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December 4, 2025Journal of Disaster ResearchOpen Access

Parallel Computing Approach for Rapid Estimation of Tsunami Hazard and Population Exposure in Peru

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Authors

JPJ.M. PalaciosJMJorge MoralesBABruno Adriano

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Overview

Numerical simulations estimate tsunami exposure in Peru's coastal areas, suggesting improved emergency preparedness measures.

Key Points

  • Tsunami exposure estimated at 320,128 in historical scenarios, primarily affecting Callao and Lima.
  • Parallel Computing reduced simulation time to 68 minutes, achieving a 26.3-fold speedup.
  • Analysis utilized numerical simulations with detailed bathymetric data for enhanced accuracy.
  • This approach supports effective emergency preparedness against tsunami hazards in vulnerable regions.

Cite This Study

Palacios et al. (2025) studied this question.

synapsesocial.com/papers/6930dc78ea1aef094cca20fehttps://doi.org/10.20965/jdr.2025.p0912
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