events
The 7.7 Mw Amorgos earthquake shakes the Cyclades island group in the Aegean Sea with a maximum Mercalli intensity of IX (Violent). The shaking and the destructive tsunami that followed left fifty-three people dead. A damaging M7.2 aftershock occurred minutes after the mainshock.
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1956 Amorgos earthquake
Earthquake and tsunami centered near the Greek island of Amorgos
The 1956 Amorgos earthquake occurred at 03:11 UTC on July 9. It had a magnitude of 7.7 on the moment magnitude scale and a maximum perceived intensity of IX on the Mercalli intensity scale. The epicentre was to the south of the island of Amorgos, the easternmost island of the…Source: Wikipedia (CC BY-SA)
Cyclades
Greek island group in the Aegean Sea
The Cyclades are an island group in the Aegean Sea, southeast of mainland Greece and a former administrative prefecture of Greece. They are one of the island groups which constitute the Aegean archipelago. The name refers to the archipelago forming a circle around the sacred…Source: Wikipedia (CC BY-SA)
Aegean Sea
Mediterranean between Greece and Turkey
The Aegean Sea is an elongated embayment of the Mediterranean Sea between Europe and Asia. It is located between the Balkans and Anatolia, and covers an area of some 215,000 km2 (83,000 sq mi). In the north, the Aegean is connected to the Marmara Sea, which in turn connects to…Source: Wikipedia (CC BY-SA)
Modified Mercalli intensity scale
Seismic intensity scale used to quantify the degree of shaking during earthquakes
The Modified Mercalli intensity scale measures the effects of an earthquake at a given location. This is in contrast with the seismic magnitude usually reported for an earthquake.Source: Wikipedia (CC BY-SA)