2021-03-02T21:22:45.448Z43.9609147.86727.65manualconfirmedUSGS5.8mww1Origin/20210302220642.737256.4551248Magnitude/20210302220642.737304.4551249USGS93 km E of Shikotan, Russiaregion nameuscatalogus7000deyucontributorID