2025-08-01T03:39:44.286Z52.0057160.210210manualconfirmedUSGS5.3mww1Origin/20250801040008.520595.113445Magnitude/20250801040008.520653.113446USGS159 km SE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000qx72contributorID