Air quality in Regensburg
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
4.5 µg/m³
WHO limit 15
PM10
7.4 µg/m³
WHO limit 45
Hourly (12h)
EAQI
14:00
💨
PM2.5 4.5 µg/m³
35Fair
15:00
💨
PM2.5 3.9 µg/m³
34Fair
16:00
💨
PM2.5 3.9 µg/m³
33Fair
17:00
💨
PM2.5 4.1 µg/m³
33Fair
18:00
💨
PM2.5 4.4 µg/m³
34Fair
19:00
💨
PM2.5 4.5 µg/m³
35Fair
20:00
💨
PM2.5 4.7 µg/m³
35Fair
21:00
💨
PM2.5 5.3 µg/m³
31Fair
22:00
💨
PM2.5 5.6 µg/m³
31Fair
23:00
💨
PM2.5 5.4 µg/m³
27Fair
00:00
💨
PM2.5 5.1 µg/m³
25Fair
01:00
💨
PM2.5 4.7 µg/m³
26Fair
5-day forecast
Max EAQI per day
Thu
💨
Fair · UV Moderate
35
Fri
💨
Moderate · UV High
45
Sat
💨
Moderate · UV High
51
Mon
💨
Moderate · UV Very high
55
Luftqualität · Regensburg
Regensburg — air quality now
In Regensburg the European Air Quality Index is around 35 (Fair). Fine particulates (PM2.5) are around 4.5 µg/m³, within the WHO daily guideline of 15. Air quality may worsen slightly over the coming days.