What is the air quality in Assendelft today?

The current Air Quality Index (AQI) in Assendelft is 23 (Good). PM2.5 concentration is 5.53 µg/m³.

What is the temperature in Assendelft right now?

The current temperature in Assendelft is 13.9°C (feels like 13.9°C). Humidity is 74.7% and wind speed is 53.5 km/h.

Is it safe to go outside in Assendelft?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Assendelft, Netherlands

Drizzle

13.9°C · 74.7% humidity

13.9°

Feels 13.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

19 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

14 1am

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Station readings 28h ago

AQI 21

PM2.5 5.1 µg/m³ · 28h ago

Air Quality Index Trend

48h · 17 stn

View full history →

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.

74.7%

Humidity

53.5 km/h

Wind W

1017.8 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.53 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Assendelft?

Temperature & Precipitation

PM2.5 Trend

48h · 17 stations

PM2.55.53 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (19 stations within 25 km)

5.53

Median

5.53

Average

0.5

Low

7.2

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +0.4

What is the 7-day forecast for Assendelft?

06-09

15.3° 13.3°

1.87 mm

06-10

18.5° 13.0°

0.19 mm

06-11

15.7° 14.6°

1.81 mm

06-12

13.7° 12.8°

1.31 mm

06-13

17.6° 12.7°

0.13 mm

06-14

17.0° 14.2°

0.62 mm

06-15

15.1° 13.5°

1.06 mm

Both models agree Avg diff: 2.1°C

Where are air quality stations near Assendelft?

Wagenschotpad, Zaandam

5.5 km PM2.5: 5.8 µg/m³

Zaandam

6.5 km PM2.5: 5.3 µg/m³

Zaandam

6.5 km PM2.5: 8.2 µg/m³

Zaandam

6.5 km PM2.5: 7.2 µg/m³

Zaandam

6.5 km PM2.5: 8.6 µg/m³

Zaandam

6.5 km PM2.5: 17.3 µg/m³

Zaandam

6.5 km PM2.5: 4.3 µg/m³

Zaandam

6.5 km PM2.5: 10.1 µg/m³

Zaandam

6.5 km PM2.5: 32.1 µg/m³

Zaandam

6.5 km PM2.5: 1.2 µg/m³

What cities are near Assendelft?

27 Zaanstad 18 Beverwijk 20 Velsen-Zuid 28 Zaandam 19 Heemskerk 19 Velserbroek 22 IJmuiden 19 Castricum 19 Haarlem 26 Amsterdam

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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 2026-06-09T02:13 UTC.