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UCERF3
Product type
Model
Now
DESCRIPTION
UCERF3 is part of GEM's Global Earthquake Hazard and Risk Maps released to the public in December 2018. As part of the mosaic, the seismic hazard, exposure and vulnerability models employed in the calculations were either provided by national institutions, or developed within the scope of regional programs, bilateral collaborations, or by GEM. Click View for details.
Hazard
The Uniform California Earthquake Rupture Forecast, Version 3 (UCERF3) is a model of earthquake occurrence for California developed by the U.S. Geological Survey (USGS) and the Working Group on California Earthquake Probabilities (WGCEP). The time-independent version of UCERF3 (Field et al., 2013; 2014) has been used for the 2014 update of the USGS National Seismic Hazard Maps (Petersen et al., 2014). The model has been translated from its original format into the OpenQuake (OQ) engine by GEM.
Maintained by
USGS
Product type
Model
Availability
Now
Product restrictions
Non-Disclosure Agreement (By request for public-good, non-commercial use.)
License type
NDA
Exposure
Building inventory data for population, residential, commercial, industrial, agricultural, educational, governmental, and religious buildings.
Maintained by
FEMA
Product type
Model
Availability
Now
Product restrictions
As originally defined in the model.
License type
See documentation
The exposure data for California can be found on the FEMA Hazus download page. Please note that the exposure data is not in the OpenQuake format and GEM will not provide support for its conversion. To obtain a license for the exposure data, please contact hazus-support@riskmapcds.com.
Vulnerability
Vulnerability curves for all building classes
Maintained by
GEM
Product type
Model
Availability
Now
Product restrictions
Open By Attribution, Share-Alike and Commercial use provided the by-products are shared under the same conditions as the original license
License type
CC BY-SA
Country Profiles
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Maintained by
GEM
Licence type
CC BY-SA
Availability
Coming soon
Product restrictions
Open By Attribution, Share-Alike and Commercial use provided the by-products are shared under the same conditions as the original license
GEM License Types
AGPL – GNU Affero General Public License, used mostly for software
CC BY – Creative Commons, By-Attribution
CC BY-SA – Creative Commons, By-Attribution, Share-Alike
CC BY-NC-SA – Creative Commons, By Attribution, Non-Commercial, Share-Alike
NDA – Non-Disclosure Agreement (By request for public-good, non-commercial use.)
Other/Commercial – If a product is not available under a license that suits your needs, such as for commercial application, please contact us to discuss your use case and other partnership/licensing options and fees.
More details on GEM’s licensing terms here.
Apologies for the inconvenience, the online NDA application is temporarily unavailable due to ongoing revisions.Please send your request to product@globalquakemodel.org.
Thank you.