Quantcast

Latest Indian Ocean earthquake and tsunami Stories

tsunami earthquakes
2014-06-28 05:08:15

redOrbit Staff & Wire Reports - Your Universe Online “Sticking points” in the Earth’s tectonic plates caused by extinct undersea volcanoes could be responsible for producing tsunami earthquakes, a discovery which could lead to improved detection of these rare seismic events. Tsunami earthquakes typically occur at relatively shallow ocean depths and are typically of lower magnitude. However, they can create extremely large tsunamis, with earthquakes measuring as little as 5.6...

2013-05-17 10:59:24

Researchers have shown that, by using global positioning systems (GPS) to measure ground deformation caused by a large underwater earthquake, they can provide accurate warning of the resulting tsunami in just a few minutes after the earthquake onset. For the devastating Japan 2011 event, the team reveals that the analysis of the GPS data and issue of a detailed tsunami alert would have taken no more than three minutes. The results are published on 17 May in Natural Hazards and Earth System...

Arabian Sea Earthquake Risk Predictions Were Underestimated
2013-05-13 16:04:27

Lee Rannals for redOrbit.com — Your Universe Online Researchers writing in the journal Geophysical Research Letters say the western Indian Ocean earthquake and tsunami hazard potential is greater than scientists had originally predicted. Scientists from the University of Southampton say the risk from undersea earthquakes and tsunami beneath the Arabian Sea at the Makran subduction zone was underestimated. They said their findings highlight the need for further investigation of...

Historical Records Suggest Lake Geneva Is At Risk For Future Deadly Tsunami
2012-10-30 08:55:32

Lawrence LeBlond for redOrbit.com - Your Universe Online Scientists have found evidence of a deadly tsunami that inundated coastal Switzerland in AD 563 after a rockfall near the River Rhone swept Lake Geneva. A wall of water 42 feet high crashed the shore, destroying villages along the coast and killing people and livestock, according to historical accounts of the incident. Scientists now say that Geneva and Lausanne remain vulnerable to similar events today, as do other cities on the...

Sumatra Earthquake May Be Largest Of Its Type Recorded
2012-09-27 08:15:20

Alan McStravick for redOrbit.com - Your Universe Online In a report due for release tomorrow in the journal Nature, researchers from the University of Utah, the University of California, Santa Cruz, and seismologists from the United States Geological Service (USGS), contend that the massive April 11 earthquake, centered in the Indo-Australian plate, actually ripped at least 4 fault lines. The earthquake, which at its strongest point, registered an 8.7 on the Richter scale, was...

shutterstock_73239166
2012-08-26 08:52:27

Lawrence LeBlond for redOrbit.com - Your Universe Online Why do some tsunamis, such as the devastating one that struck Japan in March 2011, occur on a much larger scale than scientists expect? The answer, based on a model developed by researchers at the University of Cambridge, lies within the “pop-up” movement of large amounts of sediment. Undersea earthquakes can release huge amounts of energy as tectonic plates slip across each other´s ridge lines. A study in Earth...

Indonesian Earthquake: Update
2012-04-11 08:37:20

Lawrence LeBlond for RedOrbit.com Wednesday´s powerful 8.6-magnitude earthquake that struck off Indonesia´s western coast at 2:38 p.m. local time, was followed by fears of a tsunami, gripping a region that still had the 2004 tsunami -- one that ravaged numerous coastal communities along the Indian Ocean and killing more than 230,000 people -- fresh in their minds. But hours after the fears of a tsunami subsided, a strong 8.2-magnitude aftershock hit the region sparking a new...

8.7 Earthquake Prompts Tsunami Warnings For Indian Ocean Coastlines
2012-04-11 05:33:00

Lawrence LeBlond for RedOrbit.com A tsunami warning has been issued for the entire Indian Ocean on Wednesday April 11 after a massive 8.7 magnitude earthquake off the coast of Indonesia at 2:38 p.m. local time (3:38 a.m. EST) sent residents around the region out of their homes and offices in fear. The US Geological Survey (USGS) said the temblor was centered 20 miles beneath the ocean floor, a little more than 300 miles from the provincial capital of Banda Aceh. The quake put emergency...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
Related