Toggle navigation
Places
AQI (India)
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
Haarlem
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Haarlem
North Holland
2026-02-18 01:00
AQI (India)
Good
Pollutants
|
Pollens
PM10
μg/m³
16.6
PM2.5
μg/m³
7.2
Alder
9.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
3℃
72%
16 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
PM10
PM2.5
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Haarlem
AQI 17
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
Haarlem
AQI 17
Haarlemmerliede
AQI 17
Aerdenhout
AQI 23
Heemstede
AQI 17
Vijfhuizen
AQI 17
Velserbroek
AQI 19
Santpoort-Noord
AQI 23
Zwanenburg
AQI 17
Driehuis
AQI 23
Halfweg
AQI 17
Bennebroek
AQI 23
Air Matters © 2026