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PTHA Based Tsunami Inundation Tool

Plugin ID: 4833

A QGIS processing plugin that generates tsunami inundation hazard zones using Probabilistic Tsunami Hazard Assessment (PTHA) water levels and coastal digital elevation models.

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PTHA Based Tsunami Inundation Tool provides an automated workflow for mapping tsunami inundation zones using Probabilistic Tsunami Hazard Assessment (PTHA) derived water levels and high-resolution coastal elevation data. The tool integrates spatial analysis techniques including nearest-point association, water level computation at different exceedance rate, raster-based inundation detection, and polygon generation of hazard zones. It is intended to support tsunami hazard assessment, coastal risk analysis, and emergency planning.

Version QGIS >= QGIS <= Date
0.2 - 3.0.0 3.99.0 31 gauravk 2026-03-12T14:19:59.805496+00:00
0.1 - 3.0.0 3.99.0 20 gauravk 2026-03-11T13:09:08.698310+00:00

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