denmark-hillerød-birkehaven Air Quality

Monitoring Station · Hillerød, Denmark
0
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
0 12pm
1
1
1 3pm
1
1
1 6pm
1
1
1 9pm
1
1
1 12am
10
10
— 3am
—
—
— 6am
—
—
— 9am
—
—
CAMS model adj -24
24
25
25
25
25
25
25
25
25
25
25
25
25
34
34

Air Quality Forecast (24h)

PM2.50.0 µg/m³
Good
PM101.0 µg/m³
Good
View city history →

Nearby Monitoring Stations

9
denmark-ballerup-egebjerghuse
21.5 km PM2.5: 2.2 µg/m³

Nearby Cities

9 Hillerød 15 Lillerød 15 Allerød 9 Birkerød 9 Hørsholm 11 Farum 25 Helsingør 24 Frederikssund 20 Stenløse

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:50 UTC.