Earthquakes
Every year, thousands of earthquakes occur in New Zealand that are too small to be felt, but occasionally the country experiences some large earthquakes like those in the Wairarapa in 1855 and in Hawke’s Bay in 1931. The Darfield and Christchurch Earthquakes of 2010- 2011 have shown all too clearly the devastation caused when a 'quake originates close to a centre of population. For lots of information abuot the Christchurch Earthquakes click here.
Understanding what causes earthquakes, where and why they happen, is crucial to being best prepared. Although it is so far impossible to predict the exact timing of the next big ‘quake, scientists can work out a lot about the statistical risk and potential size of future earthquakes.
The Greendale fault trace from the air, Sept 2011
Check out current research at GNS Science in Earthquake Hazards.
Have a look at these videos:
Earthquake location and magnitude and
Canterbury Earthquake - first flyover of fault trace
Learn about:
- Earthquakes and Faults
- New Zealand’s Fault Lines
- New Zealand Earthquakes
- Monitoring Earthquakes
- Earthquake Hazards
- Earthquake! What to do!
Explore our:
Who monitors our earthquake, tsunami, volcanic and other hazards?
…We do! Check out GNS Science’s Geonet project for details of our latest earthquakes!