Yes, -this was one of those rare Megaquakes. Such as Chile,1960, Alaska, 1964, and only a few others, -over the last few centuries. This one, as you may have heard, -actually displaced the Earth's axis, -by an inch (2.5 cm) or so. And changed the speed of Earth's rotation, -by some fraction of a second. Sorry that I am now rusty on precise figures. I am and was Awed and Full of Respect! At such Natural Power. I fondly remember once reading, -that the Chile 1960 quake, -set the entire Earth ringing like a bell ! our Tsunami Quake probably did such too. Only such rare Megaquakes are powerful enuff to do that. And this again was one of them! No megaquake, -and there would have been no such Tsunami !
Perhaps it's slightly changeing the Earth's rotation, -may have had something to do, -with your GPS going wild on you! But here I'm only surmising.
Trouble is, -that even with a Chilean and Alaskan style megaquake *in itself*, -the following Tsunami, -is what hogged the news! I heard quite little on the Megaquake itself! Of which I was just as Awed, Respectful, and Curious about.
The Devastation and Aftereffects continue, -No matter that the news and attention concerning it, -has long since quieted down so. Despite this particular disaster affecting a sizeable portion of our Planet's surface and population.
We must have the same Caring and "Never Forgetting" now, -and in times to come, -as we had back then! Not only out of Altruism toward our Fellow Man, -but also in our own Better Interests. Revolutions and other political and social instability can brew, -from such poverty and aftereffects. We cannot forget because it did not directly affect us / U.S., -We cannot forget because "It was so last year"! Besides, some Mega-Disaster could conceivably and someday directly affect us, -and it is we who would then want the World's generally Lasting care and Attention.
In sum, its a matter of it being not only "Such a Tsunami !", -which it certainly was! But also, -"Such a Quake!" The precipitating, Mega, Earthquake!, -in and of itself!
By the way, -I'm on the lookout for a book on this Quake / Tsunami, -perhaps one's come out, -but I havn't seen it yet. it might also be good to check with back issues of Science magazines, -for particulars to changes to Earth's rotation, etc.
(Also, by the way, -in speaking of Earth's Rotation, -it has struck me at how extraordinarily Slow!, -that we, the Sun, and other Planets actually rotate. Think of it in terms of RPM. There are 1440 minutes in a day, -and it takes the Earth all 1440 of them! -Just to Rotate and Revolve once!, -about it's axis! If a ball or other object had only *one* Revolution per Minute, -that would be extraordinarily Slow! *Earth's Rotation is 1'440 times even Slower!* Relative to Man's Scale, -with our Earth moving some 1,000 miles per hour at the Equator, -and some 700 mph at my mid-latitude, -That is Fast. Powerful and Fast! All of that stupendous mass of our entire Earth moving that Fast, -is indeed a lot of Power! But relative to the Ball or Sphere that our Planet actually is, -Looking at things on *that* scale, -only ONE 1'440th of a Revolution per Minute!, -is exceedingly SLOW !!! Thats what strikes me as so Remarkable and Amazing here! At just WHY we spin so slow! When one really gets down to think about it!) [color:"black"] [/color] [email]Biggzie[/email]
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"No Substitute for Victory!"and"You Can't be a Beacon if your Light Don't Shine!"-Gen. Douglass MacArthur and Donna Fargo.