2025-09-18T23:15:00.526Z52.4907160.681230.442manualconfirmedUSGS5.2mb1Origin/20250918233013.46167.590401Magnitude/20250918233013.461723.590402USGS152 km ESE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus7000qx5fcontributorID