遊蕩爺の漂浪メモ

『翻訳家 山岡朋子ファンクラブ初代会長の日記』 より移行

アイスランド バウルダルブンカ火山 噴火 続報

← アイスランド バウルダルブンカ火山 噴火 (速報) / 2014-08-24

アイスランド バウルダルブンカ火山 噴火警告 / 2014-08-20

← アイスランドの特異な火山活動 / 2010-03-22

← 今度は火山活動: アイスランド 速報 / 2010-03-22
Global Volcanism Program Bárdarbunga

Bárdarbunga Volcano, Iceland - facts & information - VolcanoDiscovery
 Bárðarbunga

 Volcanology of Iceland



差し迫った噴火の可能性は無いらしいけれど火山性地震は収まる気配無く、震源も同火山から北東に移動しつつある模様;


Bardarbunga volcano (Iceland) update(s) August 25 – 5.7 earthquake only a 4.1 below Bardarbunga
 更新中、Last update: August 26, 2014 at 5:37 am

    • Bárðarbunga update 25082014
       2014-08-25 13:58 UTC
       ”Overall assessment / There are no indications that the intensity of the activity declining. Currently, three scenarios are considered most likely: 1) The migration of magma could stop, attended by a gradual reduction in seismic activity. 2) The dike could reach the surface of the crust, starting an eruption. In this scenario, it is most likely that the eruption would be near the northern tip of the dike. This would most likely produce an effusive lava eruption with limited explosive, ash-producing activity. 3) An alternate scenario would be the dike reaching the surface where a significant part, or all, of the fissure is beneath the glacier. This would most likely produce a flood in Jökulsá á Fjöllum and perhaps explosive, ash-producing activity. Other scenarios cannot be excluded. For example, an eruption inside the Bárdarbunga caldera is possible but presently considered to be less likely.

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