⌨The day was split between a major earthquake and the government's approval of the Imperial Household Law revision outline. In the evening, a M6.9 (later revised to M7.2) quake struck off Iwate, registering 6+ intensity in Aomori, injuring six and halting Tohoku Shinkansen services. The JMA did not issue a post-earthquake warning, but aftershocks continued.
Earlier, the cabinet approved an outline prioritizing adoption of male-line males from former imperial families to secure succession, a move criticized as revealing conservative intentions.
Other stories included a 30-year sentence for the ringleader in the Ebetsu student assault death, a leak of prosecutor review panel names in Yamaguchi, and Typhoon No. 7 approaching Okinawa with heavy rain warnings for Kyushu.