Caribbean360: More explosions at Soufriere Hills Volcano

More explosions at Soufriere Hills Volcano
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Chris Hoyos on 11/01/2010 13:53:18
 
BRADES, Montserrat, January 11, 2010 – Even as Montserratians this weekend
cleaned ash from their communities following last Friday’s large pyroclastic
flow, scientists at the Volcano Observatory (MVO) were yesterday recording more
explosions throughout the day.
The MVO reported that just before 1:30 in the morning, a seismic signal was
recorded that indicated an explosion had occurred at the volcano.
It was smaller than what occurred on Friday afternoon when scientists said a
probable dome collapse had occurred, resulting in hot rock, ash and gas
affecting the northern safe zone of the island. Residents within those areas
were told at the time to evacuate immediately, as MVO Director Dr Paul Cole said
it was “quite possible” that the pyroclastic flows would continue.
Despite not being as intense, the Sunday morning explosion resulted in light ash
fall in the neighbouring Salem and Flemings communities and pyroclastic flows
that moved rapidly to the northeast.
Later in the night, at around 8:27 pm, another small explosion occurred, sending
more ash into some inhabited areas.
The MVO said it was continuing to monitor the situation and residents have been
urged to be on alert.
Over the weekend clean-up crews worked hard to clear the ash from the roads,
drains and communal areas in communities affected by heavy ash fall.
Since activity resumed at the Soufriere Hills Volcano last October, the northern
portions of the island have received significant ash fall.
A level four alert, one down from the maximum five, remains in effect. That
means there is controlled access in most areas, with only essential workers
allowed in areas close to the volcano.