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A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

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This underground point, also called the hypocentre, is where an earthquake rupture begins.

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The hypocenter, or focus, is the point where an earthquake rupture begins underground. Source: Hypocenter ↗

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More from Earth Science

A few more worth knowing.

  1. 32This point on Earth's surface lies directly above an earthquake's focus.RECALL
    Epicenter

    It is often near the strongest shaking

    Open this card ↗
  2. 33This instrument records ground motion from earthquake waves.RECALL
    Seismograph

    The record is a seismogram

    Open this card ↗
  3. 34This imaginary line circles Earth halfway between the poles.RECALL
    Equator

    It is at 0° latitude

    Open this card ↗