Assertion: earthquake's magnitude | /r/HasProperty | reported on the richter scale
Facets:
value: with magnitude
type: OTHER
value: conventionally
type: MANNER
value: usually
type: DEGREE
Source sentences:
text: The magnitude of an earthquake and the intensity of shaking is usually reported on the Richter scale.
text: The magnitude of an earthquake is conventionally reported using the Richter scale or a related Moment scale (with magnitude 3 or lower earthquakes being hard to notice and magnitude 7 causing serious damage over large areas).