Air Quality in Sassenheim, Netherlands

Windy
19.8°C · 61.5% humidity
19.8°
Feels 19.8°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 1am
31
20
15 4am
16
17
18 7am
19
19
19 10am
20
20
40 1pm
40
40
40 4pm
40
40
40 7pm
20
20
20 10pm
20
20
Station readings
30
31
20
CAMS model adj -14
34
34
34
34
34
34
34
34
34
34
34
34
54
54
54
54
54
54
54
34
34
34
34
34
AD 728×90

Air Quality Index Trend

45h · 5 stn

Sassenheim'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.

61.5%
Humidity
80.9 km/h
Wind SW
1012.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
15
3.63 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sassenheim?

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations
PM2.53.63 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (15 stations within 25 km)
3.63
Median
5.99
Average
0.55
Low
8.9
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +3.4

What is the 7-day forecast for Sassenheim?

08-03
22.6° 17.6°
08-04
18.4° 17.0°
1.13 mm
08-05
20.2° 16.8°
08-06
22.8° 18.4°
2.19 mm
08-07
29.9° 17.4°
3.19 mm
08-08
19.2° 14.4°
9.06 mm
08-09
19.4° 16.1°
0.81 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Sassenheim?

32
netherlands-voorhout-linnaeuslaan
2.7 km 17.1°C 73.3% RH PM2.5: 7.6 µg/m³ PM10: 9.6 µg/m³
23
Willem de Zwijgerlaan, Leiden
6.4 km PM2.5: 5.5 µg/m³
23
Vogelaarsdreef, De Zilk
8.0 km PM2.5: 5.5 µg/m³
18
Vogelaarsdreef, De Zilk
8.0 km PM2.5: 4.3 µg/m³
19
PNH Hoofddorp
17.4 km PM2.5: 4.6 µg/m³
19
PNH Oude Meer
18.0 km PM2.5: 4.6 µg/m³
63
PNH Badhoevedorp
21.0 km PM2.5: 17.8 µg/m³
20
netherlands-laak-binckhorstlaan
21.8 km 18.1°C 64.7% RH PM2.5: 4.9 µg/m³ PM10: 4.9 µg/m³
29
Amsterdamse Veerkade, Den Haag
21.8 km PM2.5: 7.0 µg/m³
22
Den Haag-Neherkade
22.8 km PM2.5: 5.3 µg/m³ PM10: 12.6 µg/m³

What cities are near Sassenheim?

28 Lisse 15 Noordwijk-Binnen 29 Merenwijk 24 Oegstgeest 28 Leiderdorp 29 Leiden 31 Hillegom 30 Nieuw-Vennep 20 Katwijk aan Zee 24 Voorschoten
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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 2026-08-08T02:08 UTC.