Air quality in Krefeld
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
5.8 µg/m³
WHO limit 15
PM10
9.3 µg/m³
WHO limit 45
Hourly (12h)
EAQI
15:00
💨
PM2.5 5.8 µg/m³
36Fair
16:00
💨
PM2.5 5.6 µg/m³
37Fair
17:00
💨
PM2.5 5.7 µg/m³
38Fair
18:00
💨
PM2.5 4.9 µg/m³
38Fair
19:00
💨
PM2.5 4.3 µg/m³
36Fair
20:00
💨
PM2.5 4.3 µg/m³
34Fair
21:00
💨
PM2.5 4.3 µg/m³
32Fair
22:00
💨
PM2.5 4.6 µg/m³
29Fair
23:00
💨
PM2.5 4.8 µg/m³
26Fair
00:00
💨
PM2.5 5 µg/m³
25Fair
01:00
💨
PM2.5 5.5 µg/m³
22Fair
02:00
💨
PM2.5 5.9 µg/m³
20Good
5-day forecast
Max EAQI per day
Thu
💨
Fair · UV Moderate
38
Fri
💨
Fair · UV Moderate
36
Sat
💨
Moderate · UV High
60
Mon
💨
Poor · UV Very high
62
Luftqualität · Krefeld
Krefeld — air quality now
In Krefeld the European Air Quality Index is around 36 (Fair). Fine particulates (PM2.5) are around 5.8 µg/m³, within the WHO daily guideline of 15. Air quality may worsen slightly over the coming days.