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Third GEM-EGU Summer School on GeoHazards Risk Assessment

September 7-11, 2026

University of Aveiro, Portugal

OVERVIEW

This summer school offers comprehensive training in earthquake impact assessment through a multi-hazard approach, covering ground shaking, liquefaction, landslides, and tsunamis.


Participants will learn how to perform earthquake scenarios using the OpenQuake-engine, drawing on recent events such as the 2023 Türkiye earthquake and the 2025 Myanmar earthquake.


This year’s programme also includes sessions on AI for exposure and vulnerability modelling, and on augmented and virtual reality for risk communication.


Participants will also have the opportunity to obtain an official OpenQuake-engine (Scenarios) certification.

Speakers & Panelists

Session Title

Evan Reis

Furkan Narlitepe

Ph.D. Student, IUSS Pavia/GEM Foundation

Molly Gallahue

Karim Aljawhari

Physical Vulnerability Modeller, GEM

Robert Churchill

Al Mouayed Bellah Nafeh

Physical Vulnerability Lead,
GEM

Abril Sanchez

TBD

More invited speakers coming soon!

AGENDA

Session Title

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Auditorium

Time
Title
Speaker
Organisation
16:25-16:40
Using GEM products to support rapid loss assessment
Alberto Michelini
Istituto Nazionale di Geofisica e Vulcanologia (INGV) ARISTOTLE
16:55-17:25
Closing Discussion Panel: The role of GEM to 2030
Closing Panel Moderator: John Schneider (GEM) Panelists:: Laurie Johnson, Sibylle Steimen, Kishor Jaiswal, Jenty Kirsch-Wood, Matthias Schmid, Sangeeta Singh
16:10-16:25
Systemic or cascading infrastructure risk
Astha Poudel
Aristotle University of Thessaloniki
14:20-15:00
Intro Discussion Panel: Lessons learned regarding post-earthquake impact assessment
Intro Panel Moderator: Michael Ewald (SwissRe) Panelists: Nilesh Shome, Jay Guin, Mustafa Erdik, Sinan Akkar, Jaime Abad Perez
17:30-18:00
Discussion Panel 1: Development and use of the Global earthquake models
Panel 1 Moderator: Helen Crowley (Eucentre) Panelists: Vitor Silva, Marco Pagani, Chung-Han Chan, Paul Della Marta, Daniela Di Bucci
Session 3: Where are we going? (June 14th, afternoon)
13:20-13:50
Lessons learned from the 2023 Kahramanmara?, T�rkiye earthquakes: Modeling aspects of insured portfolio losses
Sinan Akkar
Turk Reinsurance Inc., Principal Catastrophe Modeler (keynote speaker)
15:10-15:40
Coffee break - Posters and demonstrations
14:05-14:20
Triggered or secondary effects: Tsunami
Stefano Lorito
Istituto Nazionale di Geofisica e Vulcanologia (INGV)
13:00-13:10
Introductory remarks
John Schneider
GEM
17:25-17:30
Final Wrap/Closing
Jorg Steffensen
Hannover Re
11:25-11:40
Site-specific seismic hazard assessment for nuclear and hydropower facilities in France
Paola Traversa
Electricit� de France (EdF)
postersdemos

Syllabus

At the end of the school, what will I be able to do?

Participants will learn how to perform hazard and risk analysis using:

  • open-source tools, in particular the OpenQuake engine developed by the GEM Foundation, and open models and datasets covering the District of Lisbon

  • (Portugal), or datasets from their own regions.


They will be able to:

  • model earthquake scenarios using OpenQuake,

  • work with open data, models, and tools for hazard and risk analysis,

  • understand the main components required for multi-hazard

  • risk assessment,

  • explore the use of AI for exposure and vulnerability modelling,

  • understand how AR and VR can support risk communication,

  • present complex risk results to different stakeholders.


Who will teach?

  • Vitor Silva (University of Aveiro, GEM Foundation)

  • Finn Løvholt (Norwegian Geotechnical Institute)

  • Catalina Yepes (GEM Foundation)

  • Catarina Costa (GEM Foundation)

  • Lana Todorovic (GEM Foundation)

  • Christopher Brooks (GEM Foundation)

  • Karim Aljawhari (GEM Foundation)

  • Daniel Gomez (GEM Foundation)

  • Marzia Santini (EU JRC)

  • Hugo Rodrigues (University of Aveiro)

  • Daniel Emilio (University of Aveiro)


Download the flyer



POSTERS & DEMOS

Showcasing GEM Integration, Innovative Tools, and Advanced Data for Enhanced Hazard and Risk Assessment

REGISTRATION

floorplan

LOCATION

HOTEL

TRANSPORTATION

RESOURCES

Videos

Gallery

Recording

Videos

Gallery

Recording

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