2023-01-23T04:35:06.0000Z24.1828125.330328.301manualconfirmedIRIS4.2Mwr1Origin/20230123045633.190218.22222Magnitude/20230123045633.190266.22223IRISSOUTHWESTERN RYUKYU ISL., JAPANregion nameNEIC PDEcatalogus7000j6b4contributorID