The Wonder Book of Volcanoes and EarthquakesHouston, Edwin J. (Edwin James)
Science
The Wonder Book of Volcanoes and Earthquakes
Houston, Edwin J. (Edwin James)
Earthquakes; Volcanoes
"The noise of the explosions was heard nearly as far"
(1,500 miles). "And the Superintendent of Belize, eight
hundred miles distant, mustered his troops, under the
impression that there was a naval action off the harbor.
All nature seemed overawed; the birds deserted the
air, and the wild beasts their fastnesses, crouching,
terror-stricken and harmless, in the dwellings of men.
The people for a hundred leagues grouped, dumb with
terror, amidst the thick darkness, bearing crosses on
their shoulders and stones on their heads in penitential
abasement and dismay. Many believed that the day of doom
had come, and crowded in the tottering churches, where, in
the pauses of the explosions, the voices of the priests
were heard in solemn invocation to Heaven. The brightest
lights were invisible at the distance of a few feet; and
to heighten the terror of the scene, occasional lightnings
traversed the darkness, shedding a lurid glare over the
earth. This continued for forty-three hours, and then
gradually passed away."
It appears that the eruption of Coseguina was followed by violent
earthquake shocks and other evidences of volcanic energy over extended
regions. For example, there were fearful earthquakes along the Andes,
the worst of which occurred on February 20th, and continued at the
rate of three or four a day up to March 6th, and, less frequently,
to March 17th. It was during one of these earthquakes that the city
of Concepcion, Chile, was so completely destroyed, that but a single
house remained.
The same brilliant sunsets and sunrises occurred in different parts
of the world after the eruption of Coseguina, due to the presence of
large quantities of volcanic dust that followed the great eruption of
Krakatoa.
The cause of this great explosive eruption of Coseguina was most
probably the same as that which is believed to have caused the
eruption of Krakatoa, namely, a large volume of water suddenly gaining
access to a mass of liquid lava.
Volcán del Fuego is another of the many volcanoes of Central America.
It is situated as one of a group of volcanoes on the highest summit
of the Isthmus. This volcanic mountain has a regular cone with
regular slopes on all sides, except on the north, where a table-like
projection, about 1,000 feet below the summit, is all that remains of
a vast cone, the summit of which was blown away, according to Russell,
in prehistoric times, just as was the crater of Somma on Vesuvius.
There have been in Central America, since the time of the Spanish
conquest, some fifty volcanic eruptions sufficiently great to have
been recorded. Some idea of the activity of Fuego during this time
may be had from the fact that of all these eruptions some twenty were
those of Fuego. At the present time, however, the volcano is dormant
and apparently almost extinct.
Public-domain text, read in full here on John Shaqi.
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