2025-07-20T08:43:10.773Z52.8885160.709910manualconfirmedUSGS4.5mb1Origin/20250720092309.274196.469378Magnitude/20250720092309.274249.469379USGS141 km E of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus7000qdzzcontributorID