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
North America
United States
Minnesota
St. Louis County
Cook
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cook
St. Louis County, Minnesota
2024-06-01 04:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
73.2
NO2
μg/m³
6.3
PM2.5
μg/m³
1.6
PM10
μg/m³
2.2
CO
μg/m³
151.5
SO2
μg/m³
1.1
Pollen
6.6
Weather
℃
℃
℉
13℃
66%
0 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
O3
NO2
PM2.5
PM10
CO
SO2
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
Cook
AQI 23
Orr
AQI 26
Tower
AQI 23
Mountain Iron
AQI 7
Kinney
AQI 7
Virginia
AQI 7
Buhl
AQI 7
Chisholm
AQI 7
McKinley
AQI 7
Gilbert
AQI 7
Leonidas
AQI 7
Air Matters © 2024