China News Service, April 4 (Xinhua) According to the official determination of the China Earthquake Networks: at 18:29 on April 04, an earthquake of magnitude 5.1 occurred off the east coast of Honshu, Japan (37.35 degrees north latitude, 141.85 degrees east longitude), with a focal depth of 50 kilometers.

Image source: Official Weibo of China Earthquake Networks.