2025-07-30T06:57:35.595Z52.2828160.388710manualconfirmedUSGS5mb1Origin/20250730072818.699903.86605Magnitude/20250730072818.699956.86606USGS147 km SE of Petropavlovsk-Kamchatsky, Russiaregion nameuscatalogus6000qwcxcontributorID