IQAir is tracking air quality in various cities in British Columbia, including Burnaby, and has ranked Ashcroft based on its AQI readings.

The entities involved

• British Columbia →

  province of Canada

  • The Cascadia subduction zone is showing signs of fault extension from California into Oregon and British Columbia, prompting tsunami warnings and official guidance.Mon 14:14
  • Tectonic plates are interacting along the Cascadia subduction zone in British Columbia.Mon 14:14
• IQAir →

  Swiss air quality technology company

  • IQAir ranked Chiang Mai as the 6th most polluted city, while Mae Hong Son recorded the highest hotspots in northern provinces.Sun 05:39
• Ashcroft →

  village in British Columbia, Canada

  Nothing else this week.

Related events

• Air quality issues are affecting shared border regions in Alberta, involving the province and Ashcroft.Aug 9
• IQAir ranked the air quality index (AQI) for Lahore and Delhi on September 10, 2026.Sep 10