Japan has been put on high alert with a tsunami warning following an earthquake in the region. The tremor, which registered 7.1 on the Richter Scale, has led authorities to warn of potential sea ...

The JMA for the first time issued a warning against such a giant wave in advance ... where and with how much force a tsunami will strike. These simulations are made based on the location ...

The earthquake took place at 6:23 pm EST, the United States Geological Survey reported. The US Tsunami Warning System issued advisories for Puerto Rico and the Virgin Islands after the quake.