Air Quality in Wassenaar, Netherlands

Windy
14.6°C · 53.5% humidity
14.6°
Feels 14.6°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
110 4pm
97
99
63 7pm
74
81
87 10pm
111
114
116 1am
117
118
99 4am
100
100
93 7am
94
94
101 10am
101
101
101 1pm
121
121
Station readings
110
97
99
95
CAMS model adj +67
34
54
34
34
34
34
34
54
54
54
54
54
34
34
34
27
27
27
34
34
34
34
54
54
AD 728×90

Air Quality Index Trend

46h · 3 stn

Wassenaar'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 Wassenaar is 1.2× the WHO 24-hour guideline of 15 µg/m³.

53.5%
Humidity
85.4 km/h
Wind NNE
1022.8 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
63
17.71 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Wassenaar?

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations
PM2.517.71 µg/m³ ×1.2 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (14 stations within 25 km)
17.71
Median
17.77
Average
7.0
Low
45.53
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -6.9

What is the 7-day forecast for Wassenaar?

05-29
15.4° 13.8°
05-30
14.1° 13.0°
0.25 mm
05-31
21.1° 10.7°
0.81 mm
06-01
18.7° 11.5°
06-02
24.4° 14.1°
10.94 mm
06-03
15.0° 12.3°
3.19 mm
06-04
26.2° 20.5°
5.12 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Wassenaar?

6
Willem de Zwijgerlaan, Leiden
7.6 km PM2.5: 1.4 µg/m³
82
netherlands-voorhout-linnaeuslaan
9.8 km 19.0°C 76.9% RH PM2.5: 27.0 µg/m³ PM10: 28.9 µg/m³
76
netherlands-laak-binckhorstlaan
10.0 km 21.9°C 72.9% RH PM2.5: 24.2 µg/m³ PM10: 28.0 µg/m³
50
Rebecquestraat, Den Haag
10.9 km PM2.5: 12.0 µg/m³
54
Den Haag-Neherkade
10.9 km PM2.5: 13.6 µg/m³ PM10: 41.5 µg/m³
140
netherlands-hof-van-scheveningen
11.3 km PM2.5: 51.5 µg/m³ PM10: 61.1 µg/m³
34
Oost Sidelinge A13, Rotterdam
23.1 km PM2.5: 8.2 µg/m³
22
Rotterdam
24.5 km PM2.5: 5.3 µg/m³
33
Rotterdam
24.5 km PM2.5: 7.9 µg/m³
35
Rotterdam
24.5 km PM2.5: 8.4 µg/m³

What cities are near Wassenaar?

60 Voorschoten 59 Oegstgeest 46 Leiden 69 Katwijk aan Zee 45 Merenwijk 67 Voorburg 47 Leiderdorp 97 Scheveningen 77 Noordwijk-Binnen 55 The Hague
Get AQI alerts for Wassenaar

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T17:25 UTC.