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
Canada
British Columbia
Cowichan Valley
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cowichan Valley
British Columbia
2026-09-09 22:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
63.9
PM2.5
μg/m³
7.6
NO2
μg/m³
3.6
Weather
℃
℃
℉
20℃
57%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM2.5
NO2
Places included
Cowichan Valley A
AQI 9
Cowichan Valley B
AQI 9
Cowichan Valley C
AQI 9
Cowichan Valley D
AQI 9
Cowichan Valley E
AQI 9
Cowichan Valley F
AQI 12
Cowichan Valley G
AQI 27
Cowichan Valley H
AQI 27
Cowichan Valley I
AQI 20
Duncan
AQI 27
Ladysmith
AQI 27
Lake Cowichan
AQI 9
North Cowichan
AQI 7
Shawnigan Lake
AQI 9
Data Sources
http://www.airnow.gov/
http://www.bcairquality.ca/
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
Lake Cowichan
AQI 9
Youbou
AQI 24
Duncan
AQI 27
Chemainus
AQI 7
Cowichan Bay
AQI 9
Crofton
AQI 7
Shawnigan Lake
AQI 9
Ladysmith
AQI 27
Cobble Hill
AQI 9
Cassidy
AQI 27
Mill Bay
AQI 9
Air Matters © 2026