Tsunami hazard assessments, sources and modelling studies
A NIWA report on the pre and post-human tsunami record for the Northland Region.
Published: 05 Jun 2006
Northland Regional Council contracted NIWA to undertake an initial study on the risk of tsunami inundation facing communities in the Northland Region.
Published: 14 Sep 2011
- Cover and Table of Contents.pdf (PDF 53 KB)
- Executive Summary and Introduction.pdf (PDF 48 KB)
- 2 Tsunami Source Details.pdf (PDF 98 KB)
- 3 Modelling tsunami inundation.pdf (PDF 1.22 MB)
- 4 Results.pdf (PDF 38 KB)
- 4.1 Outputs.pdf (PDF 40 KB)
- 4.2 South American event.pdf (PDF 1.07 MB)
- 4.3 Subduction zone events.pdf (PDF 38 KB)
- 4.3.2 Mw8.5 Tonga Kermadec subduction zone.pdf (PDF 1.1 MB)
- 4.3.3 Mw9.0 Tonga Kermadec subduction zone.pdf (PDF 1.11 MB)
- 4.4 Ahipara Inundation Maps South American tsunami.pdf (PDF 599 KB)
- 4.4.2 Ahipara Inundation Maps Mw8.5 Tonga Kermadec.pdf (PDF 602 KB)
- 4.4.3 Ahipara Inundation Maps Mw9.0 Tonga Kermadec.pdf (PDF 580 KB)
- 4.5 Taipa Inundation Maps South American tsunami.pdf (PDF 330 KB)
- 4.5.2 Taipa Inundation Maps Mw8.5 Tonga Kermadec.pdf (PDF 332 KB)
- 4.5.3 Taipa Inundation Maps Mw9.0 subduction zone.pdf (PDF 342 KB)
- 5 Discussion.pdf (PDF 41 KB)
- 6 References.pdf (PDF 44 KB)
- 7 Appendix I.pdf (PDF 39 KB)
- 7.1 Appendix I Figs A1-A6.pdf (PDF 187 KB)
- 7.2 Appendix I Table A1.pdf (PDF 42 KB)
- 7.3 Appendix I Figs A7-A11.pdf (PDF 65 KB)
- 8 Appendix A1 (part 1).pdf (PDF 1.4 MB)
- 8 Appendix A1 (part 2).pdf (PDF 1.38 MB)
NIWA report showing the results of a computer modelling study which attempts to predict flooding that would result from a tsunami in Northland.
Published: 21 Jul 2010
- Cover and Contents page.pdf (PDF 51 KB)
- 1 Introduction.pdf (PDF 45 KB)
- 2 Tsunami source details.pdf (1) (PDF 98 KB)
- 3 Modelling tsunami inundation.pdf (1) (PDF 1.22 MB)
- 4 Inundation results.pdf (PDF 41 KB)
- 4.2 Ruakaka.pdf (PDF 951 KB)
- 4.3 Paihia.pdf (PDF 884 KB)
- 4.4 Marsden Point.pdf (PDF 862 KB)
- 4.5 Russell.pdf (PDF 764 KB)
- 4.6 Mangawhai.pdf (PDF 1002 KB)
- 4.7 Tutukaka.pdf (PDF 910 KB)
- 4.8 Ngunguru.pdf (PDF 1.26 MB)
- 4.9 Tokerau Beach.pdf (PDF 822 KB)
- 4.10 Waitangi.pdf (PDF 852 KB)
- 4.11 Matauri Beach.pdf (PDF 727 KB)
- 4.12 Waipu Cove.pdf (PDF 922 KB)
- 4.13 Pataua South.pdf (PDF 800 KB)
- 4.14 Matapouri.pdf (PDF 833 KB)
- 4.15 Whananaki.pdf (PDF 880 KB)
- 5 Discussion.pdf (1) (PDF 43 KB)
- 4.16 Oakura and Ohawini Bays.pdf (PDF 674 KB)
- 6 References.pdf (1) (PDF 45 KB)
NIWA report showing the results of a computer modelling study which attempts to predict flooding that would result from a tsunami in Northland.
Published: 21 Jul 2010
- Cover and Contents page.pdf (1) (PDF 58 KB)
- 1 Executive Summary and Introduction.pdf (PDF 53 KB)
- 2 Tsunami source details.pdf (2) (PDF 97 KB)
- 3 Modelling tsunami inundation.pdf (2) (PDF 776 KB)
- 4 Inundation results.pdf (1) (PDF 41 KB)
- 4.2 Bland Bay Whangaruru.pdf (PDF 799 KB)
- 4.3 Opua Bay of Islands.pdf (PDF 962 KB)
- 4.4 Mangonui Doubtless Bay.pdf (PDF 873 KB)
- 4.5 East Beach Houhora Pukenui.pdf (PDF 1002 KB)
- 4.6 Helena Bay Whangaruru.pdf (PDF 809 KB)
- 4.7 Tauranga Bay Whangaroa.pdf (PDF 779 KB)
- 4.8 Taupo Bay Whangaroa.pdf (PDF 761 KB)
- 4.9 Coopers Beach Doubtless Bay.pdf (PDF 909 KB)
- 4.10 Langs Beach Bream Bay.pdf (PDF 736 KB)
- 4.11 Te Ngaire Whangaroa.pdf (PDF 686 KB)
- 4.12 Cable Bay Doubtless Bay.pdf (PDF 799 KB)
- 4.13 East Beach Rangiputa.pdf (PDF 557 KB)
- 4.14 Hihi Doubtless Bay.pdf (PDF 687 KB)
- 4.15 Dargaville Ruawai.pdf (PDF 1.54 MB)
- 4.16 Omapere.pdf (PDF 772 KB)
- 4.17 Arrival times.pdf (PDF 40 KB)
- 5 Discussion.pdf (2) (PDF 42 KB)
- 6 Project Overview and Conclusions.pdf (PDF 46 KB)
- 7 References.pdf (PDF 45 KB)
NIWA report showing the results of a modelling-based assessment of tsunami hazard for the Whangarei Harbour region.
Published: 07 Apr 2011
- Cover to Introduction.pdf (PDF 231 KB)
- 2 Tsunami source details.pdf (3) (PDF 396 KB)
- 3 Modelling tsunami inundation.pdf (3) (PDF 176 KB)
- 4 Inundation results.pdf (2) (PDF 937 KB)
- 4.3 Marsden Bay.pdf (PDF 511 KB)
- 4.4 Takahiwai.pdf (PDF 508 KB)
- 4.5 Oakleigh.pdf (PDF 596 KB)
- 4.6 Otaika.pdf (PDF 543 KB)
- 4.7 Whangarei.pdf (PDF 802 KB)
- 4.8 Bream Head.pdf (PDF 485 KB)
- 4.9 Arrival times.pdf (PDF 171 KB)
- 5 Discussion.pdf (3) (PDF 188 KB)
- 6 Project overview and conclusions.pdf (1) (PDF 254 KB)
- 7 References.pdf (1) (PDF 147 KB)
A tsunami source investigation for the Northland, Auckland, Waikato and Bay of Plenty regions.
Published: 07 Aug 2006