Passen Sie die Bildschirmgröße an
Video thumbnail

Uninterrupted Lava-dome Building Eruption

29.8 MB Hinzugefügt am 25 may 2016 387 mal gesehen
Füge dieses Video zu deiner Website hinzu!
Menü aufklappen
Hey, join us on the Y8 Discord chat!
Find discussions related to Y8's top games. Don’t hesitate to join the Y8 Discord!

Bist du ein Roboter?

Vielen Dank, Ihre Bewertung wurde aufgenommen und die Spielebewertung wird bald aktualisiert.
Hat dir das Video gefallen?
80.0%
Videobeschreibung

The rapid onset of unrest at Mount St. Helens on September 23, 2004 initiated an uninterrupted lava-dome-building eruption that continued until 2008. The initial phase produced rapid growth of a lava dome as magma pushed upward. As shown in the video, an initial succession of lava spines, two recumbent and one steeply sloping, grew to nearly 500 m in length before disintegrating into mounds of rubble. The trajectory of lava extrusion was affected by the geometry of the crater, particularly the proximity of the vent to the south crater wall, and by the growing volume of erupted material.

Kommentare Spinner