On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

Hazards

NIWA researchers study geological, weather and coastal hazards, including the impact of climate change on some of these.

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    France, New Zealand co-operate for a better future for a Samoan village

    Media release
    A unique pilot project to help Samoa’s largest village better cope with natural disaster is the focus of an upcoming exhibition at the Museum of Samoa timed to coincide with a major United Nations conference in Apia.
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    New Zealand facing greater weather extremes: international report

    News article
    New Zealand will get hotter, have more heavy rainfalls, and experience more days when the fire risk is extreme, the latest international report on climate change impacts reveals.
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    Scientists helping to create safer communities

    News article
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    Scientists assess earthquake potential of faults close to West Coast

    News article
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    2013 - Kaikoura tsunami risks

    News article
    Surveying work carried out by NIWA scientists this week is helping provide new insights into the tsunami risk from undersea landslides in the Kaikoura Canyon.
  • Oceans 20/20

    Research Project
    The Ocean Survey 20/20 (OS 20/20) programme aims to provide NZ with better knowledge of its ocean territory.
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    NIWA maps Mt Tongariro ash cloud shortly after the eruption

    News article
    These latest infra-red satellite images of ash clouds over New Zealand were created using the NOAA 18 and 19 satellites. 
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    Looking to the past for a complete record of earthquakes in Poverty Bay

    News article
  • Submarine faulting beneath Pegasus Bay

    Research Project
    In September 2010 and February 2011, two devastating earthquakes (M7.1 and M6.3 respectively) hit the Canterbury region
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    Heavy rainfall - current NIWA research

    NIWA's work seeks to improve our understanding of the key dynamic and physical processes which are responsible for heavy rainfall , and to improve the heavy rainfall forecast.
  • Brewster mass balance snow stakes survey

    Snow and avalanches

    Education Resource
    New Zealand faces a variety of hazards associated with snow.