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    GlennO's Avatar
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    Default New method predicts earthquakes with 80 percent accuracy

    New method predicts earthquakes with 80 percent accuracy

    A new Spanish study that analyzed local earthquake data since 1978 found patterns in the data that can predict a medium to large earthquakes with 80 percent accuracy.

    USGS

    The key factor was the fault's resistance: less resistance leads to lots of small earthquakes, whereas more resistance leads to scarcer but bigger quakes.

    Fascinatingly, another recent study, this one out of Israel's Hebrew University, focused on the similar principle of friction. It found that the laws of physics long thought to determine friction don't really hold true: Rather than two blocks — used to simulate tectonic plates in the laboratory — touching at every point along their adjacent faces, there are actually a discrete set of points at which they touch, and the contact points don't all break at the same time.

    When contact breaks in a slow cascade from point to point, the conditions are set for a quake causing minimum damage. But contact points that break all at once correspond to supersonic earthquakes, which cause serious damage.

    The Israeli scientists suggest that analyzing the way a particular fault ruptures in one temblor will allow them to better predict what might happen next along the same fault.

    Looked at together, the studies suggest that we may be much closer to being able to predict, and therefore prepare for, major quakes.

    New method predicts earthquakes with 80 percent accuracy : The Thin Green Line
    Consider the words of Omar M. Ahmad, founder of CAIR: "Islam isn't in America to be equal to any other faith, but to become dominant." ... "The Koran, the Muslim book of scripture, should be the highest authority in America , and Islam the only accepted religion on Earth."

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    Default Re: New method predicts earthquakes with 80 percent accuracy

    Encouraging news, especially for those living along the left coast.
    Ephesians 5:18 (New King James Version)

    18 And do not be drunk with wine, in which is dissipation; but be filled with the Spirit,


    I Come To The Garden Alone Hymn

    And He walks with me, and He talks with me,
    And He tells me I am His own;
    And the joy we share as we tarry there,
    None other has ever known.

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    Default Re: New method predicts earthquakes with 80 percent accuracy

    Yup - we're right on the "Ring of Fire"...... makes me think of an old Johnny Cash tune!
    Consider the words of Omar M. Ahmad, founder of CAIR: "Islam isn't in America to be equal to any other faith, but to become dominant." ... "The Koran, the Muslim book of scripture, should be the highest authority in America , and Islam the only accepted religion on Earth."

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