Dear Students and Ms. Weeks,
Here is a summary of the latest conditions:
The Monserrat Volcano Observatory reported that the eruption at the
Soufriere Hills
volcano changed significantly on April 3, 1996. Since early that morning,
earthquake activity and ash emission have been nearly continuous. Explosive
eruptions created numerous pyroclastic flows and generated ash clouds up
to 30,000-40,000 feet (9,000-12,000 m) in height. The south part of the
island has been evacuated. The volcanic dome continues to grow. Several
spines have grown above the dome. The spines tend to collapse or
break. A large event on April 12 generated a pyroclastic flow and an ash cloud
that rose 3,000 feet (900 m) above the volcano. The number of earthquake at the
volcano decreased slightly on April 18 and has remained at this lower level.
Rockfalls and small explosions continued to generate up to moderate-sized
(up to 6,000 feet; 2,000 m) ash clouds. As of morning of April 23, 1996,
earthquakes, intermittent periods of low amplitude tremor, small
explosions, and rockfalls continue.
Although activity at the volcano has been at a slightly reduced
level for the last few days scientists at the observatory still view the
situation with grave concern.
I cannot answer all your questions because I have not talked with anyone
on the island. The evacuation has moved people to a safe location. I do
not know if schools in the northern part of the island are open. I do
not know how to contact schools on Monserrat or what they are being
taught about volcanoes.
Soufriere Hills is a stratovolcano capped by volcanic domes. The ash
erupted from the volcano is hot enough to set the forest on fire.
Steve Mattox, University of North Dakota