Clipart, Whoopie Pies

SOURCE: Seismological Observatory of the University of Brasilia.

Heng Chang built the year 132 of our era, a sismocópio, recognized as the first device to detect earthquakes.


British

John Milne (1850-1913) who lived much of his life in Japan. Country
consideration of modern seismology.




Italian seismologist Giuseppe Mercalli (1850-1914), built the first level of intensity in 1902. Later it was refined
went on to hold 12 degrees of measurement, and received the designation of Modified Mercalli Scale of 1931.