Toggle navigation
Places
CAQI (Europe)
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
North America
United States
North Dakota
McHenry County
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
McHenry County
North Dakota
2026-01-01 22:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
9.9
PM10
μg/m³
14.9
Weather
℃
℃
℉
-14℃
92%
8 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
PM10
Places included
Anamoose
AQI 24
Balfour
AQI 24
Bantry
AQI 17
Bergen
AQI 17
Deering
AQI 16
Drake
AQI 24
Granville
AQI 17
Karlsruhe
AQI 17
Kief
AQI 24
Towner
AQI 17
Upham
AQI 17
Velva
AQI 17
Voltaire
AQI 17
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
Bantry
AQI 17
Granville
AQI 17
Towner
AQI 17
Upham
AQI 17
Karlsruhe
AQI 17
Kramer
AQI 17
Surrey
AQI 16
Gardena
AQI 17
Willow City
AQI 17
Velva
AQI 17
Newburg
AQI 17
Air Matters © 2026