View Single Post
  #20   Report Post  
Old December 27th 04, 01:54 PM posted to uk.sci.weather
Dave Liquorice Dave Liquorice is offline
external usenet poster
 
First recorded activity by Weather-Banter: Oct 2004
Posts: 1,163
Default OT Earthquakes and Tidal waves in Asia - eye witness accounts BBC

On Mon, 27 Dec 2004 12:39:26 -0000, Alex Stephens Jr wrote:

Not wishing to cause alarm, but isn't it just as likely to have a
tsunami in the Atlantic as it is in the Indian ocean.


Donno to be honest but the mid Atlantic rift is a spreading zone not a
subduction or sliding one. It's the latter areas that give rise to the
large earthquakes required to trigger tsunamis.

Any coast is at some risk from tsunamis but as always it's is a
balance between risk and early warning. Those areas surrounding
oceans/seas that contain significant undersea tectonic activity are at
the most risk, like the Indian and Pacific Oceans.

--
Cheers
Dave. pam is missing e-mail