Air Quality in Velsen-Zuid, Netherlands

Windy
12.5°C · 66.1% humidity
12.5°
Feels 12.5°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
21 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 5pm
0
0
43 8pm
41
29
27 11pm
21
17
14 2am
12
4
3 5am
2
1
1 8am
1
1
0 11am
0
0
0 2pm
0
0
Station readings 37h ago
AQI 8
PM2.5 2.0 µg/m³ · 37h ago
CAMS model adj -48
34
34
34
34
34
34
54
54
54
54
54
34
34
34
34
34
34
34
34
34
34
34
34
27
AD 728×90

Air Quality Index Trend

9h · 1 stn

Velsen-Zuid'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.

66.1%
Humidity
110.6 km/h
Wind NE
1023.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
43
10.33 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Velsen-Zuid?

Temperature & Precipitation

PM2.5 Trend

9h · 1 station
PM2.510.33 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (21 stations within 25 km)
10.33
Median
13.58
Average
7.2
Low
31.6
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +3.4

What is the 7-day forecast for Velsen-Zuid?

05-29
13.7° 12.2°
0.19 mm
05-30
13.3° 11.4°
3.06 mm
05-31
17.5° 10.7°
1.06 mm
06-01
15.0° 11.3°
06-02
19.5° 13.7°
6.38 mm
06-03
14.2° 12.0°
2.5 mm
06-04
22.2° 17.7°
3.38 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Velsen-Zuid?

38
Staalstraat, Velsen
2.4 km PM2.5: 9.1 µg/m³
34
West, PNH Beverwijk
3.3 km PM2.5: 8.2 µg/m³
38
Wijk aan Zee-Bosweg
4.8 km PM2.5: 9.1 µg/m³ PM10: 14.3 µg/m³
38
PNH Wijk aan Zee
5.0 km PM2.5: 9.1 µg/m³
42
Schipholweg, Haarlem
10.0 km PM2.5: 10.1 µg/m³
13
Schipholweg, Haarlem
10.0 km PM2.5: 3.1 µg/m³
46
Wagenschotpad, Zaandam
11.4 km PM2.5: 11.0 µg/m³
50
Zaandam
12.3 km PM2.5: 12.0 µg/m³
53
Zaandam
12.3 km PM2.5: 13.1 µg/m³
7
Zaandam
12.3 km PM2.5: 1.7 µg/m³

What cities are near Velsen-Zuid?

44 Beverwijk 35 IJmuiden 47 Velserbroek 46 Heemskerk 54 Assendelft 42 Haarlem 47 Castricum 64 Zaanstad 67 Zaandam 48 Heemstede
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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 2026-05-29T18:22 UTC.