5 Works

New Zealand Paleoseismic Site Database: design and overview of version 1.0

Nicola J. Litchfield, Jade Humphrey, Regine Morgenstern, Robert M. Langridge, Genevieve L. Coffey & Russ J. Van Dissen
The New Zealand Paleoseismic Site Database (new term, new database) contains paleoseismic data (grouped into Slip Rate, Earthquake [EQ] Timings and Recurrence Interval [RI], and Single-Event Displacement [SED]) collected at specific sites along active faults throughout New Zealand. The database was developed as part of the New Zealand National Seismic Hazard Model 2022 Revision Project (NSHM 2022). The primary purpose is to compile paleoseismic data at specific sites to be used either as inputs into,...

New Zealand Community Fault Model - version 1.0

Hannu Seebeck, Russ J. Van Dissen, Nicola J. Litchfield, P. M. Barnes, Andy Nicol, Rob M. Langridge, David J. A. Barrell, Pilar Villamor, Susan M. Ellis & Mark S. Rattenbury
Fault models developed by the scientific community aim to provide a consistent and broadly agreed-upon representation of faults in a region for such societally important endeavours as seismic hazard assessment (e.g. national seismic hazard models), strong ground-motion predictions and physics-based fault systems modelling. The New Zealand Community Fault Model (NZ CFM) is a two- and three-dimensional representation of fault zones associated with the New Zealand plate boundary for which Quaternary activity has been established (or...

Pre-historic ruptures on 2016 Kaikōura earthquake faults and implications for seismic hazard

Robert L. Langridge, Andy Nicol, David J A Barrell, P Almond, Kate J Clark & Mark W Stirling
The 14 November 2016 Mw 7.8 Kaikōura Earthquake was one of the largest and most complex on-land earthquakes ever observed globally and ruptured at least 14 faults with displacements of >1.5 m. The earthquake ruptured faults progressively from near the epicentre in the southwest on The Humps Fault in the North Canterbury (NCD) domain, northeast into the Marlborough Fault System (MFS) and on to Cape Campbell, including rupture of submarine faults and extensive uplift of...

Suitability of quantitative volcanic hazard and risk assessment methods and tools for crisis management in Auckland, New Zealand

A. J. Wild, Jan M. Lindsay, M. S. Bebbington, M.A. Clive & T. M. Wilson
In the lead up to the next Auckland Volcanic Field (AVF) eruption, it is likely decision-makers will need to determine when and where to call an evacuation. Over the past two decades there has been a growing body of research aimed at exploring the use of quantitative hazard and risk models to support decision-makers. There is a wide range of existing quantitative approaches for assessing risk and its components: hazard, exposure and vulnerability. A detailed...

Auckland Volcanic Field eruption crisis management decision-making workshop

A. J. Wild, Jan M Lindsay, S. B. Costello, Natalia I. Deligne, A. Doherty, Graham S. Leonard, K. Maxwell, J. Rollin & Tom M. Wilson
Auckland is the largest city in New Zealand with 1.6 million residents. This major metropolitan region is situated upon the Auckland Volcanic Field (AVF), posing a considerable risk to the city’s population and essential services. On 17 December 2018, a workshop jointly run by DEVORA (Determining Volcanic Risk in Auckland) and Auckland Emergency Management (AEM) was held to discuss evacuation decision-support options in the event of a volcanic crisis in Auckland. The workshop brought together...

Registration Year

  • 2022
    2
  • 2020
    1
  • 2019
    2

Resource Types

  • Text
    5

Affiliations

  • GNS Science
    5
  • University of Canterbury
    5
  • University of Auckland
    2
  • University of Otago
    1
  • National Institute of Water and Atmospheric Research
    1
  • Massey University
    1