Mangya City, Qinghai Province suffered three earthquakes in succession this morning.

　　China Seismological Network officially measured that a magnitude 5.0 earthquake occurred at 5: 36 on March 28th in Mangya City, Haixi Prefecture, Qinghai Province (38.28 degrees north latitude and 90.89 degrees east longitude) with a focal depth of 9000 meters. The population within 20 kilometers of the epicenter is about 12,000, within 50 kilometers is about 13,000, and within 100 kilometers is about 19,000. The average elevation within 5 kilometers of the epicenter is about 3095 meters.

　　According to the official measurement by China Seismological Network, another earthquake of magnitude 3.8 and 4.2 occurred in Mangya City at 6: 57 and 7: 00. When the earthquake is strong, many people are awakened in their sleep.

　　According to Xining Evening News of National Seismological Network