
24Fair
10:00
💨
PM2.5 4.8 µg/m³
27Fair
5-day forecast
Max EAQI per day
Wed
💨
Moderate · UV Very high
50
Thu
💨
Moderate · UV Very high
55