MERCALLI SCALE
\mˈɜːkɐlˌi skˈe͡ɪl], \mˈɜːkɐlˌi skˈeɪl], \m_ˈɜː_k_ɐ_l_ˌi s_k_ˈeɪ_l]\
Definitions of MERCALLI SCALE
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a scale of earthquake intensity; an earthquake detected only by seismographs is a I and an earthquake that destroys all buildings is a XII
By Princeton University
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a scale of earthquake intensity; an earthquake detected only by seismographs is a I and an earthquake that destroys all buildings is a XII
By DataStellar Co., Ltd
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Earthquake intensity's qualitative measure. Uses a linear empirical scale based on seismic phenomenon's observed effects. Earthquake intensity plots on a scale I to XII. Roman numerals are used in contrast to the Richter scale, the measure of earthquake magnitude. In 1902 the Italian geologist Giuseppe Mercalli (1850-1914) defined this method. In 1956 Charles Richter developed the US version known as the Modified Mercalli.
By Henry Campbell Black
Word of the day
basidiomycota
- comprises fungi bearing the spores on basidium: Gasteromycetes (puffballs); Tiliomycetes (comprising orders Ustilaginales (smuts) and Uredinales (rusts)); Hymenomycetes (mushrooms; toadstools; agarics; bracket fungi); in some classification systems considered a division of kingdom comprises fungi bearing spores on a basidium; includes Gasteromycetes (puffballs) Tiliomycetes comprising the orders Ustilaginales (smuts) and Uredinales (rusts) Hymenomycetes (mushrooms, toadstools, agarics bracket fungi).