2025-08-01T00:48:05.14Z52.8308161.143924.257manualconfirmedUSGS4.4mb1Origin/20250802033902.828409.125259Magnitude/20250802033902.828461.125260USGS171 km E of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000qx4xcontributorID