2024-04-27T10:07:48.0000Z27.8088139.4965502.984manualconfirmedIRIS4mb1Origin/20240427125151.293187.74550Magnitude/20240427125151.29324.74551IRISBONIN ISLANDS, JAPAN REGIONregion nameNEIC PDEcatalogus6000mua1contributorID