Air Quality in Roskilde, Denmark

Drizzle
11.8°C · 47.5% humidity
11.8°
Feels 11.8°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 7am
14
10
12 10am
9
9
9 1pm
9
10
10 4pm
9
9
9 7pm
9
9
9 10pm
9
9
9 1am
9
9
9 4am
9
9
Station readings
10
14
10
11
CAMS model adj -15
25
25
25
25
24
24
24
24
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

48h · 4 stn

Roskilde'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.

47.5%
Humidity
72.6 km/h
Wind E
1017.6 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
12
2.77 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations
PM2.52.77 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
2.77
Median
2.81
Average
1.6
Low
4.08
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +3.2
05-30
14.7° 10.7°
0.38 mm
05-31
15.2° 8.6°
2.81 mm
06-01
19.4° 11.9°
0.62 mm
06-02
25.4° 14.7°
06-03
17.6° 9.4°
5.38 mm
06-04
23.1° 12.0°
2.38 mm
06-05
16.0° 9.0°
2.19 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 2026-05-30T08:37 UTC.