2025-07-31T09:20:59.0000Z52.04160.2130manualconfirmedGFZ5.11Origin/20250731101706.042032.103153Magnitude/20250731101706.04211.1031542025-07-31T09:31:52.232554Z2025-07-31T10:17:06.053277ZOff East Coast of Kamchatkaregion nameOrigin/20250731101706.042032.103153