2023-09-19T06:22:34.678309Z30.876375142.40336610manualconfirmedIAG5.795887895Mw(mB)1Origin/20230919142236.697366.602944Magnitude/20230919142236.697417.602945earthquakeIAGSoutheast of Honshu, Japanregion nameusp2023sjiycontributorID