2025-08-31T16:40:46.696083Z51.18367004394531-131.193038940429710manualconfirmedCASS2.897715257030244Mw(MLSn)1Origin/20250902160110.640523.439001Magnitude/20250902160110.640573.439002earthquakeCASSHaida Gwaii Regionregion namecass2025rbktcontributorID