2023-10-17T22:56:01.23Z44.1011147.2313111.747manualconfirmedUSGS4.5mb1Origin/20231017233334.793995.83343Magnitude/20231017233334.794048.83344USGS52 km NE of Shikotan, Russiaregion nameuscatalogus6000lg8scontributorID