2025-06-23T00:16:07.804862Z54.24479675292969-130.263519287109380manualconfirmedCASS0.749550252997935ML1Origin/20250623203033.38041.238521Magnitude/20250623203033.38046.238522quarry blastCASSSoutheastern Alaskaregion namecass2025mecocontributorID