Air quality in Herne
European Air Quality Index (EAQI) based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM10
7.2 µg/m³
WHO limit 45
Hourly (12h)
EAQI
18:00
💨
PM2.5 6 µg/m³
45Moderate
19:00
💨
PM2.5 5.7 µg/m³
43Moderate
20:00
💨
PM2.5 5.2 µg/m³
39Fair
21:00
💨
PM2.5 5.2 µg/m³
38Fair
22:00
💨
PM2.5 5.3 µg/m³
36Fair
23:00
💨
PM2.5 5.3 µg/m³
32Fair
00:00
💨
PM2.5 5.4 µg/m³
28Fair
01:00
💨
PM2.5 5.5 µg/m³
24Fair
02:00
💨
PM2.5 5.5 µg/m³
22Fair
03:00
💨
PM2.5 5.5 µg/m³
21Fair
04:00
💨
PM2.5 5.5 µg/m³
18Good
05:00
💨
PM2.5 5.6 µg/m³
16Good
5-day forecast
Max EAQI per day
Mon
💨
Moderate · UV High
46
Tue
💨
Moderate · UV High
54
Fri
💨
Poor · UV Very high
63