Natural Hazards

, Volume 72, Issue 3, pp 1409–1427

Development of the OpenQuake engine, the Global Earthquake Model’s open-source software for seismic risk assessment

Authors

    • GEM Foundation
  • Helen Crowley
    • GEM Foundation
  • Marco Pagani
    • GEM Foundation
  • Damiano Monelli
    • Swiss Seismological ServiceETH
  • Rui Pinho
    • GEM Foundation
Original Paper

DOI: 10.1007/s11069-013-0618-x

Cite this article as:
Silva, V., Crowley, H., Pagani, M. et al. Nat Hazards (2014) 72: 1409. doi:10.1007/s11069-013-0618-x

Abstract

The Global Earthquake Model aims to combine the main features of state-of-the-art science, global collaboration and buy-in, transparency and openness in an initiative to calculate and communicate earthquake risk worldwide. One of the first steps towards this objective has been the open-source development and release of software for seismic hazard and risk assessment called the OpenQuake engine. This software comprises a set of calculators capable of computing human or economic losses for a collection of assets, caused by a given scenario event, or by considering the probability of all possible events that might happen within a region within a certain time span. This paper provides an insight into the current status of the development of this tool and presents a comprehensive description of each calculator, with example results.

Keywords

Seismic hazardSeismic riskLoss assessmentOpen-source

Copyright information

© Springer Science+Business Media Dordrecht 2013