Philosophical transactions, Vol. L. Part I. For the year 1757.: Giving some account of the present undertakings, studies, and labours, of the ingenious, in many considerable parts of the world.Various
History
Philosophical transactions, Vol. L. Part I. For the year 1757.: Giving some account of the present undertakings, studies, and labours, of the ingenious, in many considerable parts of the world.
Various
Science -- Periodicals
a little; so that I, who was just then waked, and, I suppose, most
others, imagined, that the height of the shock was past. But instantly,
without a moment’s intermission, the shock came on with redoubled noise
and violence; though the species of it was altered to a tremor, or
quick horizontal vibratory motion, with sudden jerks and wrenches. The
bed, on which I lay, was now tossed from side to side; the whole house
was prodigiously agitated; the windows rattled, the beams cracked, as
if all would presently be shaken to pieces. When this had continued
about 2’, it began to abate, and gradually kept decreasing, as if it
would be soon over: however, before it had quite ceased, there was a
little revival of the trembling and noise, though no-ways comparable
to what had been before: but this presently decreased, till all, by
degrees, became still and quiet. Thus ended this great shock. It was
followed by another about an hour and a quarter after, viz. at 5ʰ 29’.
This, though comparatively small, was very generally perceived, both as
to its noise and trembling, by those who were awake. On the Saturday
evening following, viz. the 22d of November, at 27’ after eight, there
was a third, more considerable than the second, but not to be compared
with the first. And on Friday the 19th of December in the evening,
exactly at ten o’ clock, there was a fourth shock, much smaller than
either of the former, though, like them, preceded by the peculiar noise
of an earthquake. The whole lasted but a few seconds; but the jarring
was great enough to cause the window-shutters and door of the room, in
which I then was, to clatter. The sky was perfectly clear, and there
was a very gentle and scarcely-perceptible gale at S.W. These four are
the only shocks, that I have been sensible of from the 18th of November
last to this date; tho’ more are said to have been felt in other parts
of the country to the northward of us.
Public-domain text, read in full here on John Shaqi.
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