SmogRank / World / Canada / British Columbia / November 2024
Most polluted cities in British Columbia, Canada, November 2024
38 cities in British Columbia, Canada ranked by their average PM2.5 over the 30 days. Worst: Cranbrook at 10.1 µg/m³, #812 of 2,572 cities in the world. Cleanest: Williams Lake at 2.5. A city needs measurements on 70% of the days to be ranked.
Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.
- 1Mission 3%
- 2Cranbrook 0%
- 3Vernon 0%
- 4Castlegar 0%
- 5Port Alberni 0%
- 6Kamloops 0%
- 7Kelowna 0%
- 8Prince George 0%
- 9Langford 0%
- 10Harewood 0%
- 11Quesnel 0%
- 12Victoria 0%
- 13Smithers 0%
- 14Chilliwack 0%
- 15Abbotsford 0%
- 15Duncan 0%
- 15Langley 0%
- 18Terrace 0%
- 19Gibsons 0%
- 20Richmond 0%
- 21Fort St. John 0%
- 22Agassiz 0%
- 22Strawberry Hill 0%
- 24Vancouver 0%
- 24Whistler 0%
- 26Hope 0%
- 27Burnaby 0%
- 27Squamish 0%
- 29Campbell River 0%
- 29Coquitlam 0%
- 31Delta 0%
- 31Nanaimo 0%
- 31Port Coquitlam 0%
- 34North Cowichan 0%
- 35North Vancouver 0%
- 36Kitimat 0%
- 37West Vancouver 0%
- 38Williams Lake 0%
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
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SmogRank, most polluted cities in British Columbia, Canada, PM2.5, November 2024, smogrank.com/ca/region/british-columbia/history/2024-11 (accessed 7 Oct 2026).
You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.