2025-07-30T13:02:21.655Z52.1737160.529819.934manualconfirmedUSGS4.9mb1Origin/20250730134257.803624.86621Magnitude/20250730134257.8037.866222025-07-30T13:13:35.367422Z2025-07-30T13:42:57.817638ZOff East Coast of Kamchatkaregion nameOrigin/20250730134257.803624.86621