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Cowichan Valley
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cowichan Valley
British Columbia
2026-04-29 21:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
86.4
PM2.5
μg/m³
10.2
NO2
μg/m³
2.1
SO2
μg/m³
2
Weather
℃
℃
℉
15℃
58%
7 kph
4 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
NO2
SO2
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 17
Cowichan Valley G
AQI 32
Cowichan Valley H
AQI 32
Cowichan Valley I
AQI 23
Duncan
AQI 27
Ladysmith
AQI 32
Lake Cowichan
AQI 9
North Cowichan
AQI 12
Shawnigan Lake
AQI 9
Data Sources
http://www.airnow.gov/
http://www.bcairquality.ca/
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Cities Nearby
Lake Cowichan
AQI 9
Youbou
AQI 26
Duncan
AQI 27
Chemainus
AQI 13
Cowichan Bay
AQI 9
Crofton
AQI 10
Shawnigan Lake
AQI 9
Ladysmith
AQI 32
Cobble Hill
AQI 9
Cassidy
AQI 32
Mill Bay
AQI 9
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