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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)根据美国地震联合研究会数据管理中心(IRIS DMC)发布的2015年1—2月全球地震动态,通过修订给出以下监测结果。2015年1—2月全球共发生5.1级以上地震183次,其中1月78次,2月105次。东半球发生地震112次,其中5.1—5.9级中强震105次,6.0—7.9级强震7次;西半球发生地震71次,其中5.1—5.9级中强震64次,
China Earthquake Administration Institute of Geophysics China Digital Seismograph Data Management Center (CDSN DMC) According to the Global Seismic Dynamics from January to February 2015 released by the IRIS DMC, the following monitoring result. From January to February 2015, a total of 183 earthquakes of magnitude 5.1 or above occurred globally, 78 of them in January and 105 in February. There were 112 earthquakes in the eastern hemisphere, including 105 moderate-intensity earthquakes of 5.1-5.9 magnitude and 7.0 magnitude magnitude 6.0-7.9 earthquakes; 71 earthquakes in the western hemisphere, including 64 moderate-intensity earthquakes of 5.1-5.9 magnitude,