Air Quality in Sønderborg, Denmark
Windy
9.0°C · 95.0% humidity
9.0°
Feels 3.4°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Sønderborg's air quality — share it
AQI Forecast
27
11pm
27
27
30
2am
28
27
26
5am
25
25
25
8am
24
24
24
11am
24
25
27
2pm
25
25
25
5pm
25
25
25
8pm
27
27
Air Quality Index Trend
27h · 2 stnSønderborg'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.
95.0%
Humidity
67.1 km/h
Wind WSW
1013.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sønderborg?
Temperature & Precipitation
PM2.5 Trend
27h · 2 stationsPM2.57.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Sønderborg?
06-09
15.7° 9.0°
2.44 mm
06-10
17.8° 11.1°
0.19 mm
06-11
20.6° 13.8°
3.13 mm
06-12
14.8° 9.5°
3.31 mm
06-13
20.6° 8.2°
0.25 mm
06-14
16.9° 11.0°
0.19 mm
06-15
16.1° 12.7°
9.25 mm
Both models agree
Avg diff: 2.4°C
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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 2026-06-09T00:39 UTC.