Air Quality in Sassenheim, Netherlands

Drizzle
13.9°C · 72.3% humidity
13.9°
Feels 13.9°
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 2am
2
6
6 5am
5
5
5 8am
5
3
3 11am
3
5
5 2pm
5
5
5 5pm
5
5
5 8pm
5
3
3 11pm
3
3
Station readings
5
2
6
7
CAMS model adj -22
27
25
25
27
27
27
27
27
25
25
25
27
27
27
27
27
27
27
27
27
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 2 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.

72.3%
Humidity
61.9 km/h
Wind WNW
1020.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
6
1.39 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sassenheim?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.51.39 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
1.39
Median
2.97
Average
0.58
Low
7.7
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +4.8

What is the 7-day forecast for Sassenheim?

06-09
17.2° 13.1°
1.62 mm
06-10
21.1° 13.0°
1.0 mm
06-11
17.9° 15.4°
0.56 mm
06-12
14.7° 12.4°
0.44 mm
06-13
18.6° 12.0°
0.38 mm
06-14
18.9° 14.4°
0.31 mm
06-15
15.8° 13.6°
2.38 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Sassenheim?

8
netherlands-voorhout-linnaeuslaan
2.7 km 13.7°C 81.8% RH PM2.5: 1.8 µg/m³ PM10: 3.0 µg/m³
12
Willem de Zwijgerlaan, Leiden
6.4 km PM2.5: 2.9 µg/m³
61
PNH Hoofddorp
17.4 km PM2.5: 16.9 µg/m³
39
Schipholweg, Haarlem
18.1 km PM2.5: 9.4 µg/m³
24
Schipholweg, Haarlem
18.1 km PM2.5: 5.8 µg/m³
30
PNH Badhoevedorp
21.0 km PM2.5: 7.2 µg/m³
1
netherlands-laak-binckhorstlaan
21.8 km 14.0°C 80.2% RH PM2.5: 0.2 µg/m³ PM10: 0.5 µg/m³
–
Den Haag-Neherkade
22.8 km PM2.5: -0.7 µg/m³ PM10: 3.2 µg/m³
35
Rebecquestraat, Den Haag
22.9 km PM2.5: 8.4 µg/m³
–
netherlands-hof-van-scheveningen
23.1 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Sassenheim?

12 Lisse 5 Noordwijk-Binnen 5 Merenwijk 5 Oegstgeest 5 Leiderdorp 6 Leiden 19 Hillegom 22 Nieuw-Vennep 5 Katwijk aan Zee 12 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 2026-06-09T03:51 UTC.