Earthquake Glossary - spectrum

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
All Terms

  • spectrum

    The spectrum is a curve showing amplitude and phase as a function of frequency or period, or how much of each type of shaking there is from an earthquake.


    spectrum

    (Image courtesy Spectra Plus Displays)