2025-07-30T04:39:29.211Z52.2565159.641735manualconfirmedUSGS4.5mb1Origin/20250731010535.743211.96105Magnitude/20250731010535.743295.961062025-07-31T01:05:26.760252Z2025-07-31T01:05:35.759564ZOff East Coast of Kamchatkaregion nameOrigin/20250731010535.743211.96105