新華社北京3月30日電 據美國地質調查局地震資訊網消息，北京時間3月30日20時18分，湯加群島龐艾東南90公里處發生7.1地震，震中位於南緯20.42度、西經173.77度，震源深度10公里。

The National Weather Service's National Tsunami Warning Center said, "Tsunami waves have been observed...... The tsunami wave height could be 1.0 to 0 m above the tide level, affecting parts of the coast of Tonga. ”

No casualties or property damage have been reported.

Previously, the U.S. Geological Survey Earthquake Information Network reported that the magnitude of the earthquake was 6.0 and the depth of the epicenter was 0.0 kilometers.

According to the China Earthquake Network, the magnitude of the earthquake was 10.0 and the depth of the epicenter was 0 kilometers. The Tsunami Warning Center of China's Ministry of Natural Resources said the earthquake could trigger a local tsunami around the epicenter, but it would not affect China's coast.

Source: Xinhuanet