[hacker news] M 7.4 earthquake – 100 km ENE of Miyako, Japan]

摘要

M 7.4 earthquake – 100 km ENE of Miyako, Japan]

来源

本文首发于 hacker news。

阅读原文：[M 7.4 earthquake – 100 km ENE of Miyako, Japan]](https://earthquake.usgs.gov/earthquakes/eventpage/us6000sri7/)