netherlands-voorhout-linnaeuslaan Air Quality
Monitoring Station
· Sassenheim, Netherlands
19.2°
78.9% RH
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
109
1pm
107
94
79
4pm
107
107
107
7pm
107
107
107
10pm
107
107
107
1am
107
87
—
4am
—
—
—
7am
—
—
—
10am
—
—
Station readings
109
107
94
79
CAMS model
adj +53
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
19.2°C
Temperature
78.9%
Humidity
Air Quality Forecast (24h)
PM2.525.5 µg/m³
×1.7 WHO
Moderate
PM1029.8 µg/m³
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T16:23 UTC.