2025-12-14T10:59:00.0000Z42.914550manualconfirmedJMA3.11Origin/20251214110438.713712.26137873Magnitude/20251214110438.713778.261378742025-12-14T11:04:38.727051ZHokkaido, Japan Regionregion nameOrigin/20251214110438.713712.26137873