What is the air quality in Bilthoven today?

The current Air Quality Index (AQI) in Bilthoven is 37 (Good). PM2.5 concentration is 8.88 µg/m³.

What is the temperature in Bilthoven right now?

The current temperature in Bilthoven is 20.0°C (feels like 20.0°C). Humidity is 42.3% and wind speed is 54.4 km/h.

Is it safe to go outside in Bilthoven?

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

Air Quality in Bilthoven, Netherlands

Windy

20.0°C · 42.3% humidity

20.0°

Feels 20.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

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Station readings 23h ago

AQI 26

PM2.5 6.3 µg/m³ · 23h ago

CAMS model adj -8

Air Quality Index Trend

50h · 2 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.

42.3%

Humidity

54.4 km/h

Wind WNW

1014.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.88 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Bilthoven?

Temperature & Precipitation

PM2.5 Trend

50h · 2 stations

PM2.58.88 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

8.88

Median

7.92

Average

6.7

Low

10.1

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -2.6

What is the 7-day forecast for Bilthoven?

07-21

27.0° 14.1°

0.44 mm

07-22

24.0° 11.2°

1.69 mm

07-23

19.8° 14.6°

0.88 mm

07-24

23.2° 13.9°

3.94 mm

07-25

31.2° 10.0°

07-26

33.3° 11.9°

0.19 mm

07-27

25.2° 16.1°

0.06 mm

Both models agree Avg diff: 2.9°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: 5.0 µg/m³

Oude Meije, Zegveld

24.8 km PM2.5: 8.2 µg/m³

Wielsekade, Cabauw

25.7 km PM2.5: 5.0 µg/m³

–

netherlands-oost-middenweg

30.1 km 20.1°C 72.5% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Bilthoven?

36 Zeist 40 Utrecht 31 Soest 35 Driebergen-Rijsenburg 28 Hilversum 27 Baarn 35 Maarssen 35 De Meern 40 Amersfoort 33 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 2026-07-21T20:44 UTC.