2023-12-09T23:13:30.0000Z6.0509127.095555.432manualconfirmedIRIS4.6mb1Origin/20231209234442.037529.70011Magnitude/20231209234442.037588.70012IRISPHILIPPINE ISLANDS REGIONregion nameNEIC PDEcatalogus7000lhtwcontributorID