1985 Nevado del Ruiz | |
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| Total costs | N/A |
| Deaths | 23000 |
The Spanish surname Ruiz originates from the Germanic personal name 'Hrodric' which is composed of the elements 'Hrōd', meaning 'renown', and 'rīc', meaning 'power(ful)', thus 'famous ruler'. Ruiz is a patronymic from the personal name Ruy, a short form of Rodrigo, meaning 'son of Roderick'. Its roots can be traced back to the Visigoths, the Germanic tribe which ruled in the Iberian Peninsula between the 5th and 8th centuries.
Source: Wikipedia 1931 Fuyun earthquake | |
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| Total costs | N/A |
| Deaths | 10000 |
The 1931 Fuyun earthquake (富蕴地震) occurred on August 10 at 21:18 UTC. The epicenter was near Fuyun County of northern Xinjiang, China. It was a Mw 8.0 earthquake and had a surface rupture of 171 km with a maximal horizontal displacement of 14 m along the Koktokay-Ertai fault zone (可可托海-二台断裂带). The Koktokay-Ertai fault has a slip rate of 4±2 mm per year. The rupture of this earthquake was caused by right-lateral strike-slip movement with normal component. The rupture is well preserved and becomes one of the main features of the Koktokay National Geopark (可可托海国家地质公园) located in Koktokay.
Source: Wikipedia
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