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February 2001 El Salvador Earthquake
The February 2001 El Salvador earthquake occurred with a moment magnitude of 6.6 on 13 February at 14:22:05 UTC. The epicentre was 15 miles (30 km) E of San Salvador, El Salvador. At least 315 people were killed, 3,399 were injured, and extensive damage affected the area. Another 16,752 homes were damaged and 44,759 destroyed. The most severe damage occurred in the San Juan Tepezontes- San Vicente-Cojutepeque area, though it was felt throughout the country and in neighboring Guatemala and Honduras. Landslides occurred in many areas of El Salvador. Tectonic setting El Salvador lies above the convergent boundary where oceanic crust of the Cocos Plate is being subducted beneath the Caribbean Plate at rate of about 72 mm per year along the Middle America Trench. This boundary is associated with earthquakes resulting from movement on the plate interface itself, such as the 7.7 1992 Nicaragua earthquake, and from faulting within both the overriding Caribbean Plate associat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strike-slip
In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements. Large faults within Earth's crust result from the action of plate tectonic forces, with the largest forming the boundaries between the plates, such as the megathrust faults of subduction zones or transform faults. Energy release associated with rapid movement on active faults is the cause of most earthquakes. Faults may also displace slowly, by aseismic creep. A ''fault plane'' is the plane that represents the fracture surface of a fault. A ''fault trace'' or ''fault line'' is a place where the fault can be seen or mapped on the surface. A fault trace is also the line commonly plotted on geologic maps to represent a fault. A ''fault zone'' is a cluster of parallel faults. However, the term is also used for the zone of crushed rock along a single fault. Prolonged motion along closely spaced faults can blur the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypocenter
In seismology, a hypocenter or hypocentre () is the point of origin of an earthquake or a subsurface nuclear explosion. A synonym is the focus of an earthquake. Earthquakes An earthquake's hypocenter is the position where the strain energy stored in the rock is first released, marking the point where the fault begins to rupture.''The hypocenter is the point within the earth where an earthquake rupture starts. The epicenter is the point directly above it at the surface of the Earth. Also commonly termed the focus.'' This occurs directly beneath the epicenter, at a distance known as the ''hypocentral depth'' or ''focal depth''. The focal depth can be calculated from measurements based on seismic wave phenomena. As with all wave phenomena in physics, there is uncertainty in such measurements that grows with the wavelength so the focal depth of the source of these long-wavelength (low frequency) waves is difficult to determine exactly. Very strong earthquakes radiate a large fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2001 In El Salvador
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquakes In Guatemala
Earthquakes are relatively frequent occurrences in Guatemala. The country lies in a major fault zone known as the Motagua and Chixoy-Polochic fault complex, which cuts across Guatemala and forms the tectonic boundary between the Caribbean Plate and the North American Plate. In addition, along Guatemala's western coast line, the Cocos plate pushes against the Caribbean Plate, forming a subduction zone known as the Middle America Trench located approximately 50 km off Guatemala's Pacific coast. This subduction zone led to the formation of the Central America Volcanic Arc, and is an important source of offshore earthquakes. Both these major tectonic processes have generated deformations within the Caribbean plate and produced secondary fault zones, like the Mixco, Jalpatagua, and Santa Catarina Pinula faults. The most destructive earthquake in recent Guatemalan history was the 1976 quake with a magnitude of 7.5 Mw and a hypocenter depth of just 5 km. This shallow-foc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquakes In El Salvador
El Salvador (; , meaning " The Saviour"), officially the Republic of El Salvador ( es, República de El Salvador), is a country in Central America. It is bordered on the northeast by Honduras, on the northwest by Guatemala, and on the south by the Pacific Ocean. El Salvador's capital and largest city is San Salvador. The country's population in 2022 is estimated to be 6.5 million. Among the Mesoamerican nations that historically controlled the region are the Lenca (after 600 AD), the Mayans, and then the Cuzcatlecs. Archaeological monuments also suggest an early Olmec presence around the first millennium BC. In the beginning of the 16th century, the Spanish Empire conquered the Central American territory, incorporating it into the Viceroyalty of New Spain ruled from Mexico City. However the Viceroyalty of Mexico had little to no influence in the daily affairs of the isthmus, which was colonized in 1524. In 1609, the area was declared the Captaincy General of Guatemala by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2001 Earthquakes
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Earthquakes In El Salvador
Notable earthquakes in the history of El Salvador include the following: Earthquakes See also * Geology of El Salvador References Other sources * * {{DEFAULTSORT:Earthquakes In El Salvador El Salvador El Salvador (; , meaning " The Saviour"), officially the Republic of El Salvador ( es, República de El Salvador), is a country in Central America. It is bordered on the northeast by Honduras, on the northwest by Guatemala, and on the south b ... Lists of events in El Salvador ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Earthquakes In 2001
This is a list of earthquakes in 2001. Only earthquakes of magnitude 6 or above are included, unless they result in damage and/or casualties, or are notable for some other reason. All dates are listed according to UTC time. Compared to other years Overall By death toll * Note: At least 10 casualties By magnitude * Note: At least 7.0 magnitude By month January * A magnitude 7.5 struck Mindanao, Philippines on January 1 at a depth of . * A magnitude 6.8 struck Mindanao, on January 1 at a depth of . * A magnitude 6.4 struck Mindanao, on January 2 at a depth of . * A magnitude 6.0 struck Solomon Islands, on January 2 at a depth of . * A magnitude 7.1 struck Vanuatu, on January 9 at a depth of . * A magnitude 7.0 struck Kodiak Island, on January 9 at a depth of . * A magnitude 6.0 struck Vancouver Island, on January 11 at a depth of . * A strong magnitude 7.7 struck El Salvador, on January 13 at a depth of . 944 lost their lives, 4,723 others suffered injuries and many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Paz Department (El Salvador)
La Paz () is a department of El Salvador in the south central area of the country. The capital is Zacatecoluca. La Paz has an area of 1,228 km2 and a population of more than 328,000. The department was created in 1852. There are various caves containing rock writing. The department has a church in Zacatecoluca where the Independence Hero Dr Jose Simeon Cañas y Villacorta was born. He was known as "The Liberator of the Slaves in Central America". In 1833, Anastasio Aquino, an indigenous person, proclaimed himself as "The Emperor of the Nonualcos". Municipalities # Zacatecoluca (Capital) # Cuyultitán # El Rosario # Jerusalén # Mercedes La Ceiba # Olocuilta # Paraíso de Osorio # San Antonio Masahuat # San Emigdio # San Francisco Chinameca # San Juan Nonualco # San Juan Talpa # San Juan Tepezontes # San Luis La Herradura # San Luis Talpa # San Miguel Tepezontes # San Pedro Masahuat # San Pedro Nonualco # San Rafael Obrajuelo # Santa María Ostuma # Santiago Nonualco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Vicente Department
San Vicente () is a department of El Salvador in the center of the country. The capital is San Vicente. On October 4, 1834, San Vicente City of Austria and Lorenzana (Ciudad de San Vicente de Austria y Lorenzana) was made the capital of State of El Salvador during the Federal Republic of Central America. In 1840, it was no longer the capital of the State of El Salvador, but it continues to be the capital of the department. The department was created on June 12, 1824. The San Vicente department is and has a population in excess of 174,500. The forest Bosque La Joya is found in San Vincente. Municipalities # Apastepeque # Guadalupe # San Cayetano Istepeque # San Esteban Catarina # San Ildefonso # San Lorenzo # San Sebastián # San Vicente # Santa Clara # Santo Domingo # Tecoluca # Tepetitán # Verapaz History During the Salvadoran Civil War, the region was considered a stronghold for the rebel Farabundo Martí National Liberation Front. In August 1982, the Salvado ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuscatlán Department
Cuscatlán () is a department of El Salvador, located in the center of the country. With a surface area of , it is El Salvador's smallest department. It is inhabited by over 252,000 people. Cuscatlán or Cuzcatlán was the name the original inhabitants of the Western part of the country gave to most of the territory that is now El Salvador. In their language it means "land of precious jewels". It was created on 22 May 1835. Suchitoto was the first capital of the department but on 12 November 1861, Cojutepeque was made the capital. It is known in producing fruits, tobacco, sugar cane, and coffee among other items. The department is famous for its chorizos from the city of Cojutepeque. Municipalities # Candelaria # Cojutepeque # El Carmen # El Rosario # Monte San Juan # Oratorio de Concepción # San Bartolomé Perulapía # San Cristóbal # San José Guayabal # San Pedro Perulapán # San Rafael Cedros # San Ramón # Santa Cruz Analquito # Santa Cruz Michapa Santa Cruz M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Departments Of El Salvador
El Salvador is divided into 14 departments (Spanish: ''departamentos'') for administrative purposes, subdivided into 262 municipalities (''municipios''). The country is a unitary state. Departments See also *El Salvador *List of cities in El Salvador *Municipalities of El Salvador *Geography of El Salvador *Ranked list of Salvadoran departments *List of Salvadoran departmental capitals *Salvadoran Departments by HDI *Department (country subdivision) *Municipality A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality'' may also mean the go ... * ISO 3166-2:SV References {{El Salvador topics Subdivisions of El Salvador Lists of subdivisions of El Salvador Departments, El Salvador ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
