ash cloud 火山雲

ash cloud 
繁: 火山雲
簡: 火山云

火山發爆噴出50至100米白色煙霧，熔岩流達1.5公里，形成高達7公里火山雲。

印尼默拉皮火山爆發 火山雲高7公里 居民暫毋須疏散（2023年3月12日）。星島頭條，取自https://www.stheadline.com/world-live/3208290/印尼默拉皮火山爆發-火山雲高7公里-居民暫毋須疏散

However, an ash cloud could pose threats to aircraft, potentially disrupting air travel between North America and Asia, and health problems for communities farther away. 

Quake swarms at neighboring Alaska volcanoes raise concerns (2023, Mar 10). The Washington Post. Retrieved from https://www.washingtonpost.com/business/2023/03/10/alaska-volcano-ash-lava-earthquakes/719eadf8-bfa4-11ed-9350-7c5fccd598ad_story.html