Toggle navigation
Places
AQI (China)
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
Haarlemmerliede en Spaarnwoude
Halfweg
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Halfweg
Haarlemmerliede en Spaarnwoude, North Holland
2026-04-29 11:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
20.7
PM2.5
μg/m³
3.9
NO2
μg/m³
5.7
Birch
9.0
Grasses
9.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
16℃
40%
33 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
NO2
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Places included
Spaarnwoude-Machineweg
AQI 21
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
Halfweg
AQI 21
Zwanenburg
AQI 21
Haarlemmerliede
AQI 21
Badhoevedorp
AQI 19
Vijfhuizen
AQI 21
Haarlem
AQI 21
Zaandam
AQI 15
Velserbroek
AQI 6
Westzaan
AQI 15
Koog aan de Zaan
AQI 15
Hoofddorp
AQI 19
Air Matters © 2026