Air Quality in Merenwijk, Netherlands

Drizzle
13.9°C · 72.3% humidity
13.9°
Feels 13.9°
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 2am
2
6
5 5am
4
4
4 8am
4
4
4 11am
4
4
6 2pm
6
6
6 5pm
6
6
6 8pm
4
4
4 11pm
4
4
Station readings
5
2
6
7
CAMS model adj -21
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 2 stn

Merenwijk'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.

72.3%
Humidity
61.9 km/h
Wind WNW
1020.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
5
1.23 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Merenwijk?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.51.23 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
1.23
Median
1.12
Average
0.58
Low
1.51
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +4.7

What is the 7-day forecast for Merenwijk?

06-09
17.2° 13.1°
1.62 mm
06-10
21.1° 13.0°
1.0 mm
06-11
17.9° 15.4°
0.56 mm
06-12
14.7° 12.4°
0.44 mm
06-13
18.6° 12.0°
0.38 mm
06-14
18.9° 14.4°
0.31 mm
06-15
15.8° 13.6°
2.38 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Merenwijk?

12
Willem de Zwijgerlaan, Leiden
1.0 km PM2.5: 2.9 µg/m³
8
netherlands-voorhout-linnaeuslaan
5.0 km 13.7°C 81.8% RH PM2.5: 1.8 µg/m³ PM10: 3.0 µg/m³
1
netherlands-laak-binckhorstlaan
17.0 km 14.0°C 80.2% RH PM2.5: 0.2 µg/m³ PM10: 0.5 µg/m³
–
Den Haag-Neherkade
18.2 km PM2.5: -0.7 µg/m³ PM10: 3.2 µg/m³
35
Rebecquestraat, Den Haag
18.6 km PM2.5: 8.4 µg/m³
–
netherlands-hof-van-scheveningen
19.3 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
61
PNH Hoofddorp
21.9 km PM2.5: 16.9 µg/m³
38
Oude Meije, Zegveld
22.9 km PM2.5: 9.1 µg/m³
39
Schipholweg, Haarlem
23.4 km PM2.5: 9.4 µg/m³
24
Schipholweg, Haarlem
23.4 km PM2.5: 5.8 µg/m³

What cities are near Merenwijk?

6 Leiden 5 Leiderdorp 5 Oegstgeest 6 Sassenheim 12 Voorschoten 5 Noordwijk-Binnen 10 Wassenaar 5 Katwijk aan Zee 12 Lisse 19 Benthuizen
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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 2026-06-09T03:51 UTC.