2025-07-15T22:33:30.481247Z49.47628784179688-123.75895690917970manualconfirmedCASS1.9587449509888397ML1Origin/20250715230626.319433.429936Magnitude/20250715230626.319481.429937quarry blastCASSVancouver Island, Canada Regionregion namecass2025ntztcontributorID