Air quality in Porsgrunn
European Air Quality Index (EAQI) based on particulate matter (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
🗺️ Air quality in Norway
EAQI now, per place
PM2.5
2.3 µg/m³
WHO limit 15
Hour by hour (12h)
EAQI
16:00
💨
PM2.5 2.3 µg/m³
26Fair
17:00
💨
PM2.5 2.6 µg/m³
26Fair
18:00
💨
PM2.5 4 µg/m³
26Fair
19:00
💨
PM2.5 4.8 µg/m³
25Fair
20:00
💨
PM2.5 4.3 µg/m³
26Fair
21:00
💨
PM2.5 3.6 µg/m³
27Fair
22:00
💨
PM2.5 3.3 µg/m³
28Fair
23:00
💨
PM2.5 3 µg/m³
28Fair
00:00
💨
PM2.5 2.5 µg/m³
28Fair
01:00
💨
PM2.5 2.7 µg/m³
27Fair
02:00
💨
PM2.5 2.1 µg/m³
26Fair
03:00
💨
PM2.5 1.9 µg/m³
26Fair
5-day forecast
Max EAQI per day