2025-08-07T18:59:07.276Z52.2203161.703310manualconfirmedUSGS4.7mb1Origin/20250807200049.046488.176147Magnitude/20250807200049.04654.176148USGS228 km ESE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000qyyicontributorID