2025-03-31T22:01:40.061465Z50.02393341064453-125.327972412109380manualconfirmedCASS1.200203566696574ML1Origin/20250331223115.215473.57609Magnitude/20250331223115.215529.57610quarry blastCASSVancouver Island, Canada Regionregion namecass2025gihjcontributorID