2025-12-15T19:33:07.473Z51.7399161.239534manualconfirmedUSGS5.6mww1Origin/20251215202216.224334.26319913Magnitude/20251215202216.224414.263199142025-12-15T19:42:58.411087Z2025-12-15T20:22:16.236397ZOff East Coast of Kamchatkaregion nameOrigin/20251215202216.224334.26319913