Air Quality in Frederikssund, Denmark
Windy
21.0°C · 52.1% humidity
21.0°
Feels 21.0°
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Frederikssund's air quality — share it
AQI Forecast
Calibrated
5
12am
5
5
4
3am
5
5
5
6am
5
5
5
9am
5
5
5
12pm
5
5
5
3pm
5
5
5
6pm
5
5
5
9pm
5
5
Station readings
5
5
8
CAMS model
adj -22
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Air Quality Index Trend
46h · 1 stnFrederikssund'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.
52.1%
Humidity
50.9 km/h
Wind W
1012.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
0.9 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Frederikssund?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.50.9 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
0.9
Median
0.92
Average
0.53
Low
1.32
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +5.3
What is the 7-day forecast for Frederikssund?
08-03
21.0° 15.6°
1.44 mm
08-04
18.7° 13.5°
17.5 mm
08-05
22.0° 14.0°
0.56 mm
08-06
26.0° 16.4°
0.5 mm
08-07
26.3° 16.4°
0.31 mm
08-08
18.7° 13.3°
2.31 mm
08-09
20.4° 14.2°
3.81 mm
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Frederikssund?
27
Risø, Denmark
31
Risø, Denmark
30
Risø, Denmark
31
Risø, Denmark
8
denmark-hillerød-birkehaven
6
denmark-ballerup-egebjerghuse
–
Torkilstrup
What cities are near Frederikssund?
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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 2026-08-08T01:41 UTC.