2025-10-02T14:38:21.821Z53.2181159.914863.101manualconfirmedUSGS4.5mb1Origin/20251002151942.986681.734054Magnitude/20251002151942.986738.734055USGS87 km E of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000re6ucontributorID