Air Quality in Leerdam, Netherlands
Partly Cloudy
13.4°C · 58.4% humidity
13.4°
Feels 13.4°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Leerdam's air quality — share it
AQI Forecast
Calibrated
27
3pm
23
23
28
6pm
27
33
32
9pm
31
51
51
12am
50
50
50
3am
50
50
50
6am
50
50
50
9am
50
30
23
12pm
23
23
Station readings
27
28
CAMS model
adj -4
27
27
27
27
27
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
34
27
27
27
Air Quality Index Trend
39h · 3 stnLeerdam'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.
58.4%
Humidity
38.6 km/h
Wind NNW
1029.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.85 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Leerdam?
Temperature & Precipitation
PM2.5 Trend
39h · 3 stationsPM2.56.85 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (3 stations within 25 km)
6.85
Median
6.8
Average
6.7
Low
7.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.7
What is the 7-day forecast for Leerdam?
09-05
16.5° 10.2°
09-06
21.1° 13.9°
0.06 mm
09-07
17.4° 12.2°
3.69 mm
09-08
20.9° 14.7°
6.19 mm
09-09
16.1° 10.3°
2.69 mm
09-10
19.7° 11.9°
0.31 mm
09-11
14.6° 9.5°
1.06 mm
Both models agree
Avg diff: 3.0°C
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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 2026-09-05T16:32 UTC.