1761 Lisbon Earthquake
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1761 Lisbon Earthquake
The 1761 Lisbon earthquake and its subsequent tsunami occurred in the north Atlantic Ocean and south of the Iberian Peninsula. This violent shock which struck just after noon on 31 March 1761, was felt across many parts of Western Europe. Its direct effects were even observed far north in Scotland and Amsterdam, and to the south in the Canary Islands of Spain. The estimated surface-wave magnitude 8.5 event was the largest in the region, and the most significant earthquake in Europe since the 1755 Lisbon earthquake, Great Lisbon earthquake of 1755. Records of this disaster are sparse as the Portuguese government censored much information in order to avoid panic in the already ruined city. Damage was significant in older parts of the city and among buildings damaged by the previous earthquake. Tectonic setting The Azores–Gibraltar Transform Fault, Azores-Gibraltar Fault forms part of the complex and poorly defined plate boundary between the African and Eurasian tectonic plates ...
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North Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the Atlant ...
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Bordeaux
Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefecture of the Gironde department. Its inhabitants are called ''"Bordelais"'' (masculine) or ''"Bordelaises"'' (feminine). The term "Bordelais" may also refer to the city and its surrounding region. The city of Bordeaux proper had a population of 260,958 in 2019 within its small municipal territory of , With its 27 suburban municipalities it forms the Bordeaux Metropolis, in charge of metropolitan issues. With a population of 814,049 at the Jan. 2019 census. it is the fifth most populated in France, after Paris, Lyon, Marseille and Lille and ahead of Toulouse. Together with its suburbs and exurbs, except satellite cities of Arcachon and Libourne, the Bordeaux metropolitan area had a population of 1,363,711 that same year (Jan. 2019 census), ma ...
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Council Of Castile
The Council of Castile ( es, Real y Supremo Consejo de Castilla), known earlier as the Royal Council ( es, Consejo Real), was a ruling body and key part of the domestic government of the Crown of Castile, second only to the monarch himself. It was established under Queen Isabella I in 1480 as the chief body dealing with administrative and judicial matters of the realm. With the 1516 ascension of King Charles I (later Holy Roman Emperor Charles V) to the throne of both Castile and Aragon, the Royal Council came to be known as the Council of Castile because Charles was king of many dominions other than Castile, while the Council retained responsibility only over Castile. During periods in which there was no monarch, an absent monarch, or an incompetent monarch, the Royal Council would rule as a regency council in his place. The Council weakened in the 19th century, where it was abolished and re-established several times before being dissolved permanently. History Origins T ...
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Madrid
Madrid ( , ) is the capital and most populous city of Spain. The city has almost 3.4 million inhabitants and a metropolitan area population of approximately 6.7 million. It is the second-largest city in the European Union (EU), and its monocentric metropolitan area is the third-largest in the EU.United Nations Department of Economic and Social AffairWorld Urbanization Prospects (2007 revision), (United Nations, 2008), Table A.12. Data for 2007. The municipality covers geographical area. Madrid lies on the River Manzanares in the central part of the Iberian Peninsula. Capital city of both Spain (almost without interruption since 1561) and the surrounding autonomous community of Madrid (since 1983), it is also the political, economic and cultural centre of the country. The city is situated on an elevated plain about from the closest seaside location. The climate of Madrid features hot summers and cool winters. The Madrid urban agglomeration has the second-large ...
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Madeira
) , anthem = ( en, "Anthem of the Autonomous Region of Madeira") , song_type = Regional anthem , image_map=EU-Portugal_with_Madeira_circled.svg , map_alt=Location of Madeira , map_caption=Location of Madeira , subdivision_type=Sovereign state , subdivision_name=Portugal , established_title=Discovery , established_date=1418-1419 , established_title2=Settlement , established_date2=c. 1425 , established_title3=Autonomous status , established_date3=30 April 1976 , named_for = en, wood ( pt, madeira) , official_languages=Portuguese , demonym= en, Madeiran ( pt, Madeirense) , capital = Funchal , government_type=Autonomous Region , leader_title1=Representative of the Republic , leader_name1=Irineu Barreto , leader_title2=President of the Regional Government of Madeira , leader_name2=Miguel Albuquerque , leader_title3=President of the Legislative Assembly , leader_name3=José Manuel Rodrigues , legislature= Legislative Assembly , national_representation=National ...
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Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropolitan area, with an estimated population of just 231,800 people in a municipality with only 41.42 km2. Porto's metropolitan area has around 1.7 million people (2021) in an area of ,Demographia: World Urban Areas
March 2010
making it the second-largest urban area in Portugal. It is recognized as a global city with a Gamma + rating from the
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Setúbal
Setúbal (, , ; cel-x-proto, Caetobrix) is a city and a municipality in Portugal. The population in 2014 was 118,166, occupying an area of . The city itself had 89,303 inhabitants in 2001. It lies within the Lisbon metropolitan area. In the times of Al-Andalus the city was known as ''Shaṭūbar'' (Andalusian Arabic: ). In the 19th century, the port was called ''Saint Ubes'' in English, and ''Saint-Yves'' in French. The municipal holiday is 15 September, which marks the date in 1860 when Pedro V of Portugal, King Pedro V of Portugal officially recognised Setúbal as a city. City information The city of Setúbal is located on the northern bank of the Sado River estuary, approximately south of Portugal's capital, Lisbon. It is also the seat of the Setúbal District and formerly in the historic Estremadura Province (1936-1976), Estremadura Province. In the beginning of the 20th century, Setúbal was the most important center of Portugal's fishing industry, particularly sp ...
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Modified Mercalli Intensity Scale
The Modified Mercalli intensity scale (MM, MMI, or MCS), developed from Giuseppe Mercalli's Mercalli intensity scale of 1902, is a seismic intensity scale used for measuring the intensity of shaking produced by an earthquake. It measures the effects of an earthquake at a given location, distinguished from the earthquake's inherent force or strength as measured by seismic magnitude scales (such as the "" magnitude usually reported for an earthquake). While shaking is caused by the seismic energy released by an earthquake, earthquakes differ in how much of their energy is radiated as seismic waves. Deeper earthquakes also have less interaction with the surface, and their energy is spread out across a larger volume. Shaking intensity is localized, generally diminishing with distance from the earthquake's epicenter, but can be amplified in sedimentary basins and certain kinds of unconsolidated soils. Intensity scales empirically categorize the intensity of shaking based on the effect ...
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Moidores
A moidore or moydore was historically a gold coin of Portuguese origin. While the coin shows a face value of 4,000 ''réis'', its real value was 20% higher or 4,800 ''réis'' from 1688 to 1800. On its obverse is the face value and the Portuguese coat of arms, and on its reverse is the Order of Christ Cross. Moidores were minted from 1677 to as late as 1910, mainly in the Kingdom of Portugal and in Portuguese colonies like Brazil and Mozambique. Gold coins were also issued in fractions or multiples of moidores, ranging from one-tenth of a moidore to five moidores. The ''real'' (meaning "royal", plural: ''réis'' or rchaic''reais'') was the currency unit of Portugal from around 1430 until 1911, when the First Portuguese Republic introduced the ''escudo'' following the 1910 Republican Revolution. Since the Portuguese empire (1415–1999) spread throughout a vast number of territories that are now part of 53 different sovereign states, moidores served as currency not onl ...
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Rockslide
A rockslide is a type of landslide caused by rock failure in which part of the bedding plane of failure passes through compacted rock and material collapses ''en masse'' and not in individual blocks. Note that a rockslide is similar to an avalanche because they are both slides of debris that can bury a piece of land. While a landslide occurs when loose dirt or sediment falls down a slope, a rockslide occurs only when solid rocks are transported down slope. The rocks tumble downhill, loosening other rocks on their way and smashing everything in their path. Fast-flowing rock slides or debris slides behave similarly to snow avalanches, and are often referred to as rock avalanches or debris avalanches. Definition The term landslide refers to a variety of mass wasting events (geologic slope failures) that include slumps, slides, falls, and flows. The two major types of slides are rotational slides and translational slides. Rockslides are a type of translational event since the rock ...
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Ireland
Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Great Britain and Ireland), North Channel, the Irish Sea, and St George's Channel. Ireland is the List of islands of the British Isles, second-largest island of the British Isles, the List of European islands by area, third-largest in Europe, and the List of islands by area, twentieth-largest on Earth. Geopolitically, Ireland is divided between the Republic of Ireland (officially Names of the Irish state, named Ireland), which covers five-sixths of the island, and Northern Ireland, which is part of the United Kingdom. As of 2022, the Irish population analysis, population of the entire island is just over 7 million, with 5.1 million living in the Republic of Ireland and 1.9 million in Northern Ireland, ranking it the List of European islan ...
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Cork (city)
Cork ( , from , meaning 'marsh') is the second largest city in Ireland and third largest city by population on the island of Ireland. It is located in the south-west of Ireland, in the province of Munster. Following an extension to the city's boundary in 2019, its population is over 222,000. The city centre is an island positioned between two channels of the River Lee which meet downstream at the eastern end of the city centre, where the quays and docks along the river lead outwards towards Lough Mahon and Cork Harbour, one of the largest natural harbours in the world. Originally a monastic settlement, Cork was expanded by Viking invaders around 915. Its charter was granted by Prince John in 1185. Cork city was once fully walled, and the remnants of the old medieval town centre can be found around South and North Main streets. The city's cognomen of "the rebel city" originates in its support for the Yorkist cause in the Wars of the Roses. Corkonians sometimes refer to ...
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