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Assessment of Tropical Cyclone Risk in the Pacific Region: Analysis of Changes to Key Tropical Cyclone Parameters

Created 17/10/2025

Updated 17/10/2025

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The Assessment of Tropical Cyclone Risks in the Pacific Region project represents a collaboration between DIICCSRTE and Geoscience Australia with PCRAFI and AIR Worldwide. Building on the expertise of each organisation, the project will deliver an assessment of the financial risks to buildings, infrastructure and agriculture arising from tropical cyclones (TCs) under current and future climate regimes. This extends previous risk assessments undertaken by incorporating the influence of climate change on the hazard (TCs) into the assessment process. The output of this study is a set of peril matrices, which detail the relative change in parameters describing TC behaviour: e.g. annual mean frequency, mean maximum intensity and mean latitude of genesis. The relative changes are evaluated as the fractional change between TC behavior in current climate GCM simulations and future climate GCM simulations.

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Field Value
Title Assessment of Tropical Cyclone Risk in the Pacific Region: Analysis of Changes to Key Tropical Cyclone Parameters
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/5c1858cf-d072-4777-90a5-463f87a2aefc
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage Australia
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Assessment of Tropical Cyclone Risk in the Pacific Region: Analysis of Changes to Key Tropical Cyclone Parameters". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/assessment-of-tropical-cyclone-risk-in-the-pacific-region-analysis-of-changes-to-key-tropical-c