Massive, shallow and deadly earthquake M 8.2 struck Chile

Massive, shallow and deadly earthquake M 8.2 struck Chile

Powerful, shallow and deadly earthquake M 8.2 struck NW of Iquique, Chile on April 01, 2014 at 23:46 UTC. USGS repored depth of 20 km (12.5 miles). EMSC is also reporting M 8.2 at depth of 20 km.

The epicenter was located at

Mild tsunami disrupted daily life on Hawaii

Mild tsunami disrupted daily life on Hawaii

A mild tsunami hit Hawaii late Saturday after a powerful earthquake off the west coast of Canada, forcing a state-wide evacuation but apparently failing to cause major damage. Shortly after, forecasters at Hawaii-based Pacific Tsunami Warning Center lifted a tsunami

Australia designs an advanced tsunami warning system

Australia designs an advanced tsunami warning system

In the coming months, scientists in Geoscience Australia will activate the country’s highly advanced tsunami warning system which will allow scientists to make accurate predictions on both when tsunamis may happen and on where they may hit.According to scientists,

Japan earthquake and tsunami disturbed upper atmosphere (animation)

Japan earthquake and tsunami disturbed upper atmosphere (animation)

March 11, 2011 earthquake that hit Japan and generated massive tsunami, disturbed upper atmosphere in a way that was detectable by GPS receivers. Jet Propulsion Laboratory (JPL) at California Institute of Technology created excellent animation of event.Embedded

Tracking Japan’s tsunami debris

Tracking Japan’s tsunami debris

After devastating tsunami on March 11 2011, the Japanese government estimated that 5 million tons of debris was swept up by the event. Estimates are that about 70 % sunk to the seafloor and 1.5 million tons left floating. More than a year later, the debris from that

Deep sea floor topography can deflect and amplify tsunami waves

Deep sea floor topography can deflect and amplify tsunami waves

The topography of the seafloor near the coast plays a major role in determining how large tsunami waves become and what places get hit harder than others. Scientists had suspected that the same phenomenon might also take place in the deep ocean, where seamounts