Potential earthquake precursory pattern from space: The 2015 Nepal event as seen by magnetic Swarm satellites

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• 作者：A. De Santis^a ; ^b ; ^{angelo.desantis@ingv.it} ; G. Balasis^c ; F.J. Pavó ; n-Carrasco^a ; ¹ ; G. Cianchini^a ; M. Mandea^d
• 关键词：earthquake ; magnetic satellites ; Swarm ; lithosphere&ndash ; atmosphere&ndash ; ionosphere coupling
• 刊名：Earth and Planetary Science Letters
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：461
• 期：Complete
• 页码：119-126
• 全文大小：1574 K
• 卷排序：461

文摘

Swarm magnetic data are analyzed in occasion of the large 2015 Nepal earthquake. A statistical method is applied to detect earthquake related magnetic anomalies. A temporal pattern of anomalies emerges as typical of critical systems. The same pattern emerges from the seismic data. This agreement suggests an internal origin of the found pattern.