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Moment Magnitude Scale

nounverified·updated May 18, 2026

a logarithmic scale of 1 to 10 (a successor to the Richter scale) that enables seismologists to compare the energy released by different earthquakes on the basis of the area of the geological fault that ruptured in the quake

MWE

Classifications

Entity Type

Unknownauthoritativeglossary_import_default_pending_classifier
?unassignedlast reviewed

Sensitivity

unclassified

Information Class

unclassified

Variants

plural
Moment Magnitude Scales
possessive
Moment Magnitude Scale's
pluralpossessive
Moment Magnitude Scales'