2025-08-03T15:26:07.582Z51.6373161.323535manualconfirmedUSGS4.3mb1Origin/20250803163140.752859.188933Magnitude/20250803163140.752935.1889342025-08-03T16:31:32.377935Z2025-08-03T16:31:40.764073ZOff East Coast of Kamchatkaregion nameOrigin/20250803163140.752859.188933