2025-10-12T07:56:35.436Z53.0475161.428810manualconfirmedUSGS4.7mb1Origin/20251012081520.442971.820484Magnitude/20251012081520.443027.820485USGS187 km E of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000rgpxcontributorID