Hoorn225
Monitoring Station
· Medemblik, Netherlands
128
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
92
5pm
95
126
128
8pm
48
48
48
11pm
61
61
61
2am
61
61
61
5am
61
61
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
92
95
126
128
CAMS model
adj +36
75
75
50
25
12
12
12
25
25
25
25
25
25
25
25
Air Quality Trend (24h)
PM2.546.3 µg/m³
×3.1 WHO
Unhealthy for sensitive groups
PM1054.0 µg/m³
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:34 UTC.