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  3. British Columbia
  4. Cowichan Valley

Cowichan Valley

British Columbia

2026-04-21 00:00
AQI (US)
Good
Pollutants
O3
μg/m³
94.7
PM2.5
μg/m³
3.1
NO2
μg/m³
2.6
SO2
μg/m³
2.3
Weather
  • ℃
  • ℉
16℃
54%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Cowichan Valley A
AQI 23
Cowichan Valley B
AQI 23
Cowichan Valley C
AQI 23
Cowichan Valley D
AQI 23
Cowichan Valley E
AQI 23
Cowichan Valley F
AQI 51
Cowichan Valley G
AQI 6
Cowichan Valley H
AQI 12
Cowichan Valley I
AQI 35
Duncan
AQI 41
Ladysmith
AQI 6
Lake Cowichan
AQI 23
North Cowichan
AQI 4
Shawnigan Lake
AQI 23
Data Sources
http://www.airnow.gov/http://www.bcairquality.ca/

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Cities Nearby

Lake Cowichan
AQI 23
Youbou
AQI 40
Duncan
AQI 41
Chemainus
AQI 6
Cowichan Bay
AQI 23
Crofton
AQI 6
Shawnigan Lake
AQI 23
Ladysmith
AQI 6
Cobble Hill
AQI 23
Cassidy
AQI 9
Mill Bay
AQI 23