Quantcast

Latest Seismology Stories

d514d21065fcb90626158b95d9efc392
2011-05-09 06:25:00

Bolivia may need to prepare for a possible megaquake that would be 125 times more powerful than previously calculated.

2011-04-25 12:10:00

TACOMA, Wash., April 25, 2011 /PRNewswire/ -- When the next major earthquake hits this region, a substantial amount of buildings and schools are likely to sustain major damage and, in many cases, even collapse.

2011-04-20 09:22:00

JAKARTA, Indonesia, April 20, 2011 /PRNewswire/ -- Continental Energy Corporation (OTCBB: CPPXF) (the "Company") an emerging international oil and gas company, today updated 2011 plans on the Bengara-II Block, Indonesia, owned by its 18% subsidiary Continental-GeoPetro (Bengara-II) Ltd.

e98b4c4ebe1089a444a0da54efe3842d1
2011-04-19 10:20:14

The massive subduction zone earthquake in Japan caused a significant level of soil “liquefaction” that has surprised researchers with its widespread severity, a new analysis shows.

e137866f0b084db6a21cbf186a1f97841
2011-04-18 13:15:36

The USGA reports that an earthquake struck in the South Pacific on Monday.

0794bb35c38d6a555c5afafd8ba3731d1
2011-04-17 07:21:24

A pair of moderate earthquakes rattled Australia and New Zealand on Saturday.

5b69f8484b6f121b7ea9c4c736cf98181
2011-04-14 06:10:00

A leading scientist on Wednesday said that Japan’s northeastern coast has suffered many powerful earthquakes and large tsunamis in the past and nuclear power plants should have been built to withstand these natural disasters.

0662d3944712a8b4b3ccd0f01baed7501
2011-04-11 09:34:52

Conductivity image hints volcano plume is bigger than thought.

fc08d4b78b3238c24b3cdc200d2b09521
2011-04-09 06:10:00

Countless aftershocks that have shaken the already ravaged country of Japan from the initial massive earthquake and subsequent tsunami of March 11 have been blamed on the increasing number of people experiencing motion sickness.

2011-04-08 15:43:37

This tip sheet highlights presentations at the upcoming international meeting of SSA, which is an international scientific society devoted to the advancement of seismology and its applications in understanding and mitigating earthquake hazards and in imaging the structure of the Earth.


Latest Seismology Reference Libraries

Seismology
2014-01-12 00:00:00

Seismology is the scientific study of earthquakes and the spread of elastic waves through the Earth or through other planet-like bodies. The field includes studies of earthquake effects, such as tsunamis in addition to diverse seismic sources such as tectonic, volcanic, oceanic, atmospheric, and artificial processes. A related field that utilizes geology to infer information regarding past earthquakes is paleoseismology. A recording of earth motion as a function of time is a seismogram. A...

0_5badd37024d78e3386e67ababbfe35a0
2010-11-15 18:30:29

The Richter scale assigns a single number to quantify the amount of seismic energy released by an earthquake. The scale uses a base-10 logarithm by calculating the logarithm of the combined horizontal amplitude of the largest displacement from zero on a particular type of seismometer. A earthquake measuring 5.0 on the Richter scale has a shaking amplitude 10 times larger than one that measures 4.0. The moment magnitude, calibrated to give generally similar value for medium-sized...

0_2d32b95d634235dd48b1f1b3e5949a2e
2010-10-07 16:05:32

The Seismometer is an instrument designed to measure the motions of the ground. This includes seismic waves generated by earthquakes, nuclear explosions, and other seismic sources. Records of these activities allow seismologists to map the interior of the Earth, and locate and measure the size of the different sources. There are also seismographs, which is sometimes used in place of the word seismometer. However, a seismograph is the older instrument in which the measuring and recording...

More Articles (3 articles) »
Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.