2025-07-21T00:11:18.628Z52.9171161.151810manualconfirmedUSGS4.5mb1Origin/20250722011524.939161.7583Magnitude/20250722011524.939213.7584USGS170 km E of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus7000qe5mcontributorID