2025-07-31T19:53:50.543Z51.9379161.133610manualconfirmedUSGS4.3mb1Origin/20250801161924.208362.119649Magnitude/20250801161924.208412.119650USGS211 km SE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000qxb8contributorID