Abstract
Bollettino della Società Sismologica Italiana, vol. v. No. 1, 1899-1900.—The rules of the Society and list of Fellows (forty-three national and ten foreign) are given.—Determination of the epicentre and time at the origin of earthquakes of unknown origin propagated along the earth's surface by means of four or five time-observations, by G. Costanzi. Equations for the above purposes are obtained on the supposition that the surface-velocity is constant.—Vesuvian notices (July-December 1898), by G. Mercalli. A monthly chronicle, with notes on the paroxysm of September, the central crater, and the excentric eruptive apparatus; illustrated by reproductions of two photographs.—Notices of the earthquakes observed in Italy (January 1–February 3, 1898), by G. Agamennone, the most important being the Ferrara earthquake of January 16, a distant earthquake on January 25, and the Asia Minor earthquake of January 29.
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Scientific Serial. Nature 60, 287 (1899). https://doi.org/10.1038/060287b0
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DOI: https://doi.org/10.1038/060287b0