Air Quality in Heerhugowaard, Netherlands

Rain
7.8°C · 96.6% humidity
7.8°
Feels 2.2°
110
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
72 5pm
69
81
101 8pm
30
30
43 11pm
43
43
43 2am
43
43
43 5am
43
43
55 8am
55
43
55 11am
55
55
68 2pm
68
68
Station readings
72
69
81
101
CAMS model adj +18
75
75
37
12
12
12
25
25
25
25
25
25
25
25
25
37
37
25
37
37
37
50
50
50
AD 728×90

PM2.5 Trend (24h)

27h · 5 stations
96.6%
Humidity
54.2 km/h
Wind ESE
1008.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Heerhugowaard?

Temperature & Precipitation

PM2.539.28 µg/m³ ×2.6 WHO
Unhealthy for sensitive groups
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
39.28
Median
39.28
Average
39.28
Low
39.28
High
PM2.5 µg/m³ · Model: 23.4 · Bias: -15.9

What is the 7-day forecast for Heerhugowaard?

04-09
8.3° 7.0°
15.44 mm
04-10
9.6° 3.8°
2.25 mm
04-11
9.1° 6.6°
4.88 mm
04-12
9.0° 5.4°
0.75 mm
04-13
10.6° 5.3°
0.5 mm
04-14
11.5° 4.4°
04-15
12.2° 4.6°
Both models agree Avg diff: 3.1°C

Where are air quality stations near Heerhugowaard?

86
PNH De Rijp
12.0 km
128
Hoorn225
15.0 km PM2.5: 46.3 µg/m³ PM10: 54.0 µg/m³
57
Medemblikkerweg, Wieringerwerf
20.0 km
98
West, PNH Beverwijk
24.7 km
84
Wagenschotpad, Zaandam
24.9 km
96
PNH Wijk aan Zee
25.8 km
105
PNH Wijk aan Zee
25.8 km
107
Wijk aan Zee-Bosweg
26.3 km PM2.5: 38.1 µg/m³ PM10: 49.3 µg/m³
78
Staalstraat, Velsen
26.3 km
93
PNH Reijndersweg
28.1 km

What cities are near Heerhugowaard?

108 Alkmaar 108 Bergen 106 Heiloo 110 Schagen 110 Hoorn 106 Castricum 67 Purmerend 110 Medemblik 82 Heemskerk 84 Assendelft

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:33 UTC.