WordNet: Richterin asteikko

a logarithmic scale of 1 to 10 formerly used to express the magnitude of an earthquake on the basis of the size of seismograph oscillations

• domain: topic geologia

• hypernym arvoasteikko, asteikko, mitta-asteikko

Richterin asteikko

• (englanti) Richter scale (synonyymi)