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Conundrum

Another big quake off the coast of Indonesia

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(CNN) -- An earthquake measuring a preliminary magnitude of 8.2 struck off the coast of Indonesia Monday -- on the same fault line that originated a December 26 earthquake that launched a deadly tsunami.

The director of the Pacific Tsunami Warning Center said scientists there feared another tsunami might hit the area.

Charles McCreary said he could not be certain that the quake, which was 30 km deep and 203 kilometer (126 miles) from Sibolga on Sumatra Island, would cause a tsunami.

"There is a potential for some wave activity," said Julie Martinez, a geophysicist at the U.S. Geological Survey's National Earthquake Information Center, in Golden, Colo.

The quake occurred at 1109 ET (1609 GMT), and is considered a "great" earthquake, the largest of seven grades.

The grades are very minor, minor, light, moderate, strong, major and great.

Tsunamis are distinguished from normal coastal surf by their great length and speed. A single wave in a tsunami series might be 160 kilometers (100 miles) long and race across the ocean at 960 kph (600 mph).

When it approaches a coastline, the wave slows dramatically, but it also rises to great heights because the enormous volume of water piles up in shallow coastal bays.

On December 26, a 9.0-magnitude quake triggered a massive tsunami that devastated Asian and African coastlines in nearly a dozen nations, killing at least 175,000 people.



http://www.cnn.com/2005/WORLD/asiapcf/03/28/indonesia.quake/index.html

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Not trully a science type, but I'm pretty sure we would have heard someting by now. If I remember correctly, the first tsunami hit in less than an hour (On Dec 26). It's been 1 1/2 hours already. I could be wrong (so please don't jump all over me if I am :S)
I'm trying to be optimistic....another tsunami there would just be horrible.


The sole intention, is learning to fly.Condition grounded, but determined to try.Can't keep my eyes from the circling skies.Tongue tied and twisted, just an Earth bound misfit.

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I'll make the connection since no one else has...

The day after Christmas and now the day after Easter...



What's even weirder???

The huge earthquake in Iran in 2003 that killed thousands of people ALSO happened on Dec. 26th, the day after Christmas!!:o:o:o
Speed Racer
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Luckily it was only an 8.2. When you start getting into the 9's is when major tectonic shift happens and can cause a tsunami quite easily.

I believe the one that hit this past Christmas caused the wave because a section of ocean floor 30x600 miles sunk 30 inches. That's a big chunk of the planet to be tossing around like that.:o
Sky, Muff Bro, Rodriguez Bro, and
Bastion of Purity and Innocence!™

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could there be any other reason?



Should we start listing the events that happened on May 12? Or july 17? or Sept 3rd?



So Remi what's so special about those days? huh huh huh?



"Find out just what any people will quietly submit to and you have found out the exact measure of injustice and wrong which will be imposed upon them."

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