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Computes earthquake hazard and risk.

Project description

OpenQuake Engine

OpenQuake Logo

The OpenQuake Engine is an open source application that allows users to compute seismic hazard and seismic risk of earthquakes on a global scale. It runs on Linux, macOS and Windows, on laptops, workstations, standalone servers and multi-node clusters. DOI: 10.13117/openquake.engine

OpenQuake Engine version 3.11 (Wegener)

Starting from OpenQuake version 2.0 we have introduced a "code name" to honour earthquake scientists.

The code name for version 3.11 is Wegener, in memory of the late Alfred Wegener, polar researcher, geophysicist and meteorologist.


General overview

For contributors







A mirror of this repository, hosted in Pavia (Italy), is available at

The main download server ( is hosted in Nürnberg (Germany).

Running the OpenQuake Engine

Visualizing outputs via QGIS



The OpenQuake Engine is released under the GNU Affero Public License 3.



The OpenQuake Engine is developed by the Global Earthquake Model Foundation (GEM) with the support of

If you would like to help support development of OpenQuake, please contact us at For more info visit the GEM website at

Project details

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Files for openquake.engine, version 3.11.3
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