What is the air quality in Maarssen today?

The current Air Quality Index (AQI) in Maarssen is 37 (Good). PM2.5 concentration is 8.89 µg/m³.

What is the temperature in Maarssen right now?

The current temperature in Maarssen is 14.5°C (feels like 14.5°C). Humidity is 69.2% and wind speed is 55.1 km/h.

Is it safe to go outside in Maarssen?

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

Air Quality in Maarssen, Netherlands

Windy

14.5°C · 69.2% humidity

14.5°

Feels 14.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

45h · 1 stn

View full history →

Maarssen'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.

69.2%

Humidity

55.1 km/h

Wind SSW

1019.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

8.89 µg/m³

PM10▲

41.2 µg/m³

050100150200300500

What is the weather forecast for Maarssen?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station

PM2.58.89 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

8.89

Median

8.25

Average

4.3

Low

11.5

High

PM2.5 µg/m³ · Model: 19.2 · Bias: +10.3

What is the 7-day forecast for Maarssen?

10-21

14.5° 7.6°

0.25 mm

10-22

18.8° 8.4°

4.37 mm

10-23

10.6° 7.7°

5.25 mm

10-24

12.9° 6.2°

0.06 mm

10-25

13.1° 7.0°

0.19 mm

10-26

11.7° 8.4°

3.06 mm

10-27

17.1° 5.5°

0.81 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Maarssen?

Snelweg, Breukelen

7.9 km PM2.5: 7.2 µg/m³

Erzeijstraat, Utrecht

9.6 km PM2.5: 3.4 µg/m³

Oude Meije, Zegveld

13.9 km PM2.5: 20.2 µg/m³

netherlands-bussum-eikenlaan

16.7 km PM2.5: 3.7 µg/m³ PM10: 4.1 µg/m³

Wielsekade, Cabauw

20.0 km PM2.5: 7.4 µg/m³

PNH Oude Meer

24.2 km PM2.5: 3.1 µg/m³

A10-west, Amsterdam

26.1 km PM2.5: 5.5 µg/m³

What cities are near Maarssen?

42 De Meern 45 Utrecht 40 Bilthoven 42 Woerden 44 Nieuwegein 30 Hilversum 42 IJsselstein 42 Zeist 33 Mijdrecht 42 Vianen

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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 2026-10-21T10:51 UTC.