2025-08-29T23:53:57.996Z52.1139160.039756.345manualconfirmedUSGS5.1mb1Origin/20250830001455.298584.406445Magnitude/20250830001455.29864.406446USGS142 km SE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus7000qsfwcontributorID