Air quality in Bochum
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
6.8 µg/m³
WHO limit 15
PM10
13.3 µg/m³
WHO limit 45
Hourly (12h)
EAQI
11:00
💨
PM2.5 6.8 µg/m³
21Fair
12:00
💨
PM2.5 6.9 µg/m³
22Fair
13:00
💨
PM2.5 7.5 µg/m³
25Fair
14:00
💨
PM2.5 8 µg/m³
26Fair
15:00
💨
PM2.5 8.2 µg/m³
28Fair
16:00
💨
PM2.5 8.1 µg/m³
32Fair
17:00
💨
PM2.5 7.6 µg/m³
32Fair
18:00
💨
PM2.5 7.2 µg/m³
31Fair
19:00
💨
PM2.5 6.5 µg/m³
31Fair
20:00
💨
PM2.5 6.2 µg/m³
32Fair
21:00
💨
PM2.5 5.7 µg/m³
29Fair
22:00
💨
PM2.5 5.3 µg/m³
27Fair
5-day forecast
Max EAQI per day
Fri
💨
Fair · UV Moderate
32
Sat
💨
Moderate · UV High
45
Sun
💨
Moderate · UV High
60
Tue
💨
Moderate · UV High
46
Luftqualität · Bochum
Bochum — air quality now
In Bochum the European Air Quality Index is around 21 (Fair). Fine particulates (PM2.5) are around 6.8 µg/m³, within the WHO daily guideline of 15. Air quality may worsen slightly over the coming days.