一般トレーニング IELTS (バンド 8 以上) - 災害

an event causing great and often sudden damage, distress, or destruction

災害（さいがい）, 惨事（さんじ）

a sudden, violent natural disaster that drastically alters the earth's landscape

大災害 (だいさいがい), カタクリズム

action that breeds severe damage or destruction

荒廃 (こうはい), 破壊 (はかい)

an extremely intense and destructive fire

大火, 大火災

a cause of widespread suffering or affliction

災厄 (さいやく), 苦痛 (くつう)

a smaller earthquake or tremor that follows the main shock of a seismic event

余震（よしん）, アフターショック

an earthquake caused by underground movement or volcanic activity

地震（じしん）, 揺れ（ゆれ）

a severe flood of water

大洪水 (だいこうずい), 洪水 (こうずい)

the act of saving or rescuing a ship or its cargo from loss, damage, or destruction

海難救助, 救出作業

the point on the surface of the earth vertically above the focus of an earthquake where its effects are felt most strongly

震央 (しんおう), 震源直上点 (しんげんちょくじょうてん)

a tornado occurring over a body of water, characterized by a funnel-shaped cloud filled with water droplets or spray

ウォータースパウト, 水の竜巻