Pacific Rim earthquake FEARS: Huge seismic swarm hits off the coast of Australia
FEARS are growing a huge earthquake could be set to hit the Pacific after 11 struck off the coast of Australia in one day.
By JOEY MILLAR
Express.co.uk
Thu, Nov 2, 2017
The Pacific Ring of Fire has been peppered with earthquakes over the past 24 hours with the region surrounding Australia particularly active.
A swarm of seven earthquakes measuring between 4.5 and 5.1 on the Richter Scale struck a small area in the Coral Sea near New Caledonia.
Two measuring 4.7 and 4.9 hit Indonesia, to the north of Australia, with another measuring 4.4 struck Fiji.
Across other parts of the Pacific Rim, three earthquakes hit near Guam, one struck Japan and two were recorded in Alaska.
One earthquake was also struck on the west coast of America, one in Mexico and a final in Argentina – all over the past day.
It increases fears ‘the Big One’ could be about to strike the Pacific Ring of Fire – although, as with all geological events, it is impossible to predict exactly when or where this will occur.
However, geologists claim new research which they say show it is now possible to get a “five-years heads-up” on future earthquakes.
The team at the University of Colorado and the University of Montana claim fluctuations in the Earth’s core may be linked to an increased in the number of earthquakes with magnitudes of 7.0 or higher.
Roger Bilham of the University of Colorado said: “The Earth offers us a 5-years heads up on future earthquakes, which is remarkable.
“Calculations show the asthenosphere to have an appropriate viscosity to account for the delay between deceleration and subduction zone seismicity.
“However, a geodetic test of the anticipated westward overshoot would be of utility.
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