Re: [Paddlewise] tsunamis

From: Joseph Sanford <jcasanford_at_earthlink.net>
Date: Fri, 12 Nov 1999 05:37:50 -0500
My understanding of the tsunami is that while ar sea the wave might have so
little height as to be hardly discernable.  But unlike wind generated waves,
the tsunami has great depth and width: much, much water is involved.  As the
leading edge of the  little wave approaches shore it is slowed down .  The
wave then builds to great heights as it is pressed by the water behind it.
It is the great volume of the wave that is unique.  As I am not involved in
matters of the sea, except in kayaking, these are my opinions only.  Perhaps
someone more qualified might correct me or offer better perspective.  Joe s

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Received on Fri Nov 12 1999 - 02:33:03 PST

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