Tsunami hazard assessments, sources and modelling studies (ARCHIVED)
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