epicentre

plural epicentres · alternative US epicenter

1. geographyThe point on the land or water surface directly above the focus, or hypocentre, of an earthquake.

   The epicentre isn't always the point of heaviest damage. Faults can be many kilometres long and seismic waves shake areas all along the fault.

   2008, Michael Woods, Mary B. Woods, Earthquakes, Lerner Books, →ISBN, page 18

2. governmentThe point on the surface of the earth directly above an underground explosion.

   Synonyms: ground zero

3. figurativelyproscribedThe focal point of any activity, especially if dangerous or destructive.

   Eleven months after Moscow launched its full-scale invasion, Bakhmut and surrounding areas have become an epicenter of fighting, their importance growing as both sides have added forces to the battle.

   2023 January 31, Matthew Mpoke Bigg, “Russia-Ukraine War: Russia Pours Fighters Into Battle for Bakhmut”, in The New York Times, →ISSN, archived from the original on 19 Mar 2023

4. figurativelyproscribedThe geographical area in which an ongoing disaster, illness, crisis, or other destructive event is currently most severe.

   Yan Cheng had cerebral palsy and died on January 29 while in the care of officials in Huajiahe township, Hongan county, more than 100 kilometres (62 miles) from Wuhan, the epicentre of the outbreak.

   2020 February 6, Laurie Chen, “Communist officials fired after disabled Chinese boy died when relatives were put in coronavirus quarantine”, in South China Morning Post, →ISSN, →OCLC, archived from the original on 06 Feb 2020, Society

present singular third person epicentres · participle present epicentring · participle past epicentred · past epicentred · alternative US epicenter

1. Of an earthquake: to have its epicentre (at a specified location).

   The records of disturbances epicentering closer to the station, notably those of 1914 in Los Santos Province of the Republic of Panama, about 120 miles from Balboa Heights, have usually been less satisfactory than this record […]

   1916, Canal Record, volume 9, page 28