2025-09-29T22:07:23.6Z52.9194159.986142manualconfirmedUSGS5.5mww1Origin/20250930002911.324917.707744Magnitude/20250930002911.324968.707745USGS92 km E of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000rdnqcontributorID