Air Quality in Maarssen, Netherlands
Windy
20.4°C · 51.2% humidity
20.4°
Feels 20.4°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations
Nearby Monitoring Stations
Maarssen's air quality — share it
AQI Forecast
Calibrated
23
2am
27
18
30
5am
29
28
27
8am
26
6
6
11am
5
0
0
2pm
5
5
5
5pm
5
5
5
8pm
25
25
25
11pm
25
25
Station readings
23
27
18
CAMS model
adj -29
54
54
54
54
54
54
54
54
34
34
34
27
27
34
34
34
34
34
34
54
54
54
54
54
Air Quality Index Trend
27h · 6 stnMaarssen'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.
51.2%
Humidity
53.9 km/h
Wind WSW
1013.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.14 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Maarssen?
Temperature & Precipitation
PM2.5 Trend
27h · 6 stationsPM2.57.14 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (8 stations within 25 km)
7.14
Median
6.48
Average
0.02
Low
8.4
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +2.6
What is the 7-day forecast for Maarssen?
08-03
30.4° 16.7°
08-04
20.9° 14.6°
0.44 mm
08-05
23.3° 14.2°
08-06
25.5° 17.3°
0.75 mm
08-07
30.0° 15.9°
2.94 mm
08-08
18.4° 13.3°
6.63 mm
08-09
19.6° 13.3°
2.13 mm
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Maarssen?
16
Griftpark, Utrecht
19
Snelweg, Breukelen
–
netherlands-bussum-eikenlaan
11
Wielsekade, Cabauw
26
Vondelpark, Amsterdam
26
PNH Badhoevedorp
23
PNH Hoofddorp
What cities are near Maarssen?
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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 2026-08-08T03:50 UTC.