China Seismic Network officially determined that a magnitude 4.6 earthquake occurred at 17:17 on April 17 in the waters of Hualien County, Taiwan (23.93 degrees north latitude, 121.75 degrees east longitude), with a focal depth of 23 kilometers.
中国地震台网正式测定:04月17日17时17分在台湾花莲县海域(北纬23.93度,东经121.75度)发生4.6级地震,震源深度23千米。