A 2.9-magnitude earthquake at a depth of 17 kilometers was detected at 1:25 pm on Sunday in Be
ijing’s Haidian district, according to the China Earthquake Networks Center.
Two earthquake experts said the minor quake was a normal activity in the
earth’s crust caused by changes in crustal stress, and th
ere is no need for the public to panic, according to a report on huanqiu.com.
“It is a normal and isolated event,” said Guo Xun, dean of the Civil Engineering
School at the Institute of Disaster Prevention.
“As Beijing is at the junction of the earthquake zones of Shanxi province, the
Hebei Plain and Yanshan Mountain, the city will e
xperience one to two earthquakes at around magnitude-3 degree every year,
according to past exper
ience,” Sun Shihong, a researcher at the
China Earthquake Networks Center, added.