An earthquake of magnitude 3.3 occurred in a county of Naqu, Tibet, with a focal depth of 8 kilometers

　　China News Network, April 19th, China Seismological Network officially determined that an earthquake of magnitude 3.3 occurred at 1:17 on April 19th in a county in Naqu, Tibet (31.64 degrees north latitude, 93.33 degrees east longitude), with a focal depth of 8 kilometers.

Screenshot of the official Weibo of the National Seismological Network