A severe earthquake has been recorded off the coast of Fiordland, shaking the Southland region.
The 6.2-magnitude was centred 125 kilometres west of Tuatapere and registered at a depth of 25 kilometres at 1.07am on Tuesday.
By about 7am, GNS Science had received 175 reports from people who had felt the quake and the only effects noted had been crockery falling off shelves. It said there was no chance of a tsunami developing from the tremor.
A 7.8-magnitude quake occurred in the same region on 15 July 2009. That quake, in Dusky Sound, was New Zealand's largest for nearly 80 years.
GNS duty seismologist Caroline Little said the 2009 quake had a thousand times more energy than Tuesday's tremor, adding that earthquakes are common in the region.
