Employees clean up scattered liquor bottles and crates at a sake brewery's warehouse after an earthquake in Tsuruoka, Yamagata prefecture, Japan June 19, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS

Residents who evacuated from their homes after an earthquake are seen at a gymnasium acting as a makeshift evacuation center, in Murakami, Niigata prefecture, Japan June 19, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS

Japan's Prime Minister Shinzo Abe arrives at his official residence after an earthquake, in Tokyo, Japan June 18, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS

Residents who were evacuated from their homes after an earthquake are seen at a gymnasium of Iwafune junior high school acting as a makeshift evacuation center, in Murakami, Niigata prefecture, Japan June 19, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS

A collapsed wooden roof of a sumo wrestling ring caused by an earthquake is seen at the Oizumi Elementary School in Tsuruoka, Yamagata prefecture, Japan June 19, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS

Collapsed slope caused by an earthquake is seen in Murakami, Niigata prefecture, Japan June 19, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS

A car is seen trapped at the site where a liquefaction site caused by an earthquake near Tsuruoka station in Tsuruoka, Yamagata prefecture, Japan June 19, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS

Scattered goods caused by an earthquake are seen at a supermarket in Tsuruoka, Yamagata prefecture, Japan June 19, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS

An aerial view shows damaged roof tiles of residential houses caused by an earthquake in Tsuruoka, Yamagata prefecture, Japan June 19, 2019, in this photo taken by Kyodo. Mandatory credit Kyodo/via REUTERS