facebook
twitter
rss
account
search
search
 

Japan quake shifted Earth on its axis

March 14, 2011 at 4:30 AM   |   Comments

PASADENA, Calif., March 14 (UPI) -- The magnitude-9.0 earthquake that struck Japan shifted the Earth on its axis and shortened the length of a day by a hair, U.S. scientists said.

It also moved Japan's coastline, the U.S. Geological Survey said.

The redistribution of mass caused by the quake tilted the Earth's axis 6.5 inches and shortened the day by a 1.8 millionths of a second, the NASA Jet Propulsion Laboratory said.

It also made Japan about 13 feet wider than it was before, the geological survey said.

In addition, a 250-mile-long coastal section of Japan dropped in altitude by 2 feet, which let the tsunami travel farther and faster onto land, geological survey geophysicist Ross Stein was quoted by The New York Times as saying.

© 2011 United Press International, Inc. All Rights Reserved. Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.
Most Popular
1
Social network Ello getting thousands of requests per hour Social network Ello getting thousands of requests per hour
2
Mount St. Helens shows signs of awakening Mount St. Helens shows signs of awakening
3
Windows 9 expected to be previewed Tuesday after leaks get the jump on Microsoft Windows 9 expected to be previewed Tuesday after leaks get the jump on Microsoft
4
Apple releases fix for 'Shellshock' virus Apple releases fix for 'Shellshock' virus
5
MIT researchers develop underwater robot for port security MIT researchers develop underwater robot for port security
Trending News
x
Feedback