2025-09-19T10:33:48.576Z53.1094160.059544.534manualconfirmedUSGS4.5mb1Origin/20250920035509.453906.601980Magnitude/20250920035509.453956.601981USGS96 km E of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus7000qx9tcontributorID