Officials Uncertain When Iceland Volcano Will Erupt

Officials Uncertain When , Iceland Volcano Will Erupt.
'Newsweek' reports that officials in Iceland
have now expressed "considerable" uncertainty
as to when the next volcanic episode will occur. .
The news comes after another upward shift
of magma pushed through the Earth's crust
beneath Iceland, which could cause an eruption , "in the next few days or
possibly after several months.".
On December 6, the Icelandic Meteorological
Office said that it was "not possible" to
estimate the exact time of the next eruption. .
The office has been warning of an eruption since
a burst of seismic activity occurred on November 10. .
Last week, a declining number of weaker
earthquakes led experts to conclude that an
imminent eruption was less likely but still possible.
Officials have warned that volcanic activity
could still increase in the region.
For two weeks following the initial November 10
earthquake, between 1,500 and 1,800 more quakes
were recorded before dropping to the low hundreds.
'Newsweek' reports that most of the quakes have
occurred near a magma dike estimated to be 9.3 miles long,
which runs along the coastal fishing town of Grindavik. .
After cracks began appearing in the ground,
nearly 4,000 people in Grindavik were evacuated.
After cracks began appearing in the ground,
nearly 4,000 people in Grindavik were evacuated.
Since the quakes began, officials have been building
earthen walls, along with conduits and canals, in an
attempt to direct potential lava away from buildings