The magnitude 7.8 quake, centered in the ocean near Resolution Island in the country's Fiordland region, twisted South Island out of shape and moved its southern tip 12 inches (30 centimeters) closer to Australia, seismologist Ken Gledhill said. Gledhill, director of government-owned GNS Science's "GeoNet" national earthquake monitoring project, said the island's geographic shift showed the immensity of the forces involved."Basically, it's taken us closer to Australia," he told National Radio. "The country is deforming all the time because of being on the plate boundary, but this has done it in a few seconds, rather than waiting hundreds of years."
Last Wednesday's quake was the largest in the world this year and New Zealand's biggest in 80 years. No major damage has been found in the sparsely populated Fiordland region of South Island's west coast.
"New Zealand has been very fortunate. This earthquake anywhere else would have caused huge damage," Gledhill said. He said the quake's impact will provide "invaluable information" on the underlying structure of the country. (News.Yahoo.com)