2025-10-04T17:43:53.456Z52.6896161.117726.47manualconfirmedUSGS4.8mb1Origin/20251004183927.968911.752261Magnitude/20251004183927.968966.752262USGS172 km ESE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000retncontributorID