爆ばく心しん

noun

center of an explosion; hypocenter

Refers to the point directly under or at the center of an explosion, often used in contexts of nuclear blasts or large-scale detonations.

• 爆ばく心しん地ちから半はん径けい1キロ以い内ないは壊かい滅めつ的てきな被ひ害がいを受うけた。

  Within a 1-kilometer radius from the hypocenter, catastrophic damage was sustained.

• 原げん爆ばくの爆ばく心しんは広ひろ島しまの中ちゅう心しん部ぶに位い置ちしていた。

  The hypocenter of the atomic bomb was located in central Hiroshima.