Tsunami warning for east coast of New Zealand:
http://www.news.com.au/world/earthquake-hits-new-zealands-south-island/news-story/ea6386451a30e4fb04956281d078ee39
http://www.abc.net.au/news/2016-11-13/magnitude-7.4-earthquake-hits-near-christchurch/8021922
They've detected waves at 2.5m, might...