Tsunami Science

*******

********** ****
Joined
Nov 27, 2004
Posts
7,984
LOS ANGELES, (AFP) - An earthquake that unleashed deadly tidal waves on Asia was so powerful it made the Earth wobble on its axis and permanently altered the regional map, US geophysicists said.


"That earthquake has changed the map," US Geological Survey expert Ken Hudnut told AFP.

"Based on seismic modeling, some of the smaller islands off the southwest coast of Sumatra may have moved to the southwest by about 20 meters. That is a lot of slip."

The northwestern tip of the Indonesian territory of Sumatra may also have shifted to the southwest by around 36 meters (120 feet), Hudnut said.

In addition, the energy released as the two sides of the undersea fault slipped against each other made the Earth wobble on its axis, Hudnut said.

http://story.news.yahoo.com/news?tm...41228/sc_afp/asiaquakeusmapshift_041228041350




The earthquake that created Sunday's devastating tsunami (search) off the coast of Sumatra (search) was extremely rare and extremely powerful — at least 23,000 times as strong as the atomic bomb that was dropped on Hiroshima (search) in 1945, according to geophysicists.

The 9.0 quake caused a seismic shift (search) so intense, it shook the planet like a bell being rung, wobbling the Earth on its axis and permanently altering the map, moving some islands in the region more than 20 meters.

It was the Earth's most powerful quake in 40 years and one of top five of the past century.

Tectonic plates slipped against each other six miles below earth's surface, displacing a huge volume of water. It resembled a speed bump as it moved at hundreds of miles per hour below the surface — only to rise as high as 40 feet as it approached land.

http://cnn.netscape.cnn.com/ns/news...2210002914596&dt=20041229022100&w=RTR&coview=




Where are all the dead animals? Sri Lanka asks

COLOMBO, Dec 29 (Reuters) - Sri Lankan wildlife officials are stunned -- the worst tsunami in memory has killed around 22,000 people along the Indian Ocean island's coast, but they can't find any dead animals.

Giant waves washed floodwaters up to 3 km (2 miles) inland at Yala National Park in the ravaged southeast, Sri Lanka's biggest wildlife reserve and home to hundreds of wild elephants and several leopards.

"The strange thing is we haven't recorded any dead animals," H.D. Ratnayake, deputy director of the national Wildlife Department, told Reuters on Wednesday.

"No elephants are dead, not even a dead hare or rabbit," he added. "I think animals can sense disaster. They have a sixth sense. They know when things are happening."

http://www.foxnews.com/story/0,2933,142776,00.html
 
******* said:


"The strange thing is we haven't recorded any dead animals," H.D. Ratnayake, deputy director of the national Wildlife Department, told Reuters on Wednesday.

"No elephants are dead, not even a dead hare or rabbit," he added. "I think animals can sense disaster. They have a sixth sense. They know when things are happening."

[/url]


No shit?


:rolleyes:

They're the first to know.
 
You know, I've heard the tales and seen the shows about earthquakes releasing some sound or vibe that animals pick up on...

There must be something to it.

Makes you want to put down the walkman and just listen again.

Like when we were kids...
 
6 o'clock news said there was now 71,000 people dead. They expect many more to come. :(
 
******* said:
You know, I've heard the tales and seen the shows about earthquakes releasing some sound or vibe that animals pick up on...

There must be something to it.

Makes you want to put down the walkman and just listen again.

Like when we were kids...

I don't know what it is, but I've been in two earth quakes. Ones minor and one major for my area in the last ... 6 years I think ... and the animals always react in a very odd way a little before it happens.

I'm sure there's plenty of studies on it.
 
At this point, I am expecting close to 100,000 deaths.

Much of that shoreline has yet to be reached...

God, Buddha, Allah save their souls.
 
I've been in two very minor quakes here in the Midwest, one when I was very young and the other more recently.

It wasn't much, just a rumble.

Honestly, I noticed nothing prior and little after.
 
LittleOne said:
I don't know what it is, but I've been in two earth quakes. Ones minor and one major for my area in the last ... 6 years I think ... and the animals always react in a very odd way a little before it happens.

I'm sure there's plenty of studies on it.

They sure know when thunder and lightning is on the way. Thanks to them, I know also. Dogs start trying to hide under my feet.
 
I've seen very little of the news the last few days.

Hear a little on NPR today.

But tonight at a friends house, he retold a horrid story of what he had heard on the news.

The imagery, the details, I could almost see it with my own eyes.
 
I did see mention in one of the articles that the US coast is safe from Tsunamis, save for some of the Alaskan coast (and for some reason, I assume Hawaii).

Go figure...
 
There are photos all over the net showing blaoted bodies just lying there...

I'd balance that NPR with some other news sourse if I were you.

;) ;)
 
Was only listening to the TV from the kitchen, while making dinner. I'm sure I heard them say, that it hit aussie, three hours before it touched Sri Lanka..?

I can't find any news online about it though. >.<
 
I can't reacall seeing Australia or New Zealand in my morning readings.
 
Usual story here ..... there are sensors all over the Pacific which pick this sort of occurrence up early and give ample warning before the tsunamis hit land ...... the idea has been suggested before in the Indian Ocean, but a) they thought the chances of it happening were pretty remote ..... and b) there were so many governments involved that no-one could decide on who pays for what, if anything at all ...... so a system which could have given them 3 or 4 hours warning, enough time to move everybody back from the beaches etc, has not been implemented ..... as usual, it all comes down to money ..... :rolleyes:
 
The affairs of men are pretty standard fare, even in China.

Start with the servile and add a dash of the expediant...
 
******* said:
LOS ANGELES, (AFP) - An earthquake that unleashed deadly tidal waves on Asia was so powerful it made the Earth wobble on its axis and permanently altered the regional map, US geophysicists said.


"That earthquake has changed the map," US Geological Survey expert Ken Hudnut told AFP.

Makes you realize we're all just along for the ride and we can't really control the vehicle.
 
Back
Top