2025-04-07T22:37:17.860404Z49.26492309570312-122.654548645019530manualconfirmedCASS1.1357750551212498ML1Origin/20250409163200.979481.122686Magnitude/20250409163200.979531.122687quarry blastCASSBritish Columbia, Canadaregion namecass2025gvdbcontributorID