Wednesday, February 28, 2007

Pre-eruption SIGNS!!


A famer having a cigarette break alongside the smoking Mt Merapi.


Mt. Merapi angrily spews large amount of gas which are rich in sulphur (as seen from the happily-bright yellow color)

(pictures taken from www.bbc.co.uk)

How can an imminent volcanic eruption take place without pre eruption signs??
as seen from the above pictures, Mt Merapi actually 'warned' the people by

  • producing large amount of ash, gas and rock fragments before the eruption took place. The increase in volcanic activity took place 2 months prior to the eruption in 2006.
  • The rising magma level in Mt merapi observed on the 1st may 2006 is also another tell-tale sign of the eruption.
  • Furthermore, there is a noted increase in seismic activities in regions around Mt Merapi by triggering more than 150 tremors
  • The increase in seismic activites happens as the magma flow melts and splits the basement rocks

hahaha short and sweet post eh? anyways, keep a look out for the next post.. which will hi-light the details of the eruption on 17th may 2006!

cheers for the annoyingly short entry! ^^

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