2025-08-18T19:59:00.0000Z38.414250manualconfirmedJMA3.61Origin/20250818200516.089164.134623Magnitude/20250818200516.089256.1346242025-08-18T20:05:16.107737ZNear East Coast of Honshu, Japanregion nameOrigin/20250818200516.089164.134623