2025-07-30T09:24:24.107Z51.986160.419810manualconfirmedUSGS4.5mb1Origin/20250730094634.000489.88489Magnitude/20250730094634.000541.88490USGS170 km SE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000qwewcontributorID