2022-06-27T01:28:34.0000Z-56.192-27.3937109.7manualconfirmedIRIS4.9mb1Origin/20220627015643.45031.350982Magnitude/20220627015643.450362.350983IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus7000hkh1contributorID