Earthquakes

Latest news

Research conducted after the 2016, 7.8 magnitude Kaikōura earthquake has provided scientists with an extremely rare opportunity to understand the processes that shape submarine canyons.
NIWA scientists like Leigh Tait were saddened by the human impact of the 2016 Kaikoura earthquake, but he also says that it provided a “massive natural history experiment”.
The 2016 Kaikōura Earthquake has shown that more than 100 million dumptrucks of mud and sand flow through the Kaikōura Canyon every 140 years, scientists say.
An ambitious scientific expedition involving 30 scientists from around the world leaves Perth next week bound for the East Coast of the North Island.

Our work

In September 2010 and February 2011, two devastating earthquakes (M7.1 and M6.3 respectively) hit the Canterbury region

The Ocean Survey 20/20 (OS 20/20) programme is a Government initiative, which aims to provide New Zealand with better knowledge of its ocean territory, including New Zealand's Exclusive Economic Zone (EEZ), Continental Shelf and the Ross Sea Region.

Latest videos

Drone survey of Kaikoura uplifted rockpools

Drones have been used at Kaikoura to survey intertidal reef areas, many of which were uplifted by as much as half a metre in the 2016 earthquake.

Recording underwater biodiversity after earthquakes

NIWA’s marine ecologist Dr Dave Bowden talks about the catastrophic changes to the seafloor in the Kaikoura Canyon following the November 2016 earthquake.

Earthquake's unseen impact

NIWA scientists on board RV Ikatere have been surveying the coastal area around Kaikoura for the first time since November's magnitude 7.8 earthquake in 2016. Their work has revealed significant changes to the sea floor...

Earthquake's Unseen Impact
NIWA scientists on board RV Ikatere have been surveying the coastal area around Kaikoura for the first time since November's magnitude 7.8 earthquake.

Welcome to NIWA's third Alumni Update – an e-newsletter for past NIWA employees.

Welcome to NIWA's second Alumni Update – an e-newsletter for past NIWA employees.

NIWA scientists are working at the cutting edge of earthquake research, developing new ways to interpret the history of undersea earthquakes occurring on major faultlines around New Zealand. This work will help scientists determine the likelihood of damaging earthquakes from underwater faults close to the coast.

Three new posters of the Cook Strait and Wellington Harbour seabed reveal for the first time a treasure trove of detailed information for the benefit of all New Zealanders.

14 September 2009 - Port of New Orleans CEO, Gary La Grange, is in Wellington to talk about the lessons New Orleans learnt from its recovery from Hurricane Katrina and how these experiences can help protect coastal and port areas worldwide. Mr La Grange is one of the keynote speakers at the Australasian Coasts and Ports Conference at Te Papa Tongarewa, from 16-18 September 2009.

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