2023-09-18T19:33:04.46Z38.4831141.552753.5manualconfirmedEMSC5.5mw1Origin/20230919065107.642724.601164Magnitude/20230919065107.642781.601165EMSCNEAR EAST COAST OF HONSHU, JAPANregion nameEMSC-RTScatalog1555377contributorID