Air Quality in Copenhagen, Denmark

Windy
13.1°C · 67.4% humidity
13.1°
Feels 13.1°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
75 9am
74
71
68 12pm
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Station readings
75
74
71
64

Air Quality Index Trend

48h · 2 stn

Copenhagen'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 Copenhagen is 1.3× the WHO 24-hour guideline of 15 µg/m³.

67.4%
Humidity
87.4 km/h
Wind SW
1016.7 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5▲
68
20.2 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.520.2 µg/m³ ×1.3 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
20.2
Median
19.27
Average
11.61
Low
26.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -6.7
10-21
13.1° 7.8°
0.25 mm
10-22
15.8° 8.0°
0.06 mm
10-23
9.4° 6.7°
6.81 mm
10-24
12.0° 8.6°
10-25
13.0° 5.6°
0.19 mm
10-26
10.8° 7.7°
0.69 mm
10-27
16.8° 3.2°
2.5 mm
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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 2026-10-21T10:50 UTC.