Air quality in Porsgrunn
European Air Quality Index (EAQI) based on particulate matter (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃).
PM2.5
7.5 µg/m³
WHO limit 15
PM10
9.8 µg/m³
WHO limit 45
Hour by hour (12h)
EAQI
02:00
💨
PM2.5 7.5 µg/m³
15Good
03:00
💨
PM2.5 8.7 µg/m³
17Good
04:00
💨
PM2.5 9.2 µg/m³
18Good
05:00
💨
PM2.5 7.6 µg/m³
15Good
06:00
💨
PM2.5 6.2 µg/m³
16Good
07:00
💨
PM2.5 5.5 µg/m³
17Good
08:00
💨
PM2.5 5 µg/m³
16Good
09:00
💨
PM2.5 5 µg/m³
18Good
10:00
💨
PM2.5 4.2 µg/m³
23Fair
11:00
💨
PM2.5 2.4 µg/m³
24Fair
12:00
💨
PM2.5 2.7 µg/m³
24Fair
13:00
💨
PM2.5 2.3 µg/m³
25Fair
5-day forecast
Max EAQI per day
Sun
💨
Fair · UV Moderate
30
Mon
💨
Fair · UV Moderate
30
Tue
💨
No data · UV Moderate
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