John Seach, Volcano Live

 Assessment of Volcanic Eruption - John Seach

Details

Vertical explosion
  • magmatic, phreatomagmatic, phreatic
  • type of ejectile
  • height of eruption column above vent (max and average km)
  • Average mass of 10 largest ejectiles (... kg at ... km from source)
  • area covered by deposit (sq km)
  • mean thickness of deposits (m)
  • mean thickness of deposit (m), distance and direction from vent.
  • volume

 

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