2025-05-07T21:16:37.704602Z49.25926971435547-124.247520446777340manualconfirmedCASS1.471559121160329ML1Origin/20250507213905.935174.164962Magnitude/20250507213905.935223.164963quarry blastCASSVancouver Island, Canada Regionregion namecass2025ixvmcontributorID