2025-12-15T23:06:14.0000Z14.35145.839399.621manualconfirmedIRIS5.7Mww1Origin/20251215233229.861008.239381Magnitude/20251215233229.861057.239382IRISMARIANA ISLANDSregion nameNEIC PDEcatalogus6000rv4q,pt25349001,usauto6000rv4qcontributorID