top of page

Regional Training on OpenQuake Engine and Models

November 11-12, 2025

Algiers, Algeria

OVERVIEW


Organised by the Global Earthquake Model (GEM) Foundation and hosted by the Arab Centre for the Prevention of Earthquake Hazards and Other Natural Disasters (ACPEND), this training offers a unique opportunity to acquire skills in using the OpenQuake Engine for seismic hazard and risk assessment. Targeting specialists from the 22-member states of the Arab League, the training will include both theoretical sessions and practical applications using regional models. It aims to strengthen local capacities in the Arab region by providing open-source tools and state-of-the-art models tailored for the region. Participants will gain insights into both fundamental and advanced concepts in hazard and risk analysis.

22-member states of the Arab League
22-member states of the Arab League

Speakers & Panelists

Session Title

Jamal Dabbeek

GEM, An-Najah University

Karim Aljawhari

GEM

More invited speakers coming soon!

AGENDA

Session Title

Collapsible text is great for longer section titles and descriptions. It gives people access to all the info they need, while keeping your layout clean. Link your text to anything, or set your text box to expand on click. Write your text here...

Time
Topic
Speaker
Organisation
09:30 - 10:00
National seismic hazard assessment for dams: emphasis on Himalaya and Northeast Indian region
Mukat Lal Sharma
Indian Institute of Technology Roorkee
10:00 - 10:30
From fault data to fault sources in South America: Experiences and challenges from the GEM-SARA Project
Carlos Costa
Universidad Nacional de San Luis, Argentina
10:30 - 11:15
Coffee break + demos + posters
11:15 - 11:45
Understanding the Regional Variability of Ground Motion across South America for Subduction Earthquakes
Jorge Luis Paredes Estacio
University of Bristol, UK
11:45 - 12:15
Residual Analysis of Algerian Strong-Motion Data for GMPE Validation and Site-Effects Assessment
Faouzi Gherboudj
Centre National de Recherche en Génie Parasismique, Algeria
12:15 - 12:45
Closure of National seismic hazard modelling workshop
Marco Pagani
GEM Foundation
12:45 - 13:00
Closure of GEM Conference 2026 (in Main Auditorium)
09:00 - 09:30
Transforming Seismic Hazard Models to Industry-Ready Risk Models
Jochen Woessner
Moody's RMS, Switzerland
09:00 - 09:30
Australian National Seismic Hazard Model (NSHM)
Trevor Allen
Geoscience Australia
09:30 - 10:00
Probabilistic seismic hazard assessment for mainland France and the French Lesser Antilles islands
Céline Beauval
ISTerre, France
10:00 - 10:30
NZL NSHM
Matt Gerstenberger
Earth Sciences New Zealand
10:30 - 11:15
Coffee break + demos + posters
11:15 - 11:45
Seismic Hazard Assessment in Japan: Recent Updates and Emerging Challenges
Asako Iwaki
NIED, Japan
11:45 - 12:15
The USGS National Seismic Hazard Models and Their Use in U.S. Building Codes
Nico Luco
U.S. Geological Survey
12:15 - 12:45
Swiss NSHM
Laurentiu Danciu
SED/ETH Zurich, Switzerland
12:45 - 14:15
Lunch
14:15 - 14:45
Probabilistic Seismic Hazard Assessment for Taiwan: Updates and Improvements in TEM PSHA2025
Chung-Han Chan
Earthquake-Disaster & Risk Evaluation and Management (E-DREaM) Center, Taiwan
14:45 - 15:15
Italian NSHM
Akinci and D'Amico
INGV, Italy
15:15 - 15:45
Progress towards updating Canada’s National Seismic Hazard and Risk Models
Michal Kolaj
Natural Resources Canada
15:45 - 16:30
Coffee break + demos + posters
16:30 - 17:00
Country-Scale Seismic Hazard Assessment in Data-Scarce Regions of the East African Rift
Mohammed Al-Ajamee*
University of Khartoum, Sudan
17:00 - 17:30
NSHM Guidelines
17:30 - 18:00
Discussion
09:00 - 09:10
Welcome to day 3
Helen Crowley
GEM Foundation
Session: Scenarios and Cascading Hazards
Indranil Kongar
09:10 - 09:25
The Global Tsunami Model association Probabilistic Tsunami Hazard Model (GTMTHM26) progress
Stefano Lorito
INGV, Italy
09:25 - 09:40
From Hazard Science to Actionable Insights: Bridging the Global Tsunami Risk Gap for Societal and Financial Resilience
Naveen Ragu Ramalingam
Norwegian Geotechnical Institute
09:40 - 09:55
Toward Enhanced Portfolio Seismic Risk Estimates via Physics-Based Ground Motion Simulations
Preetish Kakoty
University College London, UK
09:55 - 10:10
A Methodology for Modeling of Mainshock-Aftershock Seismic Loss Assessment
Ömer Faruk Kalayci
Istanbul Technical University, Turkey
10:10 - 10:25
Modelling earthquake sequences: When does damage accumulation matter?
Cecilia Nievas
GFZ Helmholtz Centre for Geosciences, Germany
10:25 - 10:40
Rethinking uncertainties for seismic hazard scenarios: A case study of the Lembang and Cimandiri faults in Indonesia
Ekbal Hussain
British Geological Survey
10:40 - 11:25
Coffee break + demos + posters
Session: Recent Damaging Earthquakes and Emergency Response
Alexandru Tiganescu
11:25 - 11:40
Was the 30 September 2025 Mw6.9 Offshore Northern Cebu Earthquake Effectively Forecasted Using Event-Based Probabilistic Seismic Risk Assessment (EBSPRA)?
Azdine Kay Ysulan
Philippine Institute of Volcanology and Seismology
11:40 - 11:55
Towards the Development of Static Ground Displacement and Transient Ground Strain ShakeMaps
David Wald
U.S. Geological Survey
11:55 - 12:10
Developing PAGER 2.0: Next Generation Forecasts to Inform Rapid Global Earthquake Response
Kishor Jaiswal
U.S. Geological Survey
12:10 - 12:25
Towards uncertainty-based tsunami exposure models for rapid post-event assessment
Finn Løvholt
Norwegian Geotechnical Institute
12:25 - 12:45
Invited Talk: Title TBD
Marzia Santini
Joint Research Centre, Italy
12:45 - 13:00
Closure of GEM Conference 2026
Helen Crowley
GEM Foundation
13:00 - 14:30
Lunch / Governing Board Meeting
15:00
Field Trip
09:00 - 09:10
Welcome to day 2
Helen Crowley
GEM Foundation
Session: Dynamic Exposure Modelling
Tiegan Hobbs (TBC) (Moderator)
NRCan
09:10 - 09:30
Invited Talk: Forward‑looking Exposure Modelling for Human‑centred Urban Disaster Mitigation
Carmine Galasso
University College London, UK
09:30 - 09:45
Machine Learning Forecasting Techniques for Earth Observation Data
Christian Geiß
German Aerospace Center
09:45 - 10:00
Spatial Disaggregation and Temporal Projection of Building Exposure and Physical Vulnerability using Deep Constrained Clustering and Probabilistic Graph Deep Learning
Joshua Dimasaka
University of Cambridge, UK
10:00 - 10:15
Predicting population displacement due to earthquakes globally
Nicole Paul
University College London, UK/ETH Zurich, Swizterland
10:15 - 10:30
Baseline Survey Framework for GEM-Standardised National Building Exposure Model towards Earthquake Risk Assessment in Uganda
Morris Oleng
National Building Review Board, Uganda
10:30 - 11:30
Coffee break + demos + posters
Session: Next Generation Vulnerability
Ana Beatriz Acevedo (Moderator)
EAFIT University, Colombia
11:30 - 11:45
A Framework for Assessing the Seismic Vulnerability of Indonesian Infilled Masonry Dwellings
Angga Sabaruliman
The University of Sydney, Australia
11:45 - 12:00
Integrated Seismic Risk Assessment for Masonry Structures in the Marmara Region: AEM-Based Simulations and PML Comparative Analysis
Seyhan Okuyan Akcan
Boğaziçi University, Turkey
12:00 - 12:15
Reduction of seismic risk for typical URM residential buildings in Zagreb using target retrofitting
Ante Pilipović
University of Zagreb, Croatia
12:15 - 12:30
From spatial correlation to damage dependence and IM conversion in seismic risk models
Gerard O'Reilly
IUSS Pavia, Italy
12:30 - 12:45
Vulnerability modelling for embodied carbon (title TBD)
Karim Aljawhari
GEM Foundation
12:45 - 14:15
Lunch
Session: Disaster Risk Reduction Applications
Jenty Kirsch Wood (TBC) (Moderator)
UNDRR
14:15 - 14:30
Reducing Disaster Risk: Translating Technical Models to Implementation
Veronica Cedillos
GeoHazards International, USA
14:30 - 14:45
Implementing and Scaling Up Earthquake Desks: A Practical Disaster Risk Reduction Application for Schools
Sweata Sijapati
GeoHazards International, Nepal
14:45 - 15:00
From Risk Modelling to Policy Development: Early Applications of Canada’s National Seismic Risk Model
Carlos Molina Hutt
University of British Columbia, Canada
15:00 - 15:15
Scenario Risk Results for the Department of Antioquia (Colombia)
Ana Acevedo
EAFIT University, Colombia
15:15 - 15:45
Panel Taking stock: Measuring impact in disaster risk reduction
Jenty Kirsch Wood (Moderator)
UNDRR
15:45 - 16:45
Coffee break + demos + posters
Session: Financial Risk Transfer
Laurie Johnson (TBC) (Moderator)
Laurie Johnson Consulting
16:45 - 17:00
Invited Talk: Title TBD
Iwan Stalder
Zurich Insurance, Switzerland
17:00 - 17:15
Building a Nationwide, Seismic Sensor-based, Parametric Earthquake Insurance Program for Morocco
Evan Reis
Safehub, USA
17:15 - 17:30
GEM Product Applications in the (Re)insurance Industry
Molly Gallahue
Gallagher Re, UK
17:30 - 17:45
Understanding Earthquake Catastrophe Risk in the Balkans: A new Guy Carpenter Model
Robert Churchill
Guy Carpenter, UK
17:45 - 18:00
Advancing Catastrophe Models with Earthquake-Triggered Secondary Geoperils: A Case Study for Italy
Abril Sanchez
Aon/Impact Forecasting, Czech Republic
Furkan Narlitepe
IUSS Pavia/GEM Foundation
Karim Aljawhari
GEM Foundation
Al Mouayed Bellah Nafeh
GEM Foundation
09:00 - 09:10
Institutional Welcome
TBD
09:10 - 09:20
CCEE and GEM
Josip Atalic
University of Zagreb
09:20 - 09:30
Welcome to the GEM Conference 2026
Helen Crowley
GEM Foundation
09:30 - 10:00
Global Seismic Hazard v2026
Marco Pagani
GEM Foundation
10:00 - 10:30
Global Seismic Risk v2026
Vitor Silva
GEM Foundation
10:30 - 11:30
Coffee break + GEM demos
11:30 - 13:00
GEM's Seismic Hazard Mosaic
TBD
Global Block Model (Active Faults Database)
Richard Styron
GEM Foundation
Global Stochastic Event Set (SEESAWS)
Manuela Vilani
GEM Foundation
Global Earthquake Catalogue
Kirsty Bayliss
GEM Foundation
Global Ground Motion Flat File
Christopher Brooks
GEM Foundation
13:00 - 14:30
Lunch
14:30 - 14:45
GEM's New Vulnerability Modelling Framework
Al Mouayed Bellah Nafeh
GEM Foundation
14:45 - 15:00
Future Exposure/Risk to 2065
Alejandro Calderon
GEM Foundation
15:00 - 15:15
Global Exposure of Infrastructure to Liquefaction
Catarina Costa
GEM Foundation
15:15 - 15:30
Global Carbon Cost of Earthquakes
Martina Caruso
GEM Foundation
15:30 - 16:00
Coffee break + demos
16:00 - 16:30
Keynote: From Global Models to Local Impact: Advancing Seismic Risk Assessment in El Salvador using GEM Tools
Luis Mixco
MARN, El Salvador
Lindsay Davis (Moderator)
USGS
16:30 - 17:00
Ignite (Intro + 8 ignites x 3 mins each)
Iain Stewart (Moderator)
University of Plymouth
Luis Mixco
MARN-El Salvador
Iwan Stalder
Zurich Insurance
Josip Atalic
University of Zagreb
Marzia Santini
European Commission
Trevor Allen
GA
Carmine Galasso
UCL
Vitor Silva
GEM
Marco Pagani
GEM
Helen Crowley
GEM
Carmine Galasso
UCL
Vitor Silva
GEM
Marco Pagani
GEM
Helen Crowley
GEM
Chung-Han Chan
National Central University
Ana Beatriz Acevedo
EAFIT University, Colombia
Jenty Kirsch-Wood
UNDRR
Kirsty Bayliss
GEM
Iain Stewart
GEM, University of Plymouth
Catalina Yepes-Estrada
GEM
Anirudh Rao
GEM
Karim Aljawhari
GEM
Jamal Dabbeek
GEM, An-Najah University
Karim Aljawhari
Fatemeh Jalayer
Maria Durante
Finn Løvholt
Romeu Vicente
Vitor Silva
GEM
Christopher Brooks
Daniela Di Bucci
DPC Italy
Jamal Dabbeek
GEM
Catalina Yepes
GEM
Helen Crowley
GEM
Christopher Brooks
GEM
Kirsty Bayliss
GEM
Manuela Villani
GEM
Marco Pagani
GEM
Catalina Yepes Estrada
GEM
Anirudh Rao
GEM
Al Mouayed Bellah Nafeh
GEM
Martina Caruso
GEM
Alejandro Calderón
GEM
Marco Baiguera
GEM
16:45-17:00
Q&A
Moderator
GEM
Catarina Costa
Meera Raghunandan
Cláudia Pinto
Al Mouayed Nafeh
Christopher Brooks
Maria Durante
Finn Løvholt
Stavroula Fotopou
Fatemah Jalayer
Romeu Vicente
Vitor Silva
GEM
PSHA models for the oceans (Pacific Region)
Development of the Pacific Islands (PAC) Model
16:20-16:45
Expansion plans under the FORCE project covering small island communities
Kirsty Bayliss
GEM
16:00-16:20
Overview of GEM's Global Seismic Hazard Mosaic
Kendra Johnson
GEM
Anil Pokhrel
Chief Executive, National Disaster Risk Reduction & Management Authority, Nepal
Nicolas Pondard
Senior Disaster Risk Management Specialist, The World Bank
Helen Crowley
Secretary General, GEM
Dominik Lang
Director, Natural Hazards Division, NGI, Norway
Shinji Takarada
Chief Senior Researcher, Geological Survey of Japan
Robert Emberson
Associate Program Manager, NASA Earth Applied Sciences Program
Janise Rodgers
COO, Geohazards International
Ramesh Guragain
Deputy Executive Director, National Society for Earthquake Technology (NSET) Nepal
Discussion: Forming a global geohazards risk assessment network (community of practice)
Malaika Ulmi and John Schneider
GSC and GEM
Renato Solidum, Jr.
Secretary, Department of Science & Technology-Philippines
Lindsay Davis
Manager, Global Portfolio-Earthquake Hazard & Risk, USAID/USGS
Christina Magill
Natural Hazard Risk Scientist, GNS Science, NZ
Anselmo Pedrazzi
Executive Coordinator, Applied Geology Division, (LAMESO-SGB), Brazil
Celestin Mahinda
Scientific Director, Research Center of Natural Sciences, Democratic Republic of Congo
Teresito Bacolcol
Director, Phivolcs, Philippines
Mabelline Cahulogan
Supervising Science Research Specialist, -Phivolcs, Philippines
Asaka Iwaki
Chief Researcher, National Research Institute for Earth Science and Disaster Resilience (NIED), Japan
Hendriyawan Djazilus
Head, Ocean Engineering Program, ITB-Indonesia
Takeshi Sato
Senior Engineer, Earthquake and Tsunami Div, Japan Meteorological Agency
Panel 2: Existing Global Networks
John Schneider
Senior Advisor, GEM
Malaika Ulmi
Nat. Hazards & Climate Change Geoscience Program Manager, Geo Survey of Canada
Judith Giblin
Ocean & Coastal Risk Data Analyst, South Pacific (SPC)
Panel 1: Assessing National Capability
John Schneider and Malaika Ulmi
GEM and GSC
Gill Jolly
Chief Science Advisor, MBIE, GNS Science, NZ
Malaika Ulmi
Nat. Hazards & Climate Change Geoscience Program Manager, Geo Survey of Canada
Nicolas Pondard
Senior Disaster Risk Management Specialist, The World Bank
Renato Solidum, Jr.
Secretary, Department of Science & Technology-Philippines
Anil Pokharel
Chief Executive, National Disaster Risk Reduction & Management Authority (NSET), Nepal
Shunichi Koshimura
Deputy Director, IRIDes-Tohoku University
Shubharoop Ghosh
Vice President, ImageCat, Inc.
Laurie Johnson
CEO, Laurie Johnson Consulting
Helen Crowley
Secretary General, GEM
Maksud Kamal
Vice Chancellor, Dhaka University
18 June 10:30 - 12:30 (Plenary)
Plenary: Richter Resilience: Advancing Seismic Protection Worldwide
The World Bank
-----
Ron Eguchi
CEO, ImageCat, Inc.
Takara Kaoru
President, NIED Japan
Helen Crowley
Secretary General, GEM
Renato Solidum Jr.
Secretary, Department of Science and Technology Philippines-PH
Humberto Lopez
Director, World Bank Country Turkyie
Helen Crowley
Secretary General, GEM
Laurie Johnson
CEO, Laurie Johnson Consulting
Ramesh Guragain
Deputy Executive Director, National Society for Earthquake Technology-Nepal (NSET)
Anne Wein
Principal investigator, U.S. Geological Survey
Norio Maki
Professor, Kyoto University
Malaika Ulmi
Nat. Hazards & Climate Change Geoscience Program Manager, Geo Survey of Canada
19 June 09:30 - 10:30 Room 409
Can ‘Seeing’ the Future Help us Change it? A Discussion on Future Directions for Disaster Scenarios
Janise Rodgers
COO, GeoHazards International
18 June 09:30 - 10:30 Medium Hall
Symphony of Tradition and Innovation: Orchestrating Global Resilience in Diverse Communities
ImageCat, Inc.
-----
20 June 14:00 - 18:00 Room 409
What About Geohazards? Building a Global Community for Hazard and Risk Assessment
John Schneider
Senior Advisor, GEM
18 June 12:30 - 13:30 Room 409
What About Geohazards? The State of Practice in Risk Assessment and Needs for Improvement at National to Sub-National Level
John Schneider
Senior Advisor, GEM

Speaker Background and Agenda

Speaker Background

Dr. Jamal Dabbeek is an Assistant Professor at An-Najah National University and serves as the Coordinator of the Earth Sciences and Seismic Engineering Unit at the Urban Planning and Disaster Risk Reduction Centre. He also acts as the Arab States Regional Coordinator for the Global Earthquake Model (GEM) Foundation. Dr. Dabbeek holds a PhD and a Master’s degree in Risk and Emergency Management from IUSS, Pavia, Italy, and a Bachelor’s in Building Engineering from An-Najah University. With extensive experience in seismic and multi-hazard risk modelling, he contributed to the development of the 2020 European Seismic Risk Model (ESRM20), the Arabian Peninsula Risk model, the Global Seismic Risk Model (GRM), and led national-scale seismic and multi-hazard risk assessments in Palestine.


Dr. Karim Aljawhari is a researcher in seismic vulnerability modelling at the Global Earthquake Model (GEM) Foundation in Pavia, Italy. He develops advanced earthquake fragility and vulnerability models, characterising the various economic, environmental, and social impacts of natural hazards on the built environment. Before GEM, Karim was a Research Fellow in Risk and Resilience Engineering at University College London (UK), working on the Tomorrow’s Cities Project. Throughout his journey, Karim has contributed to several research projects in earthquake-prone countries, including Indonesia, Nepal, and Palestine. He holds a PhD degree in Earthquake Engineering from the University of Pavia and the University School of Advanced Studies (IUSS), Italy, and he has an MSc in Earthquake Engineering and Disaster Management from the University College London.


Location

The Arab Centre for Prevention from Earthquakes Dangers And Other Natural Hazards.

CTC Centre, 01 rue Kadour RAHIM, Husien DEY

Algiers, Algeria


Agenda

Day 1 - Earthquake Scenarios

Module 1: Introduction (2 hrs)

  • About the Global Earthquake Model (GEM) Foundation

  • Introduction to Disaster Risk Assessment and Management

  • Introduction to OpenQuake Engine


Module 2: Scenario hazard and risk (4 hrs)

  • Seismic faults and rupture mechanisms

  • Ground motion models and variability

  • Hands-on: Generate and visualise ground motions

  • Exposure and vulnerability models

  • Scenario damage and loss

  • Hands-on: estimate and visualise scenario damage and loss for Algeria


Day 2 - Probabilistic Seismic Hazard and Risk

Module 3: Probabilistic Seismic Hazard Analysis (3 hrs)

  • Seismic source characterisation

  • Ground motion characterisation

  • Logic trees

  • Hands-on: commute hazard curves and maps, hazard spectra


Module 4: Probabilistic Seismic Risk Assessment (3 hrs)

  • Event-based damage assessment

  • Event-based risk assessment

  • Hands-on: estimate and visualise human and economic impacts

REGISTRATION

This training course is by invitation only. If you are interested in joining future GEM training events, we encourage you to sign up for our newsletter or follow us on our social media channels to stay informed about upcoming opportunities.

EXHIBITION

LOCATION

HOTEL

TRANSPORTATION

RESOURCES

Videos

Gallery

Recording

Videos

Gallery

Recording

bottom of page