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.


Global hazard map (v.2018.1)
Product type
Global map (analog)
Now
DESCRIPTION
The Global Earthquake Model (GEM) Global Seismic Hazard Map (version 2018.1) depicts the geographic distribution of the Peak Ground Acceleration (PGA) with a 10% probability of being exceeded in 50 years, computed for reference rock conditions (shear wave velocity, Vs30, of 760-800 m/s).

APPLICATION
PDF, PNG
The Global Earthquake Model (GEM) Global Seismic Hazard Map (version 2018.1) depicts the geographic distribution of the Peak Ground Acceleration (PGA) with a 10% probability of being exceeded in 50 years, computed for reference rock conditions (shear wave velocity, V , of 760-800 m/s).

Maintained by
GEM
Product type
Global map (analog)
Availability
Now
Product restrictions
Open By Attribution and Share-Alike but not for commercial use
Licence type
CC BY-SA
