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
South Holland
Katwijk
Katwijk aan Zee
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Katwijk aan Zee
Katwijk, South Holland
2024-04-25 21:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
82.1
PM10
μg/m³
10.8
CO
μg/m³
351.9
PM2.5
μg/m³
1.2
NO2
μg/m³
3.5
Birch
3.1
Grasses
0.4
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
6℃
93%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
O3
PM10
CO
PM2.5
NO2
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Places included
Site 68420
AQI 7
Site 68490
AQI 21
Site 68942
AQI 7
Data Sources
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
Katwijk aan Zee
AQI 26
Rijnsburg
AQI 26
Oegstgeest
AQI 26
Noordwijk
AQI 26
Wassenaar
AQI 24
Leiden
AQI 26
Sassenheim
AQI 26
Voorschoten
AQI 24
Noordwijkerhout
AQI 26
Leiderdorp
AQI 26
Zoeterwoude-Rijndijk
AQI 26
Air Matters © 2024