2025-05-09T21:56:07.529986Z48.59207153320312-123.53547668457030manualconfirmedCASS0.4109786380691128M1Origin/20250509223731.329668.180607Magnitude/20250509223731.329717.180608quarry blastCASSVancouver Island, Canada Regionregion namecass2025jbnvcontributorID