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All of GEM’s products are freely available for public, non-commercial use, but with different license restrictions. ​Open and free distribution of data, models and tools will continue to be at the core of GEM’s work, and will further strengthen its efforts to broaden their availability and accessibility.
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Filters: 96 results found

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Product
Short Description
License Type
Product Type
Northern Africa Exposure
the latest exposure data for the African continent
CC BY-SA
Model
Sub-Saharan Africa Vulnerability
a uniform set of vulnerability or fragility functions covering the building classes in Sub-Saharan Africa
CC BY-SA
Model
Southern Africa Exposure
the latest exposure data for the African continent
CC BY-SA
Model
Northern Africa Hazard
the model extends from Morocco to Egypt along the Mediterranean coastline
CC BY-NC-SA
Model
South Africa Hazard
developed by scientists from the Council for Geoscience, South Africa and the Indian Institute of Technology, Jammu, India
CC BY-SA
Model
Western Africa Exposure
the latest exposure data for the African continent
CC BY-SA
Model
South Africa Vulnerability
a uniform set of vulnerability or fragility functions covering the building classes in South Africa
CC BY-SA
Model
Northern Africa Vulnerability
a uniform set of vulnerability or fragility functions covering the building classes in Northern Africa
CC BY-SA
Model
Western Africa Hazard
developed internally by GEM encompassing the whole Atlantic side of the Africa continent
CC BY-NC-SA
Model
Sub-Saharan Africa Hazard
An extended and improved version of the model developed by GEM in collaboration with AfricaArray within the USAID-supported SSAHARA project
CC BY-NC-SA 4.0
Model
Western Africa Vulnerability
a uniform set of vulnerability or fragility functions covering the building classes in Western Africa
CC BY-SA
Model
Eastern Africa Exposure
the latest exposure data for the African continent
CC BY-SA
Model
Central Africa Exposure
the latest exposure data for the African continent
CC BY-SA
Model
Alaska Exposure
developed by the U.S. Federal Emergency Management Agency’s HAZUS program
(refer to restrictions)
Model
Alaska Hazard
developed by the United States Geological Survey (Wesson et al., 2007)
CC BY-SA
Model
Alaska Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Arabia Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Arabia Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
CC BY-SA
Model
Arabia Hazard
developed by the Saudi Geological Survey (SGS)
CC BY-SA
Model
Australia Hazard
CC BY
Model
Australia Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Australia Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Canada Hazard
Canada's 5th Generation Seismic Hazard Model produced by Natural Resources Canada (NRC)
CC BY-NC-SA
Model
Canada Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Canada Exposure
(refer to restrictions)
Model
Caribbean & Central America Exposure
a uniform exposure dataset covering the residential, commercial and industrial building stock
CC BY-SA
Model
Caribbean & Central America Hazard
developed in the framework of the CCARA project, a GEM collaborative project funded by USAID.
CC BY-SA
Model
Caribbean & Central America Vulnerability
a set of vulnerability functions characterizing the likelihood of loss given a seismic hazard intensity
CC BY-SA
Model
Caribbean & Central America Hazard v2019
developed in the framework of the CCARA project, a GEM collaborative project funded by USAID.
See license information
Model
Central Asia Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Central Asia Exposure
exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Central Asia Hazard
comes from the Earthquake Model Central Asia (EMCA; Ullah et al., 2013 and www.emca-gem.org)
CC BY-SA
Model
China Exposure
NDA
Model
China Vulnerability
CC BY-SA
Model
Conterminous US Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Conterminous US Exposure
See documentation
Model
Conterminous US Hazard
covers the conterminous United States developed by the USGS
See license information
Model
Dominican Republic Hazard Model
probabilistic seismic hazard model developed for the Dominican Republic
CC BY-SA
Model
Colombia Hazard Model (SGC)
covers the mainland of Colombia, including the island of San Andrés and Providencia
See license information
Model
Colombia Model
country model to assess potential financial losses to commercial, industrial and residential buildings due to earthquake ground shaking
Commercial
Model
China Model
a new model that provides physical damage and financial loss metrics due to earthquake ground shaking hazard for scenario events and probabilistic risk assessment
Commercial
Model
South Africa Model
country model to assess potential financial losses to commercial, industrial and residential buildings due to earthquake ground shaking
Commercial
Model
Europe Hazard (v.2013)
developed using the Seismic Hazard Harmonization in Europe (SHARE) Project model
CC BY-SA
Model
Europe Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Europe Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Hawaii Exposure
(refer to restrictions)
Model
Hawaii Hazard
See license information
Model
Hawaii Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
India and surroundings Hazard
AGPL v3.0
Model
India and surroundings Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
India and surroundings Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Indonesia Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
CC BY-NC-SA
Model
Indonesia Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Indonesia Hazard
CC BY-NC-SA 4.0
Model
Japan Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Japan Vulnerability
Vulnerability curves for all building classes
See license information
Model
Japan Hazard
based on the 2014 seismic hazard model by the Headquarters for Earthquake Research Promotion (HERP)
See license information
Model
Korea Hazard
See license information
Model
Korea Vulnerability
CC BY-SA
Model
Korea Exposure
NDA
Model
Mexico Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Mexico Hazard
created by GEM within the Suramericana (Sura)-funded project
See license information
Model
Mexico Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Middle East Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Middle East Hazard
CC BY-SA
Model
Middle East Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
CC BY-SA
Model
New Zealand Hazard
As originally defined
Model
New Zealand Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
New Zealand Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Northeast Asia Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Northeast Asia Hazard
See license information
Model
Northeast Asia Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Northwest Asia Hazard
See license information
Model
Northwest Asia Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Northwest Asia Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Pacific Islands Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Pacific Islands Hazard
See license information
Model
Pacific Islands Exposure
exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Papua New Guinea Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Papua New Guinea Hazard
CC BY
Model
Papua New Guinea Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
See license information
Model
Philippine Vulnerability
Vulnerability curves for all building classes
CC BY-NC-SA
Model
Philippine Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
CC BY-NC-SA
Model
Philippine Hazard
CC BY-NC-SA
Model
South America Exposure
exposure data for Admin level 1 for population, commercial, industrial and residential buildings
CC BY-SA
Model
South America Hazard
developed in the framework of the SARA project funded by Swiss Re Foundation
CC BY-SA
Model
South America Hazard v2020
an updated version of the model covering the whole South American continent, except the Faulkland and the Galapagos Islands
See license information
Model
Southeast Asia Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
Southeast Asia Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
CC BY-SA
Model
Southeast Asia Hazard
CC BY-SA
Model
Taiwan Exposure
Exposure data for Admin level 1 for population, commercial, industrial and residential buildings
CC BY-SA
Model
Taiwan Hazard
CC BY-SA
Model
Taiwan Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
UCERF3 Vulnerability
Vulnerability curves for all building classes
CC BY-SA
Model
UCERF3 Exposure
exposure model using the 2010 U.S. Census for residential buildings and Dun & Bradstreet (2006) for nonresidential buildings
See documentation
Model
UCERF3 Hazard
depicts the seismic sources and hazard results in terms of PGA for a return period of 475 years
See license information
Model

Model

Northern Africa Exposure

License:

Version:

CC BY-SA

v2022

This dataset introduces a new exposure model for North African countries using national and global datasets with a uniform approach across the continent, developed for a baseline year (2020) and six future years (2025, 2030, 2035, 2040, 2045, and 2050).

Model

Sub-Saharan Africa Vulnerability

License:

Version:

CC BY-SA

v2015

Vulnerability based on the most common building classes in the region; simplified numerical models for each building class; ground motion records using local strong motion databases, local seismicity and tectonic environment; and non-linear time history analysis to evaluate structural response.

Model

Southern Africa Exposure

License:

Version:

CC BY-SA

v2022

This dataset introduces a new exposure model for South African countries using national and global datasets with a uniform approach across the continent, developed for a baseline year (2020) and six future years (2025, 2030, 2035, 2040, 2045, and 2050).

Model

Northern Africa Hazard

License:

Version:

CC BY-NC-SA

v2018.0.0

The Northern Africa model (NAF) was developed by GEM and is described in Poggi et al. (2020). The model extends from Morocco to Egypt along the Mediterranean coastline. The model consists of a combination of distributed seismicity and faults sources, the former calibrated on occurrence analysis of publicly available earthquake catalogue information, and the latter derived from a thorough evaluation of information from both geological literature and direct analysis of GPS velocity fields.

Model

South Africa Hazard

License:

Version:

CC BY-SA

v2018.0.1

The seismic hazard model for South Africa (ZAF) was developed by scientists from the Council for Geoscience, South Africa and the Indian Institute of Technology, Jammu, India. The model is described by Midzi et al. (2019). The seismic source model was developed using a newly updated catalogue and consists of zones of distributed seismicity, while the ground motion logic tree consists of two existing ground motion prediction equations (GMPEs) derived for active shallow crust. The model was originally created for the OpenQuake (OQ) engine.
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GEM Global Mosaic of Models

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Alaska

Canada

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USA

Hawaii

California

Mexico

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Caribbean & Central America

Colombia

South America

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South Africa

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North Africa

West Africa

Sub-Saharan Africa

Europe

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North West Asia

Middle East

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Arabia

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Indonesia

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Australia

New Zealand

Pacific Islands

Papua New Guinea

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North East Asia

Central Asia

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India

China

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Philippines

Japan

Taiwan

Korea

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Southeast Asia

OPEN MODELS

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COMMERCIAL MODELS

North Africa

Hazard

Exposure

Vulnerability

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Countries

Algeria, Egypt, Libya, Morocco, Sudan, Tunisia, Western Sahara

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Dominican Republic 

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