Japan, Earthquake, Level 4: Strong magnitude 6.3 M coastal earthquake at depth 25.74 km – Japan [Update 3] April 18, 2024April 18, 2024 [email protected]Travel Alert Update 2024-04-18: According to sources on Thursday (18 April), a landslide has blocked a road in Ozu city, Ehime prefecture, while falling rocks have also obstructed some roads in Uwajima city in Ehime.