论文部分内容阅读
中国地震局地球物理研究所中国数字地震台网数据管理中心(CDSN DMC)根据美国地震联合研究会数据管理中心(IRIS DMC)发布的2017年3—4月全球地震动态,通过修订给出以下地震监测结果。2017年3—4月全球共发生5.1级以上地震196次,其中3月98次,4月98次。东半球发生地震118次,其中5.1—5.9级中强震109次,6.0—7.9级强震9次;西半球发生地震78次,其中5.1—5.9级中强震75次,
China Earthquake Administration Institute of Geophysics China Digital Seismograph Data Management Center (CDSN DMC) According to the global earthquake dynamics from March to April 2017 released by the IRIS DMC, the following earthquakes Monitoring results. From March to April 2017, a total of 196 earthquakes of magnitude 5.1 or above occurred globally, 98 of which in March and 98 in April. In the eastern hemisphere 118 earthquakes occurred, of which 109 were medium-intensity shocks of magnitude 5.1-5.9 and 9 were of magnitude 6.0-7.9; 78 were earthquakes in the western hemisphere, of which 75 were moderate-intensity shocks of magnitude 5.1-5.9,