2025-07-30T00:31:12.554Z52.3885160.025210manualconfirmedUSGS5.4mb1Origin/20250801041105.370135.113525Magnitude/20250801041105.370183.113526USGS120 km SE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000qw6ycontributorID