Air Quality in Maarssen, Netherlands

Rain
6.9°C · 94.4% humidity
6.9°
Feels 1.4°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
67 7pm
68
15
15 10pm
15
15
28 1am
28
28
28 4am
15
28
28 7am
28
40
28 10am
28
28
28 1pm
28
40
40 4pm
53
53
Station readings
67
68
15
CAMS model adj +3
75
37
12
12
12
12
25
25
25
25
12
25
25
25
37
25
25
25
25
25
37
37
50
50
AD 728×90

PM2.5 Trend (24h)

26h · 7 stations
94.4%
Humidity
46.2 km/h
Wind E
1013.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.518.21 µg/m³ ×1.2 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
18.21
Median
18.21
Average
13.31
Low
23.12
High
PM2.5 µg/m³ · Model: 29.15 · Bias: +10.9
04-09
9.0° 7.4°
12.0 mm
04-10
10.2° 4.2°
5.0 mm
04-11
9.4° 6.8°
2.13 mm
04-12
10.0° 4.3°
0.38 mm
04-13
12.4° 5.5°
1.38 mm
04-14
13.4° 4.3°
04-15
13.6° 4.4°

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:19 UTC.