Note: Intro -- About the 2nd Springer Conference of the Arabian Journal of Geosciences (CAJG-2), Tunisia 2019 -- Proceedings Volume 1: New Prospects in Environmental Geosciences and Hydrogeosciences -- Proceedings Volume 2: Advances in Geophysics, Tectonics and Petroleum Geosciences -- Proceedings Volume 3: Recent Research on Geomorphology, Sedimentology and Geochemistry -- Proceedings Volume 4: Research developments in Geotechnics, Geo-Informatics and Remote Sensing -- About the Conference Steering Committee -- Preface -- Contents -- About the Editors -- Earthquake Seismology and Geodesy (T3): IGCP-659 Meeting-Seismic Hazard and Risk Assessment in Africa -- 1 Tsunami Hazard Along the Eastern African Coast from Mega-Earthquake Sources in the Indian Ocean -- Abstract -- 1 Introduction -- 2 Earthquake Sources and Hydrodynamic Simulations -- 3 Results -- 4 Conclusions -- References -- 2 Preliminary Tsunami Hazard Map for Africa -- Abstract -- 1 Introduction -- 2 Methodology -- 3 Results -- 4 Discussion -- 5 Conclusions -- References -- 3 The AD 365 Crete Earthquake/Tsunami Submarine Impact on the Mediterranean Region -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 3 Results -- 4 Discussion -- 5 Conclusions -- References -- 4 The AD 365 Alexandria (Egypt) Tsunami, Revisited -- Abstract -- 1 Introduction -- 2 Evaluation of the Tsunami Model Predictions -- 3 Revisiting Historical Sources -- 3.1 Alexandria -- 3.2 Methoni -- 4 Discussion -- Acknowledgements -- References -- 5 Seismotectonics of the Easternmost Cyprus Arc: Implications for Tsunami Hazard Assessment -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 3 Results -- 4 Discussion -- 5 Conclusions -- References -- 6 Seismic Hazard and Risk in Africa, a Hidden Hazard in an Extreme Vulnerable Context -- Abstract -- 1 Introduction -- 2 The SEISMOSHAF Project. , 3 Implementation Strategy -- References -- 7 Seismotectonics of the Khurutse Region, Botswana -- Abstract -- 1 Introduction -- 2 Results -- 3 Discussion and Conclusion -- References -- 8 Kinematic and Elastic Modeling of Fault-Related Folds: Examples from Active Structures of the Tell Atlas (Northern Algeria) -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 3 Analysis and Results -- 4 Discussion and Conclusion -- References -- 9 Magmatic Rifting and Seismicity in Afar and Northern Main Ethiopian Rift (MER) -- Abstract -- 1 Introduction -- 2 Methods -- 3 Results -- 3.1 Results (Earthquake Swarms) -- 3.2 Results (Frequency Time Analysis) -- 4 Discussion -- 5 Conclusions -- References -- 10 Architecture and Evolution of the Kivu Rift Within the Western Branch of the East African Rift System: Implications for Seismic Hazard Assessment -- Abstract -- 1 Introduction -- 2 Geological and Neotectonic Evolution -- 3 Seismic Hazard Evaluation -- 4 Discussion/Conclusion -- References -- 11 Stress Transfer and Poroelasticity Associated to Major Earthquakes: From the East African Rift to the African-Eurasian Plate Boundary -- Abstract -- 1 Introduction -- 2 Stress Modeling and Fault Interaction -- 3 Results -- 4 Conclusion -- References -- 12 Seismic Risk in Ghana: Efforts and Challenges -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 3 Discussions -- 4 Conclusions -- References -- 13 Toward an African Seismological Data Center -- Abstract -- 1 Introduction -- 2 Methodology -- 3 Discussion -- References -- 14 An Overview of the Seismic Hazard in Sudan -- Abstract -- 1 Introduction -- 2 Method -- 3 Results -- 4 Discussion and Conclusion -- References -- 15 Seismic Hazard Assessment in Kenya and Its Vicinity -- Abstract -- 1 Introduction -- 2 Material and Method -- 3 Results and Discussion -- 4 Conclusion -- References. , 16 Probabilistic Seismic Hazard Assessment for the Main Cities Along the Continental Section of the Cameroon Volcanic Line -- Abstract -- 1 Introduction -- 2 Data and Methods -- 3 Results -- 3.1 Earthquake Catalogue of CVL -- 3.2 Seismic Source Zones and Seismicity Models -- 3.3 Ground Motion Prediction Equations (GMPE) -- 3.4 Seismic Hazard Along the CVL -- 4 Discussion -- 5 Conclusions -- References -- 17 Assessing Seismic Hazard for the Democratic Republic of Congo and Its Vicinity Based on New Seismic Zoning Source Model -- Abstract -- 1 Introduction -- 2 Methodology -- 2.1 Declustering and Assessment of the Completeness of the Earthquake Catalogue -- 2.2 Seismic Source Zoning and Seismicity Analysis -- 2.3 Ground Motion Prediction Equations and Hazard Computation -- 3 Results -- 4 Discussion, Conclusion and Recommendations -- References -- 19 AEON Transdisciplinary Natural Baseline in the Karoo (South Africa) -- Abstract -- 1 Introduction -- 2 Transdisciplinary Baseline in the Karoo -- 3 Deep and Shallow Aquifer Connectivity as Early Warning Systems -- 4 Geophysical Probing of the Critical Zone -- 4.1 Airborne Magnetic Mapping of Subsurface Structures -- 4.2 Ambient Noise Imaging and Micro-Earthquake Monitoring -- 4.3 Deep Conductive Horizons Imaging Using Natural Earth's Electrical Currents and Magnetism -- 5 Discussion and Conclusions -- References -- Earthquake Geodesy -- 20 Active Deformation in Tunisia from Continuous GPS Data -- Abstract -- 1 Introduction -- 2 Neotectonic Setting -- 3 Results -- 4 Discussion and Conclusion -- References -- 21 Active Deformation in Northern Algeria from Continuous GPS Measurements and Recent Seismic Data -- Abstract -- 1 Introduction -- 2 Data Acquisition and Processing -- 3 Results -- 4 Implication to Seismic Hazard Assessment -- 5 Discussion-Conclusion -- References. , 22 How InSAR Can Help on the Seismic Hazard Assessment -- Abstract -- 1 Introduction -- 2 Methods -- 3 Results -- 4 Discussion and Conclusions -- References -- 23 Surface Deformation Monitoring from SAR Interferometry for Seismic Hazard Assessment Around Major Active Faults: Case of Zemmouri Earthquake (Algeria) -- Abstract -- 1 Introduction -- 2 Data Analysis and Processing -- 3 Results and Discussion -- 4 Conclusions -- References -- 24 The Use of an ELMI for Measuring the Movement of the Trougout and the Ajdir-Imzouren Faults-(North East of the RIF) MOROCCO-Between 2017 and 2019 -- Abstract -- 1 Introduction -- 2 Study Area -- 3 Methodology -- 4 Result and Discussion -- 5 Conclusion -- Acknowledgements -- References -- 25 Land and Sea Earthquakes Triggered by Groundwater Fluctuation Due to the Hydrologic Cycle in South Korea -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 3 Results -- 3.1 Comparison of Earthquakes Between Lands and Seas -- 3.2 Rainfall, Groundwater and Earthquakes -- 4 Conclusions -- Acknowledgements -- References -- Seismotectonics, Archeoseismology and Active Faulting -- 26 Advances in Archaeoseismology -- Abstract -- 1 Introduction -- 2 Concept and Methods -- 3 Examples -- 3.1 Precariously Balanced Archaeological Structures -- 3.2 Adapted Building Techniques -- 3.3 Earthquake Source Parameters -- 4 Discussion -- 5 Conclusions -- References -- 27 Possible Tectonic Styles of Future Earthquakes from Seismic Moment Tensors of Previous Events: An Example in Italy -- Abstract -- 1 Introduction -- 2 Computational Method -- 3 Discussion and Conclusions -- References -- 28 Stress Transferred by the May 2010 Beni-Ilmane Seismic Sequence -- Abstract -- 1 Introduction -- 2 Coulomb Stress Changes -- 3 Stress Change Following the First Shock -- 4 Stress Change Following the First and Second Shocks. , 5 Coulomb Stress Change and Aftershocks' Sequence -- 5.1 Aftershocks' Sequence Between the Second Shock and the Third Shock -- 6 Discussion and Conclusion -- References -- 29 Contribution of the Pleiade Satellite Image Processing in the Characterization of the Active and Seismogenic Structures in the Tell Atlas (Northern Algeria) -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 3 Results (Presentation of Some Examples) -- 4 Discussion and Conclusion -- References -- 30 Historical and Archeoseismic Investigations in Kairouan Region (Central Tunisia): Evidence for the 9 October 859 AD Large Earthquake -- Abstract -- 1 Introduction -- 2 The 9th of October, 859 Earthquake -- 3 Results -- 4 Conclusions -- References -- Old References -- Recent References -- 31 Algerian's Seismic Catalogue Completeness from Historical Instrumental Monitoring, Archeoseismological and Paleoseismological Studies -- Abstract -- 1 Introduction -- 2 Historical and Archeoseismological Investigations -- 3 Results -- 3.1 New Historical Seismic Events -- 3.2 Damage Observed on Archeological Structures -- 3.3 Paleoseismological Observations -- 4 Conclusion -- References -- 32 Analysis of the Bejaia Seismic Sequence of 2012-2013, Northeastern, Algeria -- Abstract -- 1 Introduction -- 2 Seismotectonic Settings -- 3 Aftershocks Relocation and Focal Mechanisms' Determination -- 4 Discussion -- 5 Conclusions -- References -- 33 The Hammam Melouane Seismic Sequences (North Algeria) 2014-2016 -- Abstract -- 1 Introduction -- 2 Data Acquisition and Processing -- 2.1 Aftershocks' Analysis of the Sub-sequences -- 3 Results and Discussion -- 4 Conclusions -- References -- 34 Statistical Study of Earthquake Swarms in Northeastern Algeria with Special Reference to the Ain Azel Swarm -- Hodna Chain, 2015 -- Abstract -- 1 Introduction -- 2 Scientific Background, Data and Methodology. , 3 Analysis and Results.