2020-12-29T12:58:19.940993Z-41.913677-74.12072224.3275604manualconfirmedIAG4.277262255mb1Origin/20201229220555.133904.1042004Magnitude/20201229220555.133962.1042005IAGOff Coast of Southern Chileregion nameusp2020zofhcontributorID