Air Quality in Heerhugowaard, Netherlands
Partly Cloudy
12.8°C · 65.3% humidity
12.8°
Feels 12.8°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Heerhugowaard's air quality — share it
AQI Forecast
Calibrated
26
2pm
30
30
28
5pm
34
39
42
8pm
24
26
27
11pm
28
28
22
2am
22
22
23
5am
23
23
23
8am
30
30
30
11am
30
23
Station readings
26
24
45
CAMS model
adj -4
34
34
34
54
54
54
54
34
34
34
34
34
27
27
27
27
27
27
27
34
34
34
34
27
Air Quality Index Trend
42h · 1 stnHeerhugowaard'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.
65.3%
Humidity
35.3 km/h
Wind NW
1029.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.73 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Heerhugowaard?
Temperature & Precipitation
PM2.5 Trend
42h · 1 stationPM2.56.73 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (3 stations within 25 km)
6.73
Median
6.8
Average
6.2
Low
7.7
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +3.0
What is the 7-day forecast for Heerhugowaard?
09-05
17.6° 12.8°
0.31 mm
09-06
19.0° 14.3°
0.88 mm
09-07
16.2° 14.5°
1.75 mm
09-08
19.6° 14.7°
9.5 mm
09-09
16.8° 12.6°
4.19 mm
09-10
19.4° 9.6°
0.19 mm
09-11
15.6° 10.6°
1.81 mm
Both models agree
Avg diff: 2.5°C
Where are air quality stations near Heerhugowaard?
27
PNH De Rijp
–
Hoorn225
29
Medemblikkerweg, Wieringerwerf
26
West, PNH Beverwijk
25
Wijk aan Zee-Bosweg
24
PNH Reijndersweg
45
PNH Reijndersweg
What cities are near Heerhugowaard?
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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 2026-09-05T15:52 UTC.