The coastal zone is home to over a billion people. Rising sea levels are already impacting coastal residents and aggravating existing coastal hazards, such as flooding during high tides and storm surges.
Earth Sciences
Dec 8, 2021
0
135
In Earth's crust, tectonic blocks slide and grind past each other like enormous ships loosed from anchor. Earthquakes are generated along these fault zones when enough stress builds for a block to stick, then suddenly slip.
Earth Sciences
Nov 24, 2021
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132
Earthquakes—like lightning—strike unpredictably. The Earth's tectonic plates, however, hide subtle warnings that a major fault may soon break. Like forecasting a thunderstorm, knowing how to read the warnings could help ...
Earth Sciences
Aug 9, 2021
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54
Slow earthquakes are long-period earthquakes that are not so dangerous alone, but are able to trigger more destructive earthquakes. Their origins lie in tectonic plate boundaries where one plate subsides below another. Though ...
Earth Sciences
Jun 28, 2021
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16
Microscopic imperfections in rock crystals deep beneath Earth's surface play a deciding factor in how the ground slowly moves and resets in the aftermath of major earthquakes, says new research involving the University of ...
Earth Sciences
Jun 24, 2021
0
10
Slow slip earthquakes, a type of slow motion tremor, have been detected at many of the world's earthquake hotspots, including those found around the Pacific Ring of Fire, but it is unclear how they are connected to the damaging ...
Earth Sciences
May 25, 2021
0
19
Two of the most destructive forces of nature—earthquakes and tsunamis—might actually be more of a threat than current estimates according to new research conducted by scientists at The University of New Mexico and the ...
Earth Sciences
May 3, 2021
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23
Earthquakes and volcanoes in subduction zones may cause great human catastrophe. Previous studies on subduction zone structure and causal mechanisms of giant megathrust earthquakes (M ≥ 9.0) have mainly focused on aspects ...
Earth Sciences
Apr 26, 2021
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20
At 03:34 local time on 27 February 2010, Chile was struck by one of the most powerful earthquakes in a century. The shock triggered a tsunami, which devastated coastal communities. The combined events killed more than 500 ...
Earth Sciences
Apr 26, 2021
0
24
In the Cascadia subduction zone, medium and large-sized 'intraslab' earthquakes, which take place at greater than crustal depths within the subducting plate, will likely produce only a few detectable aftershocks, according ...
Earth Sciences
Apr 13, 2021
0
26
