2024-02-20T14:57:30.0000Z23.7363123.304720.38manualconfirmedIRIS5Mww1Origin/20240221184825.73085.37217Magnitude/20240221184825.7309.37218IRISSOUTHWESTERN RYUKYU ISL., JAPANregion nameNEIC PDEcatalogus7000m0cbcontributorID