2025-09-11T09:26:53.136Z51.6024159.492635manualconfirmedUSGS4.7mb1Origin/20250911095458.053571.93746Magnitude/20250911095458.053644.937472025-09-11T09:39:41.577339Z2025-09-11T09:54:58.063112ZOff East Coast of Kamchatkaregion nameOrigin/20250911095458.053571.93746