2025-05-03T17:05:13.0000Z-45.5225-76.502710manualconfirmedIRIS4.4mb1Origin/20250503181011.93686.133392Magnitude/20250503181011.936913.133393IRISOFF COAST OF SOUTHERN CHILEregion nameNEIC PDEcatalogus7000pwxkcontributorID