1802 Vrancea Earthquake
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1802 Vrancea Earthquake
The 1802 Vrancea earthquake occurred in the Vrancea Mountains of today's Romania (then Moldavia) on , on St. Paraskeva's Day. With an estimated intensity of 7.9 on the moment magnitude scale, it is the strongest earthquake ever recorded in Romania and one of the strongest in European history. It was felt across an area of more than two million square kilometers in Eastern Europe and the Balkans, from Saint Petersburg to the Aegean Sea. In Bucharest, the earthquake had an estimated intensity of VIII–IX on the Mercalli scale. It toppled church steeples and caused the Cotroceni Monastery to collapse. Numerous fires broke out, mainly from overturned stoves. In the Ottoman Empire (today's Bulgaria), the cities of Ruse, Varna and Vidin were almost completely destroyed. The force of the earthquake cracked walls as far north as Moscow. The main quake was followed by a series of aftershocks, of which the largest had a magnitude of 5.5. Damage and casualties The main shock hit Buchare ...
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Moment Magnitude Scale
The moment magnitude scale (MMS; denoted explicitly with or Mw, and generally implied with use of a single M for magnitude) is a measure of an earthquake's magnitude ("size" or strength) based on its seismic moment. It was defined in a 1979 paper by Thomas C. Hanks and Hiroo Kanamori. Similar to the local magnitude scale, local magnitude/Richter scale () defined by Charles Francis Richter in 1935, it uses a logarithmic scale; small earthquakes have approximately the same magnitudes on both scales. Despite the difference, news media often says "Richter scale" when referring to the moment magnitude scale. Moment magnitude () is considered the authoritative magnitude scale for ranking earthquakes by size. It is more directly related to the energy of an earthquake than other scales, and does not saturate—that is, it does not underestimate magnitudes as other scales do in certain conditions. It has become the standard scale used by seismological authorities like the U.S. Geological ...
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Bulgaria
Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. Bulgaria covers a territory of , and is the sixteenth-largest country in Europe. Sofia is the nation's capital and largest city; other major cities are Plovdiv, Varna and Burgas. One of the earliest societies in the lands of modern-day Bulgaria was the Neolithic Karanovo culture, which dates back to 6,500 BC. In the 6th to 3rd century BC the region was a battleground for ancient Thracians, Persians, Celts and Macedonians; stability came when the Roman Empire conquered the region in AD 45. After the Roman state splintered, tribal invasions in the region resumed. Around the 6th century, these territories were settled by the early Slavs. The Bulgars, led by Asp ...
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Brașov
Brașov (, , ; german: Kronstadt; hu, Brassó; la, Corona; Transylvanian Saxon: ''Kruhnen'') is a city in Transylvania, Romania and the administrative centre of Brașov County. According to the latest Romanian census (2011), Brașov has a population of 253,200 making it the 7th most populous city in Romania. The metropolitan area is home to 382,896 residents. Brașov is located in the central part of the country, about north of Bucharest and from the Black Sea. It is surrounded by the Southern Carpathians and is part of the historical region of Transylvania. Historically, the city was the center of the Burzenland, once dominated by the Transylvanian Saxons, and a significant commercial hub on the trade roads between Austria (then Archduchy of Austria, within the Habsburg monarchy, and subsequently Austrian Empire) and Turkey (then Ottoman Empire). It is also where the national anthem of Romania was first sung. Names Brassovia, Brassó, Brașov, etc. According to Dragoș Mo ...
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Bacău
Bacău ( , , ; hu, Bákó; la, Bacovia) is the main city in Bacău County, Romania. At the 2016 national estimation it had a population of 196,883, making it the 12th largest city in Romania. The city is situated in the historical region of Moldavia, at the foothills of the Carpathian Mountains, and on the Bistrița River (which meets the Siret River about to the south of Bacău). The Ghimeș Pass links Bacău to the region of Transylvania. Etymology The town's name, which features in Old Church Slavonic documents as ''Bako'', ''Bakova'' or ''Bakovia'', comes most probably from a personal name. Men bearing the name Bakó or Bako are documented in medieval TransylvaniaRădvan 2010, p. 456. and in 15th-century Bulgaria, but according to Victor Spinei the name itself is of Turkicmost probably of Cuman or Pechenegorigin. Nicolae Iorga believes that the city's name is of Hungarian origin (as Adjud and Sascut). Another theory suggests that the town's name has a Slavic origin, ...
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Bârlad
Bârlad () is a city in Vaslui County, Romania. It lies on the banks of the river Bârlad, which waters the high plains of Western Moldavia. At Bârlad the railway from Iași diverges, one branch skirting the river Siret, the other skirting the Prut; both reunite at Galați. Along with a maze of narrow and winding streets, Bârlad features several notable modern buildings, including the hospital administered by the Saint Spiridion Foundation of Iași. In the vicinity of the city are the ruins of a Roman camp. The city is the birthplace of Romanian ''Domnitor'' (Ruler) and diplomat Alexandru Ioan Cuza. Etymology Scholars continue to debate the origin of the city's name. The Hypatian Codex mentions a market town called ''Berlad'', and some historians, influenced by a document Bogdan Petriceicu Hasdeu published in the 19th century, have tried to link this town and its inhabitants (variously considered Romanians, East Slavs or an amalgam) with the Moldavian Bârlad. Ioan Bogdan d ...
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Pașcani
Pașcani () is a city in Iași County in the Western Moldavia region of Romania, on the Siret river. , it has a population of 33,745. Five villages are administered by the city: Blăgești, Boșteni, Gâstești, Lunca, and Sodomeni. The city derived its name from the estate of the boyar Oană Pașca. It is the city where Mihail Sadoveanu's novel ''The Place Where Nothing Happened'' takes place. An important local site is the Church of the Holy Archangels. Pașcani is a key node in the Căile Ferate Române rail network; its train station serves the CFR main lines 500 and 600. Natives * Octavian Nemescu * Visarion Puiu * Neculai Rățoi * Mihail Sadoveanu Mihail Sadoveanu (; occasionally referred to as Mihai Sadoveanu; November 5, 1880 – October 19, 1961) was a Romanian novelist, short story writer, journalist and political figure, who twice served as acting head of state for the communis ... * Ion Vasilenco References External links * http://www.primariapas ...
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Suceava
Suceava () is the largest urban settlement and the seat town ( ro, oraș reședință de județ) of Suceava County, situated in the historical region of Bukovina, northeastern Romania, and at the crossroads of Central Europe, Central and Eastern Europe. Klaus Peter BergerThe Creeping Codification of the New Lex Mercatoria Kluwer Law International, 2010, p. 132 During the late Middle Ages, namely between 1388 and 1564, this middle-sized town was the capital of the Moldavia, Principality of Moldavia. From 1775 to 1918, Suceava was controlled by the Habsburg monarchy, initially part of its Kingdom of Galicia and Lodomeria, then gradually becoming the third most populous urban settlement of the Duchy of Bukovina, a constituent land of the Austrian Empire and subsequently a crown land within the Cisleithania, Austrian part of Austria-Hungary. During this time, Suceava was an important, strategically-located commercial border town with the then Romanian Old Kingdom. Throughout the Aust ...
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Iași
Iași ( , , ; also known by other alternative names), also referred to mostly historically as Jassy ( , ), is the second largest city in Romania and the seat of Iași County. Located in the historical region of Moldavia, it has traditionally been one of the leading centres of Romanian social, cultural, academic and artistic life. The city was the capital of the Principality of Moldavia from 1564 to 1859, then of the United Principalities from 1859 to 1862, and the capital of Romania from 1916 to 1918. Known as the Cultural Capital of Romania, Iași is a symbol of Romanian history. Historian Nicolae Iorga stated that "there should be no Romanian who does not know of it". Still referred to as "The Moldavian Capital", Iași is the main economic and business centre of Romania's Moldavian region. In December 2018, Iași was officially declared the Historical Capital of Romania. At the 2011 census, the city-proper had a population of 290,422 (making it the fourth most populous in ...
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Constantine Ypsilantis
Constantine Ypsilantis ( el, Κωνσταντίνος Υψηλάντης ''Konstantinos Ypsilantis''; ro, Constantin Ipsilanti; 1760 – 24 June 1816), was the son of Alexander Ypsilantis, a key member of an important Phanariote family, Grand Dragoman of the Porte (1796–99), hospodarEast, ''The Union of Moldavia and Wallachia, 1859'', p. 178. of Moldavia (1799–1802) and Walachia (1802–06), and a PrinceEast, ''The Union of Moldavia and Wallachia, 1859'', p. 59. through marriage to the daughter of Alexandru Callimachi. Resistance against the Ottoman Empire Ypsilantis had joined in a conspiracy to liberate Greece and, on its discovery, fled to Vienna, had been pardoned by the sultan and in 1799 appointed by him hospodar of Moldavia. Deposed in 1805, he escaped to St Petersburg, and in 1806, at the head of some 20,000 Russians, returned to Bucharest, where he set to work on a fresh attempt to liberate Greece. Union of Moldavia and Wallachia From 1806, during Russian occu ...
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Turnul Colței
''Turnul Colței'' (also ''Turnul Colțea'' or ''Colții'') was a tower located in Bucharest, Wallachia, now in Romania. Its initial purpose was to be used as a bell tower — its bell, was moved to the Sinaia Monastery after the tower was demolished. It was also meant to serve as a watch tower. The tower was named after ''Vornic'' Colțea Doicescu. His brother, Udrea Doicesu, built a small wooden church on the plot near the tower; after he was assassinated, the church and the land next to it were inherited by Colțea, who donated them to the Orthodox Metropolis of Ungro-Wallachia. The Church sold the patch of land near the church to ''Spătar'' , who, in 1701, used it as the location for the first hospital in Wallachia, the , and also decided to build a tower. Description The tower was the highest building in the city for more than a century. Based on the drawings done by '' sluger'' N. Oteteleșanu, it was estimated that the tower had a height of . During the archeological ...
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Aftershock
In seismology, an aftershock is a smaller earthquake that follows a larger earthquake, in the same area of the main shock, caused as the displaced crust adjusts to the effects of the main shock. Large earthquakes can have hundreds to thousands of instrumentally detectable aftershocks, which steadily decrease in magnitude and frequency according to a consistent pattern. In some earthquakes the main rupture happens in two or more steps, resulting in multiple main shocks. These are known as doublet earthquakes, and in general can be distinguished from aftershocks in having similar magnitudes and nearly identical seismic waveforms. Distribution of aftershocks Most aftershocks are located over the full area of fault rupture and either occur along the fault plane itself or along other faults within the volume affected by the strain associated with the main shock. Typically, aftershocks are found up to a distance equal to the rupture length away from the fault plane. The pattern ...
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Moscow
Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million residents within the city limits, over 17 million residents in the urban area, and over 21.5 million residents in the metropolitan area. The city covers an area of , while the urban area covers , and the metropolitan area covers over . Moscow is among the world's largest cities; being the most populous city entirely in Europe, the largest urban and metropolitan area in Europe, and the largest city by land area on the European continent. First documented in 1147, Moscow grew to become a prosperous and powerful city that served as the capital of the Grand Duchy that bears its name. When the Grand Duchy of Moscow evolved into the Tsardom of Russia, Moscow remained the political and economic center for most of the Tsardom's history. When th ...
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