Toggle navigation
Places
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
Netherlands
North Holland
Site 62724
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Site 62724
Heiloo, North Holland
2026-03-07 05:54
CAQI (Europe)
Medium
Pollutants
|
Pollens
PM2.5
μg/m³
36.3
Alder
12.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
5℃
95%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Data Sources
http://luftdaten.info
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Heiloo
AQI 15
Egmond aan Zee
AQI 34
Alkmaar
AQI 15
Castricum
AQI 28
Uitgeest
AQI 28
Bergen
AQI 15
Heemskerk
AQI 28
Oterleek
AQI 15
De Rijp
AQI 15
Heerhugowaard
AQI 15
Beverwijk
AQI 28
Air Matters © 2026