What is the air quality in Leiderdorp today?

The current Air Quality Index (AQI) in Leiderdorp is 17 (Good). PM2.5 concentration is 3.98 µg/m³.

What is the temperature in Leiderdorp right now?

The current temperature in Leiderdorp is 14.4°C (feels like 14.4°C). Humidity is 79.4% and wind speed is 86.9 km/h.

Is it safe to go outside in Leiderdorp?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Leiderdorp, Netherlands

Windy

14.4°C · 79.4% humidity

14.4°

Feels 14.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

10 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 3 stn

View full history →

Leiderdorp'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.

79.4%

Humidity

86.9 km/h

Wind SW

1019.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.98 µg/m³

PM10▲

41.2 µg/m³

050100150200300500

What is the weather forecast for Leiderdorp?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.53.98 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (10 stations within 25 km)

3.98

Median

7.98

Average

2.6

Low

20.08

High

PM2.5 µg/m³ · Model: 19.2 · Bias: +15.2

What is the 7-day forecast for Leiderdorp?

10-21

14.4° 8.6°

1.13 mm

10-22

17.6° 10.5°

3.81 mm

10-23

12.3° 9.4°

4.5 mm

10-24

13.5° 9.2°

0.13 mm

10-25

13.0° 8.9°

0.81 mm

10-26

14.2° 9.1°

3.38 mm

10-27

15.9° 7.3°

1.63 mm

Both models agree Avg diff: 2.3°C

Where are air quality stations near Leiderdorp?

Willem de Zwijgerlaan, Leiden

1.8 km PM2.5: 3.1 µg/m³

Binnen

1.9 km 23.0°C 48.0% RH PM2.5: 0.9 µg/m³ PM10: 1.8 µg/m³

111

Buiten

1.9 km PM2.5: 39.7 µg/m³ PM10: 46.4 µg/m³

netherlands-voorhout-linnaeuslaan

7.4 km 12.1°C 83.5% RH PM2.5: 13.8 µg/m³ PM10: 15.6 µg/m³

netherlands-laak-binckhorstlaan

16.6 km 13.1°C 77.2% RH PM2.5: 14.0 µg/m³ PM10: 14.2 µg/m³

Bleriotlaan, Den Haag

17.6 km PM2.5: 3.1 µg/m³

Den Haag-Neherkade

17.9 km PM2.5: 7.8 µg/m³ PM10: 14.0 µg/m³

Rebecquestraat, Den Haag

18.7 km PM2.5: 7.4 µg/m³

netherlands-hof-van-scheveningen

19.6 km PM2.5: 24.3 µg/m³ PM10: 26.7 µg/m³

Oude Meije, Zegveld

21.2 km PM2.5: 4.8 µg/m³

What cities are near Leiderdorp?

15 Merenwijk 16 Leiden 28 Oegstgeest 34 Voorschoten 47 Sassenheim 39 Wassenaar 33 Benthuizen 28 Alphen aan den Rijn 48 Noordwijk-Binnen 42 Katwijk aan Zee

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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 2026-10-21T10:06 UTC.