噴ふん火か警けい戒かいレベル

noun

Volcanic Alert Level

Official term used by the Japan Meteorological Agency to indicate the level of volcanic activity and necessary precautions.

• 気き象しょう庁ちょうは桜さくら島じまの噴ふん火か警けい戒かいレベルを3に引ひき上あげた。

  The Japan Meteorological Agency raised the Volcanic Alert Level for Sakurajima to 3.