2025-07-31T16:09:43.0000Z51.81159.2229manualconfirmedGFZ4.61Origin/20250731162854.003719.107913Magnitude/20250731162854.003797.1079142025-07-31T16:27:53.623471Z2025-07-31T16:28:54.623844ZOff East Coast of Kamchatkaregion nameOrigin/20250731162854.003719.107913