Air Quality in Assendelft, Netherlands

Windy
15.3°C · 59.9% humidity
15.3°
Feels 15.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
24 2pm
28
29
28 5pm
29
29
49 8pm
49
29
29 11pm
29
29
29 2am
49
49
49 5am
49
29
49 8am
49
49
29 11am
22
22
Station readings
24
28
CAMS model adj -5
34
27
34
34
34
34
54
54
34
34
34
34
34
54
54
54
54
34
54
54
54
34
27
27
AD 728×90

Air Quality Index Trend

39h · 6 stn

Assendelft'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.

59.9%
Humidity
45.4 km/h
Wind NNW
1029.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
28
6.6 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

39h · 6 stations
PM2.56.6 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
6.6
Median
6.95
Average
5.3
Low
11.5
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +0.5
09-05
18.3° 15.3°
0.69 mm
09-06
18.8° 17.1°
2.19 mm
09-07
18.0° 15.8°
3.94 mm
09-08
18.7° 16.2°
11.38 mm
09-09
18.9° 15.4°
7.5 mm
09-10
18.6° 13.1°
0.13 mm
09-11
14.9° 13.2°
1.87 mm
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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 2026-09-05T15:06 UTC.