Air Quality in Arendal, Norway
Drizzle
16.2°C · 81.4% humidity
16.2°
Feels 16.2°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Arendal's air quality — share it
AQI Forecast
25
2am
25
24
28
5am
24
24
24
8am
25
25
25
11am
25
25
25
2pm
27
27
27
5pm
27
27
27
8pm
34
34
34
11pm
34
34
Air Quality Index Trend
38h · 2 stnArendal's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
81.4%
Humidity
69.0 km/h
Wind SW
1007.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.67 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Arendal?
Temperature & Precipitation
PM2.5 Trend
38h · 2 stationsPM2.56.67 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Arendal?
08-03
21.4° 16.2°
0.25 mm
08-04
19.3° 10.5°
0.44 mm
08-05
20.7° 11.3°
0.06 mm
08-06
23.3° 13.7°
4.37 mm
08-07
23.7° 13.7°
08-08
19.3° 11.3°
0.81 mm
08-09
18.7° 12.5°
9.06 mm
Both models agree
Avg diff: 2.6°C
What cities are near Arendal?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:05 UTC.