Air quality in Erfurt
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
3.6 µg/m³
WHO limit 15
PM10
7.6 µg/m³
WHO limit 45
Hourly (12h)
EAQI
14:00
💨
PM2.5 3.6 µg/m³
36Fair
15:00
💨
PM2.5 3.8 µg/m³
37Fair
16:00
💨
PM2.5 4.1 µg/m³
38Fair
17:00
💨
PM2.5 4.2 µg/m³
39Fair
18:00
💨
PM2.5 4.4 µg/m³
40Fair
19:00
💨
PM2.5 4.1 µg/m³
41Moderate
20:00
💨
PM2.5 4.8 µg/m³
38Fair
21:00
💨
PM2.5 5.3 µg/m³
36Fair
22:00
💨
PM2.5 6 µg/m³
34Fair
23:00
💨
PM2.5 6.7 µg/m³
31Fair
00:00
💨
PM2.5 6.8 µg/m³
28Fair
01:00
💨
PM2.5 7 µg/m³
26Fair
5-day forecast
Max EAQI per day
Thu
💨
Moderate · UV High
41
Sat
💨
Moderate · UV High
47
Mon
💨
Poor · UV Very high
61
Luftqualität · Erfurt
Erfurt — air quality now
In Erfurt the European Air Quality Index is around 36 (Fair). Fine particulates (PM2.5) are around 3.6 µg/m³, within the WHO daily guideline of 15. Air quality may worsen slightly over the coming days.