Epicenter Meaning: Definition, Examples, and Translations
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epicenter
[หษpษชหsษntษr ]
Definition
geological term
The epicenter is the point on the Earth's surface that is directly above the origin of an earthquake, known as the focus or hypocenter. This location is critical in seismic studies, as it helps determine the intensity and impact of the quake. The distance between the epicenter and various locations can be measured to understand how seismic waves travel. Identifying the epicenter plays a crucial role in disaster response and preparedness efforts.
Synonyms
Examples of usage
- The earthquake's epicenter was located near the coast.
- Seismologists tracked the epicenter to assess the damage.
- Residents felt tremors far from the epicenter.
Translations
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Origin of 'epicenter'
The word 'epicenter' originated in the early 20th century, derived from the combination of the prefix 'epi-' meaning 'upon' or 'over' from Greek, and 'center,' which comes from Latin 'centrum,' meaning 'the middle point.' Initially used in the context of geography and geology, the term's usage expanded with the development of seismology as a scientific discipline. Its application in earthquake studies became crucial, as researchers sought to pinpoint the exact location of seismic activities. The concept of the epicenter has become widely recognized not just in academic circles but also in public awareness, especially following major seismic events.