[ad_1]
The Anak Krakatoa volcano in Indonesia, which erupted and collapsed a week ago, causing a tsunami that killed more than 400 people, is now less than two-thirds of its size before the eruption.
Further examination of the phenomenon using satellite images made it possible to calculate the quantity of rocks and ash discharged into the sea, with reference to the fact that he had lost the two-thirds of its height and volume last week.
Much of it can be crept into the sea in one motion, which explains the movement of water and the generation of waves from a height up to five meters flooding the near shores of Java and Sumatra
What was once a 340-meter-high volcanic cone is only 110 meters tall, says the Center for Volcanology and Water. 39, mitigation of geological hazards. In terms of volume, 150 to 170 million cubic meters of material have been removed, leaving only 40 to 70 million cubic meters
The Indonesian Disaster Relief Agency says that more than 400 people have been confirmed and that 20 people are still missing. More than 40,000 people have been deported.
Source link
