https://twitter.com/simon_sat/status/1483129968393695239
Based on analysis of data from global weather satellites, our preliminary
data for the #Tonga volcanic cloud suggests that it reached an altitude of
39km (128,000ft).
We'll refine the accuracy of that in the coming days, but if correct that's
the highest cloud we've ever seen.
I should add: These are unheard of altitudes and our usual methods do not
work as well up there.
Even if this gets corrected downwards it will still be extraordinarily high,
I can't see it being below 30km in any case.
根据来自全球气象卫星的资料,初步分析东加火山云有高达39公里(128,000英呎)
之后会做校正,但如果真的是这样这可是我们见过最高的云
即使有向下修也依旧很高
不太可能低于30公里
下面的推文也提即使是overshoot也可能会有40 ~ 43公里
这大概是继皮纳土波火山喷发以来最高的
虽然说这里是大气板,还是贴一个地科板类的YouTube连结
Hunga Tonga Volcano Eruption Update; The Island and its Volcano are Gone
https://www.youtube.com/watch?v=hYvThiDk-iU