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Another massive quake may threaten Haiti
Nine News ^ | January 24, 2010 | Jean-Louis Santini

Posted on 01/23/2010 2:25:48 PM PST by myknowledge

Another earthquake is threatening to hit Haiti with possibly more force than the massive quake that levelled Port-au-Prince, seismologists say.

Aftershocks have already rattled the impoverished Caribbean nation in the days following the January 12 quake that killed over 110,000 people, left nearly 610,000 homeless and injured scores more.

On Wednesday, a magnitude 5.9 quake struck people already scrambling to rebuild their tattered lives.

But more are likely on their way. The US Geological Survey (USGS) estimated on Thursday that there's a 25 per cent probability that one or several magnitude 6 aftershocks could strike in the coming weeks, although they will space out more and more over time.

If the devastating magnitude 7 magnitude quake that hit nearly two weeks ago freed much of the tension accumulated on one portion of the Enriquillo-Plantain Garden fault zone, another segment east of the epicentre and adjacent to Haiti's capital Port-au-Prince has barely moved, according to the USGS.

Yet part of this fault zone accumulated more strain due to the sliding of North American and Caribbean tectonic plates that could unleash all that strength at any moment without warning.

The geological agency based its predictions on preliminary measures of deformations using radar, satellite and aerial imagery.

"We just know from other earthquakes worldwide and from the history of Haiti that large earthquakes can occur close in time," USGS seismologist David Schwartz told AFP on Saturday. "Not one of us would be surprised."

Citing Turkey, which experienced two earthquakes above magnitude seven just three months apart in 1999, Schwartz warned a similar scenario could take place in Haiti.

The Enriquillo fault zone, which runs along the southern portion of the island of Hispaniola shared by Haiti and the Dominican Republic, could generate a tremor measuring up to 7.2 - slightly higher than the original quake - according to Eric Calais, a seismologist at Purdue University.

"Earthquakes in this region tend to repeat themselves in sequences," he said in an interview, noting that similarly large quakes have shaken Haiti at least four times in the past three centuries, including those of 1751 and 1770, which completely destroyed Port-au-Prince.

"Port-au-Prince must be rebuilt according to strict seismic norms."

Some nuclear plants that can resist magnitude 8 earthquakes are now being built, he noted.

The USGS said an in-depth evaluation of the quake risk for Haiti and other Caribbean countries would provide the basis to establish and improve construction norms in order to eventually erect more resistant buildings.

But this would require extensive geological assessments of faults, soil conditions, strain accumulations and studies of recent seismic patterns and activity.

Calais lamented the scant attention seismologists have paid to Haiti in recent years. Only two teams of experts, including one from Purdue University where he teaches, have worked in the country in the past 15 years. They had already warned about the risk of a new powerful quake.

He plans to travel to Haiti on Monday with a battery of instruments to coordinate the first seismic study since the killer quake.


TOPICS: Foreign Affairs; Front Page News; News/Current Events
KEYWORDS: 0bamasfault; earthquake; haiti; haitiearthquake; morequakes; obamasfault
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Haiti earthquake fault line.

1 posted on 01/23/2010 2:25:49 PM PST by myknowledge
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To: myknowledge

Someone call Chavez while we turn on the earthquake “machine”..


2 posted on 01/23/2010 2:28:02 PM PST by max americana
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To: myknowledge

Time to call up that guy in Senegal and ask him if the offer is still on, and then start relocating everybody in the island to safer ground.


3 posted on 01/23/2010 2:31:00 PM PST by muawiyah ("Git Out The Way")
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To: max americana

Dick Cheney up to his old tricks again.


4 posted on 01/23/2010 2:31:00 PM PST by Texas resident (Hunkered Down)
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To: myknowledge

Haiti earthquake fault line.

Otherwise known as “Bush’s Fault”. ?


5 posted on 01/23/2010 2:31:38 PM PST by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
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To: myknowledge

Thank you for this interesting article.

Maybe Port au Prince should not be rebuilt in the same place.


6 posted on 01/23/2010 2:35:53 PM PST by Palladin (It's a new day in America. Welcome, Senator Brown.)
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To: myknowledge
Another massive quake may threaten Haiti

This certainly is an irrefutable statement. Yet somehow I don't feel more informed.

7 posted on 01/23/2010 2:36:25 PM PST by the invisib1e hand (denial springs eternal.)
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To: myknowledge

Send Pat Robertson down there.


8 posted on 01/23/2010 2:44:01 PM PST by Tolerance Sucks Rocks (Don't eat your dog; eat obnoxious, liberal humans to save the planet!)
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To: Palladin

You mean leave Port-au-Prince as a wasteland, to serve as a testament against third-world corruption and failed civilizations?


9 posted on 01/23/2010 2:50:23 PM PST by myknowledge (F-22 Raptor: World's Largest Distributor of Sukhoi parts!)
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To: myknowledge
That's it. Pack them up. Move them to Miramar, sign them up to vote and give them their SEIU card.

Obama's going to do it anyways, we might as well get it over with.

10 posted on 01/23/2010 2:50:39 PM PST by Caipirabob (Communists... Socialists... Democrats...Traitors... Who can tell the difference?)
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To: Texas resident

George Bush hates black people. And Haiti.


11 posted on 01/23/2010 2:50:56 PM PST by Augustinian monk ("Too many freaks and not enough circus tents")
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To: muawiyah

Given that a lot of the people in Haiti own very little, it would be quite inexpensive to move them, even by plane, to another country.


12 posted on 01/23/2010 2:51:13 PM PST by ikka
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To: myknowledge

Is this fault related to today’s earthquakes in Bolivia and Costa Rica?


13 posted on 01/23/2010 2:51:27 PM PST by stars & stripes forever ( Life, Liberty, and the Pursuit of Happiness)
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To: Palladin

“Maybe Port au Prince should not be rebuilt in the same place.”

Put it in southern Louisiana.


14 posted on 01/23/2010 2:52:50 PM PST by AndrewB (FUBO)
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To: Caipirabob

I wonder if the Haitians would just hijack SEIU for their own benefit, after all, they don’t have the same ideals as the current SEIU membership population.


15 posted on 01/23/2010 2:53:31 PM PST by myknowledge (F-22 Raptor: World's Largest Distributor of Sukhoi parts!)
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To: Palladin

“Maybe Port au Prince should not be rebuilt in the same place.”

Yeah, that’s what people who didn’t make a deal with the devil would do, for sure..


16 posted on 01/23/2010 3:02:05 PM PST by chuck_the_tv_out ( <<< click my name: now featuring Freeper classifieds)
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To: myknowledge
I wonder if the Haitians would just hijack SEIU for their own benefit, after all, they don’t have the same ideals as the current SEIU membership population.

I could see "Voodoo" becoming a standard part of meetings and negotiations - lol!

17 posted on 01/23/2010 3:06:52 PM PST by Caipirabob (Communists... Socialists... Democrats...Traitors... Who can tell the difference?)
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To: myknowledge

Rebuilding on the site of the earthquake is not a good idea. Gotta somehow be Bush’s fault.


18 posted on 01/23/2010 3:27:51 PM PST by Leftism is Mentally Deranged
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To: Palladin
"Maybe Port au Prince should not be rebuilt in the same place."

Will it then be renamed "Port autre Prince"?

19 posted on 01/23/2010 3:28:34 PM PST by 1_Rain_Drop
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To: myknowledge

Translation error?

“Port-au-Prince must be rebuilt according to strict seismic norms.”

->

“Port-au-Prince must be rebuilt according to strict seismic standards.”


20 posted on 01/23/2010 3:29:29 PM PST by Tax Government (Democrats: dealers in economic crack.)
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