Toggle navigation
Places
AQI (US)
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
Zaanstad
Koog aan de Zaan
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Koog aan de Zaan
Zaanstad, North Holland
2026-08-27 22:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
23.3
PM10
μg/m³
30.5
Ragweed
3.0
Mugwort
3.0
Grasses
3.0
Alder
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
20℃
90%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Ragweed
Mugwort
Grasses
Alder
Birch
Olive Tree
Data Sources
http://www.polleninfo.org
https://www.luchtmeetnet.nl/
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
Koog aan de Zaan
AQI 78
Westzaan
AQI 78
Zaandam
AQI 78
Assendelft
AQI 78
Oostzaan
AQI 78
Landsmeer
AQI 71
Halfweg
AQI 85
Zwanenburg
AQI 85
Uitgeest
AQI 71
Heemskerk
AQI 71
Watergang
AQI 71
Air Matters © 2026