Air Quality in Slagelse, Denmark
Windy
11.0°C · 87.8% humidity
11.0°
Feels 11.0°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
AQI Forecast
27
10pm
27
27
16
1am
19
19
21
4am
22
22
23
7am
23
23
24
10am
24
24
24
1pm
24
24
25
4pm
25
25
25
7pm
25
25
Air Quality Index Trend
33h · 1 stnSlagelse'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.
87.8%
Humidity
99.9 km/h
Wind WSW
1012.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.83 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Slagelse?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.53.83 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Slagelse?
06-08
15.3° 10.8°
6.31 mm
06-09
15.7° 11.0°
0.31 mm
06-10
16.9° 12.1°
0.44 mm
06-11
17.7° 13.7°
2.81 mm
06-12
14.9° 11.4°
2.63 mm
06-13
18.0° 11.2°
0.38 mm
06-14
17.1° 14.0°
1.31 mm
Both models agree
Avg diff: 1.8°C
What cities are near Slagelse?
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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 2026-06-08T23:09 UTC.