2026-07-21T15:47:00.0000Z35.1137.740manualconfirmedJMA3.21Origin/20260721155233.512288.293458Magnitude/20260721155233.512375.2934592026-07-21T15:52:33.547338ZEastern Honshu, Japanregion nameOrigin/20260721155233.512288.293458