A powerful 7.4 magnitude earthquake has rocked Japan, a day after a strong 6.5 earthquake had hit the Kiusus island. The earthquake struck in the early morning hours of Saturday with the epicenter southeast of Kumamoto, the US Geological Survey said. A tsunami warning has been issued by Japanese authorities. Details about casualties are not yet available. More information as it becomes available.
Powerful 7.4 earthquake hits Japan
No information on casualties yet