2025-03-24T22:20:46.048352Z50.62492752075195-127.540763854980470manualconfirmedCASS0.4452240514337562ML1Origin/20250324223736.564169.5297Magnitude/20250324223736.564218.5298quarry blastCASSVancouver Island, Canada Regionregion namecass2025fvnmcontributorID