2021-02-15T04:28:16.9Z34.15135.1810manualconfirmedEMSC4.4mb1Origin/20210217074828.269624.3448059Magnitude/20210217074828.269669.3448060EMSCNEAR S. COAST OF WESTERN HONSHUregion nameEMSC-RTScatalog949352contributorID