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
Limburg
Horst aan de Maas
Horst
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Horst
Horst aan de Maas, Limburg
2026-04-22 19:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
5.8
PM10
μg/m³
16.5
Birch
12.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
11℃
57%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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
Horst
AQI 33
Sevenum
AQI 33
Oirlo
AQI 33
Grubbenvorst
AQI 33
Lottum
AQI 33
Lomm
AQI 33
Venray
AQI 33
Maasbree
AQI 33
Geijsteren
AQI 33
Venlo
AQI 33
Tegelen
AQI 33
Air Matters © 2026