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Magnetospheric–Ionospheric–Lithospheric Coupling Model. 1: Observations during the 5 August 2018 Bayan Earthquake

Mirko Piersanti, Massimo Materassi, Roberto Battiston, Vincenzo Carbone, Antonio Cicone, Giulia D'Angelo, Piero Diego, Pietro Ubertini
2020 Remote Sensing  
As a result, we derive a new analytical lithospheric–atmospheric–ionosphericmagnetospheric coupling model with the aim to provide quantitative indicators to interpret the observations around 6 h before  ...  In this paper we analyze a scenario of the low latitude earthquake (Mw = 6.9) which occurred in Indonesia on 5 August 2018, through a multi-instrumental approach, using ground and satellites high quality  ...  The Bayan 5 August 2018 Earthquake, Pre-Seismic Observations This section shows the atmospheric, ionospheric and ground magnetic observations ∼6 h before the EQ occurrence, corresponding to the period  ... 
doi:10.3390/rs12203299 fatcat:hxp4lg6biveohmnnpiyf7psez4

Analysis of spatiotemporal variations in middle-tropospheric to upper-tropospheric methane during the Wenchuan Ms = 8.0 earthquake by three indices

Jing Cui, Xuhui Shen, Jingfa Zhang, Weiyu Ma, Wei Chu
2019 Natural Hazards and Earth System Sciences  
This research studied the spatiotemporal variation in methane in the middle to upper troposphere during the Wenchuan earthquake (12 May 2008) using AIRS retrieval data and discussed the methane anomaly  ...  Our results show that the methane concentration increased significantly in 2008, with an average increase of 5.12×10-8, compared to the average increase of 1.18×10-8 in the previous 5 years.  ...  The authors wish to thank the anonymous reviewers for their constructive comments that helped improve the scholarly quality of the paper. Review statement.  ... 
doi:10.5194/nhess-19-2841-2019 fatcat:j6sukehl2ng7hde5eke7b66vfq