What is the air quality in Frederikssund today?

The current Air Quality Index (AQI) in Frederikssund is 26 (Good). PM2.5 concentration is 6.23 µg/m³.

What is the temperature in Frederikssund right now?

The current temperature in Frederikssund is 16.8°C (feels like 16.8°C). Humidity is 52.0% and wind speed is 65.9 km/h.

Is it safe to go outside in Frederikssund?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Frederikssund, Denmark

Windy

16.8°C · 52.0% humidity

16.8°

Feels 16.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

50 11am

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Station readings

Air Quality Index Trend

46h · 2 stn

View full history →

Frederikssund'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.

52.0%

Humidity

65.9 km/h

Wind SSE

1034.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.23 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Frederikssund?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations

PM2.56.23 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

6.23

Median

5.75

Average

1.4

Low

11.09

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +2.0

Both models agree Avg diff: 2.6°C

Where are air quality stations near Frederikssund?

Risø, Denmark

15.6 km PM2.5: 12.1 µg/m³

denmark-hillerød-birkehaven

20.4 km PM2.5: 2.3 µg/m³ PM10: 4.3 µg/m³

denmark-ballerup-egebjerghuse

21.5 km PM2.5: 1.8 µg/m³ PM10: 12.8 µg/m³

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Torkilstrup

23.9 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Frederikssund?

20 Stenløse 45 Hillerød 40 Lillerød 39 Allerød 24 Farum 20 Ballerup 8 Roskilde 32 Birkerød 9 Taastrup 6 Holbæk

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-22T12:01 UTC.