What is the air quality in Bilthoven today?

The current Air Quality Index (AQI) in Bilthoven is 28 (Good). PM2.5 concentration is 6.59 µg/m³.

What is the temperature in Bilthoven right now?

The current temperature in Bilthoven is 18.0°C (feels like 18.0°C). Humidity is 42.5% and wind speed is 80.4 km/h.

Is it safe to go outside in Bilthoven?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 10.9 (Extreme).

Air Quality in Bilthoven, Netherlands

Drizzle

18.0°C · 42.5% humidity

18.0°

Feels 18.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

13 9am

28 12pm

19 3pm

17 6pm

14 9pm

13 12am

13 3am

13 6am

Station readings 6h ago

AQI 8

PM2.5 2.0 µg/m³ · 6h ago

CAMS model adj -12

Air Quality Index Trend

17h · 1 stn

View full history →

Bilthoven'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.

42.5%

Humidity

80.4 km/h

Wind WSW

1013.3 hPa

Pressure

10.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.59 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Bilthoven?

Temperature & Precipitation

PM2.5 Trend

17h · 1 station

PM2.56.59 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX10.9

Extreme

Station readings (3 stations within 25 km)

6.59

Median

6.13

Average

4.8

Low

8.6

High

PM2.5 µg/m³ · Model: 5.9 · Bias: -0.7

What is the 7-day forecast for Bilthoven?

06-09

18.3° 9.4°

1.25 mm

06-10

22.6° 10.4°

0.5 mm

06-11

25.1° 15.1°

1.37 mm

06-12

18.1° 11.9°

0.56 mm

06-13

23.3° 12.0°

0.06 mm

06-14

17.6° 11.5°

0.06 mm

06-15

16.1° 12.9°

0.75 mm

Both models agree Avg diff: 3.2°C

Where are air quality stations near Bilthoven?

Rijnlaan

15.4 km PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³

–

netherlands-bussum-eikenlaan

16.1 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

Snelweg, Breukelen

16.6 km PM2.5: 5.8 µg/m³

Oude Meije, Zegveld

24.8 km PM2.5: 4.1 µg/m³

Wielsekade, Cabauw

25.7 km PM2.5: 16.4 µg/m³

–

netherlands-oost-middenweg

30.1 km 24.6°C 35.8% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Bilthoven?

27 Zeist 26 Utrecht 24 Soest 28 Driebergen-Rijsenburg 22 Hilversum 22 Baarn 26 Maarssen 27 De Meern 28 Amersfoort 27 Nieuwegein

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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 2026-06-09T10:47 UTC.