China News Service, July 19th. According to the official Weibo news of the National Seismograph Network, China Earthquake Networks officially determined that it was in the Mentougou District of Beijing at 05:28 on July 19 (suspected to have collapsed) (39.95 degrees north latitude, 115.87 degrees east longitude) A magnitude 1.7 earthquake occurred.

Image source: Official Weibo of the National Seismological Network