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
Friesland
Hallum
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hallum
Noardeast-Fryslân, Friesland
2026-06-08 02:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
5.5
O3
μg/m³
43.4
PM10
μg/m³
13.5
NO2
μg/m³
3.5
SO2
μg/m³
0.4
Grasses
12.0
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
14℃
87%
15 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
NO2
SO2
Grasses
Alder
Ragweed
Mugwort
Birch
Olive Tree
Places included
Site 41779
AQI 8
Site 57241
AQI 14
Data Sources
https://sensor.community/
http://www.polleninfo.org
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
Hallum
AQI 31
Feinsum
AQI 31
Ferwert
AQI 31
Stiens
AQI 40
Oude Bildtzijl
AQI 36
Britsum
AQI 35
Burdaard
AQI 20
Koarnjum
AQI 35
Reitsum
AQI 20
Nij Altoenae
AQI 42
Sint Annaparochie
AQI 48
Air Matters © 2026