本目录中的地震参数来自“中国地震台站观测报告”(简称“月报”).其中,国内及邻区给出M≥4.7的事件,全球给出M≥6的事件.“月报”由中国地震台网中心按月做出.本目录中的发震时刻采用协调世界时(UTC);为了方便中国读者,也给出北京时(BTC).震中位置除给出经纬度外,还给出参考地 The seismic parameters in this catalog are from the “China Earthquake Station Observations Report” (the “Monthly Report”), in which M ≥4.7 events are given in China and its neighboring regions and M ≥ 6 events are given globally. It is made by China Seismological Network Center on a monthly basis. Coordinated Universal Time (UTC) is used in this directory for earthquake occurrence time; for the convenience of Chinese readers, Beijing time (BTC) is also given. Out of reference ground