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  1. Body wave magnitude - Wikipedia

    The original "body-wave magnitude" – mB or mB (uppercase "B") – was developed by Gutenberg (1945b, 1945c) and Gutenberg & Richter (1956) [2] to overcome the distance and magnitude …

  2. S wave - Wikipedia

    In seismology and other areas involving elastic waves, S waves, secondary waves, or shear waves (sometimes called elastic S waves) are a type of elastic wave and are one of the two main …

  3. P wave - Wikipedia

    A P wave (primary wave or pressure wave) is one of the two main types of elastic body waves, called seismic waves in seismology. P waves travel faster than other seismic waves and hence …

  4. Wave - Wikipedia

    Surface waves in water showing water ripples In mathematics and physical science, a wave is a propagating dynamic disturbance (change from equilibrium) of one or more quantities. Periodic …

  5. Rayleigh wave - Wikipedia

    Rayleigh waves can circle the globe multiple times after a large earthquake and still be measurably large. There is a difference in the behavior (Rayleigh wave velocity, displacements, …

  6. Shadow zone - Wikipedia

    A seismic shadow zone is an area of the Earth 's surface where seismographs cannot detect direct P waves and/or S waves from an earthquake. This is due to liquid layers or structures …

  7. Body wave - Wikipedia

    Body wave may refer to one of the following: Body wave (seismology), a type of seismic wave Body wave (dance move) Body wave (hair style) Body wave (locomotion), also called …

  8. Seismology - Wikipedia

    Seismic waves are elastic waves that propagate in solid or fluid materials. They can be divided into body waves that travel through the interior of the materials; surface waves that travel along …