Air quality in Bonn
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM10
9.7 µg/m³
WHO limit 45
Hourly (12h)
EAQI
16:00
💨
PM2.5 8 µg/m³
61Poor
17:00
💨
PM2.5 6.8 µg/m³
60Moderate
18:00
💨
PM2.5 6.9 µg/m³
53Moderate
19:00
💨
PM2.5 7 µg/m³
50Moderate
20:00
💨
PM2.5 7.4 µg/m³
49Moderate
21:00
💨
PM2.5 7.1 µg/m³
41Moderate
22:00
💨
PM2.5 6.7 µg/m³
37Fair
23:00
💨
PM2.5 6.5 µg/m³
34Fair
00:00
💨
PM2.5 6.7 µg/m³
30Fair
01:00
💨
PM2.5 6.7 µg/m³
27Fair
02:00
💨
PM2.5 6.7 µg/m³
25Fair
03:00
💨
PM2.5 6.8 µg/m³
21Fair
5-day forecast
Max EAQI per day
Thu
💨
Moderate · UV High
56
Fri
💨
Poor · UV Very high
63