2021-04-11T18:57:59.0000Z18.0019147.055311.15manualconfirmedIRIS5.1Mww1Origin/20210413132148.198078.8322094Magnitude/20210413132148.198127.8322095IRISMARIANA ISLANDS REGIONregion nameNEIC PDEcatalogus6000e0vkcontributorID