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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)根据美国地震学联合研究会数据管理中心(IRIS DMC)发布的2月全球地震动态,通过修订后给出以下监测结果。2010年2月全球范围内共发生M≥5.0地震281次。其中62次发生在东半球,219次发生在西半球。M5～5.9中强震262次;M 6.0～7.9强震18次;8级以上巨大地震1次。262次中强地震中M 5～5.5地震
China Earthquake Administration Institute of Geophysics China Digital Seismograph Data Management Center (CDSN DMC) The revised results of the following surveys are based on the February global earthquake dynamics released by the IRIS DMC (Data Management Center of the United States Seismological Association). In February 2010, a total of 281 M≥5 earthquakes occurred in the world. Of these, 62 occurred in the eastern hemisphere and 219 occurred in the western hemisphere. M5 ~ 5.9 moderately strong earthquakes 262 times; M 6.0 ~ 7.9 strong earthquakes 18 times; more than 8th great earthquakes 1 time. M5 ~ 5.5 earthquakes in 262 moderate-moderate earthquakes