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Help for Haiti: Links

News and images of the January 12th Haiti earthquake and its aftershocks are unspeakably horrendous. As we join millions of others around the world in support of coordinated relief efforts, we also want to help spread the word on how to help.

Click on the following links to make donations online, or to learn more about how to participate in other ways.

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Forecasting Accuracy, Data Quality and the Haiti Earthquake

Open Hazards Group forecast a probability of less than 1% that an earthquake the size of the January 12, 2010 Haiti earthquake would occur within a 100 km radius of the actual location. Why?

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Potential Earthquake Damage and Important Decisions.

I plugged in my old address in Altadena, California to this site’s damage estimator, and placed a magnitude 7.5 earthquake (a plausible event) on the San Andreas fault. I placed the epicenter near Palmdale, California. The result I got was unsettling, and frankly made me glad I now live in an area where I only have to worry about ice storms, blizzards, tornadoes and mosquitoes. Here’s what I got:

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Are You At Risk?

You’re walking across a street when you notice a car speeding toward you. Will it hit you?

Think. Where are you in relation to the speeding car? Does the driver see you? Will you make it across the street to safety by continuing at your walking pace? Or, should you break into a run?

You realize the driver doesn’t seem to notice you, and the car isn’t slowing down. You also realize that, unless you run you’ll be run over. You immediately break into a run, and reach the sidewalk just as the car speeds by you.

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U.S. Risk and Earthquake Insurance

A basic homeowner’s insurance policy in the U.S. does not cover earthquake related loss or damage. Although 90% of the country's population lives in seismically active areas, only a fraction are covered by earthquake insurance. Even in California, the majority of the state’s homeowners opt out. A common perception is that earthquake insurance costs too much and offers little coverage.

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Tajikistan, Mudbrick Homes and Earthquake Insurance

Thousands of people in the Vanch region of Tajikistan are homeless in the wake of Saturday’s magnitude 5.3 earthquake. The quake caused massive damage, even though its size is considered “moderate.” Major damage and/or outright collapse of roughly 1,050 mudbrick homes in the wake of the quake have left 20,000 people without shelter. Two schools and a clinic were also destroyed, and electricity supplies and communications were cut off by the quake.

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Public Health and Earthquakes

More than a million earthquakes worldwide occur each year. That’s about two earthquakes a minute. More than 900 of those are potentially damaging (magnitude 5 or greater) earthquakes. With OpenHazards.com tools, you can learn more about where those damaging earthquakes are likely to strike, and make decisions about whether and how to prepare.

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Disaster Planning and Data

Data collection, storage and retrieval are vital functions of any modern business, large or small. In the United States, 99% of roughly 29.6 million businesses are small firms (fewer than 500 employees). We would expect that most of the country’s 18,000 large corporations to have hardened data facilities with bullet-proof business continuity plans – and given the high level of reliance on data integrity, that small businesses would follow suit. But that’s not necessarily the case.

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OpenHazards Accurately Predicted Today's Earthquake in Taiwan

The Open Hazards Group accurately predicted the damaging earthquake that struck Taiwan Saturday evening at 9:02 pm. A screen shot of the forecast shows the openhazards.com forecast details. The contour plot shows earthquake probability and the blue marker depicts the epicenter of the actual quake.  The forecast was posted to our website before the earthquake occurred.  An aftershock forecast will be available on our website after midnight California time when our site updates worldwide forecasting.

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Taiwan Earthquake Update

Here's our first update on the December 19, 2009 Taiwan earthquake: OpenHazards Group, Inc. has translated reports from the China Times, which features excerpts from other Chinese newspapers.

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