Air Quality in Holbæk, Denmark
Windy
11.6°C · 76.1% humidity
11.6°
Feels 11.6°
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
AQI Forecast
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Station readings
81
91
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91
Air Quality Index Trend
17h · 1 stnHolbæk'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. Current PM2.5 concentration in Holbæk is 1.8× the WHO 24-hour guideline of 15 µg/m³.
76.1%
Humidity
113.8 km/h
Wind SW
1016.0 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
26.81 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Holbæk?
Temperature & Precipitation
PM2.5 Trend
17h · 1 stationPM2.526.81 µg/m³
×1.8 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
Station readings (2 stations within 25 km)
26.81
Median
19.55
Average
6.7
Low
32.39
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -13.3
Both models agree
Avg diff: 2.3°C
Where are air quality stations near Holbæk?
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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 2026-10-21T10:49 UTC.