2024-07-30T08:30:18.428Z-56.1646-27.931135.874manualconfirmedUSGS4.9mb1Origin/20240730104303.119461.55066Magnitude/20240730104303.119545.550672024-07-30T10:42:51.831707Z2024-07-30T10:43:03.372479ZSouth Sandwich Islands Regionregion nameOrigin/20240730104303.119461.55066