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List Of Earthquakes In 1979
This is a list of earthquakes in 1979. Only earthquakes of magnitude 6 or above are included, unless they result in damage and/or casualties, or are notable for some other reason. Events in remote areas will not be listed but included in statistics and maps. Countries are entered on the lists in order of their status in this particular year. All dates are listed according to UTC time. Maximum intensities are indicated on the Mercalli intensity scale and are sourced from United States Geological Survey (USGS) ShakeMap data. A fairly quiet year once again although there was a number of events which caused significant fatalities. The largest of only 8 magnitude 7.0+ events reached 7.9 and struck Indonesia in September. Ecuador was affected by a magnitude 7.7 in December which left 600 people dead. Other areas suffering from deadly events included Iran, Colombia, Indonesia and present day Montenegro. By death toll Listed are earthquakes with at least 10 dead. By magnitude List ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yapen
Yapen (also Japan, Jobi) is an island of Papua, Indonesia. The Yapen Strait separates Yapen and the Biak Islands to the north. It is in Cenderawasih Bay off the north-western coast of the island of New Guinea. To the west is Mios Num Island across the Mios Num Strait, and to the east Kurudu Island. Off the southeast coast of Yapen are the Amboi Islands and to the southwest are the Kuran Islands. Together these islands form the Yapen Islands Regency within the province of Papua. It is populated with communities of Yobi, Randowaya, Serui, and Ansus. Its highest point is . First recorded sighting by Europeans is by Spanish navigator Álvaro de Saavedra who landed on 24 June 1528 when trying to return from Tidore to New Spain. It was then charted as ''Paine'' within the ''Islas de Oro'' (Golden Islands in Spanish), as they called Yapen and the present day Schoutens. In 1545 it was visited by Íñigo Órtiz de Retes on board of galleon ''San Juan''. The earthquake of 1979 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jiangsu Province
Jiangsu (; ; pinyin: Jiāngsū, alternatively romanized as Kiangsu or Chiangsu) is an eastern coastal province of the People's Republic of China. It is one of the leading provinces in finance, education, technology, and tourism, with its capital in Nanjing. Jiangsu is the third smallest, but the fifth most populous and the most densely populated of the 23 provinces of the People's Republic of China. Jiangsu has the highest GDP per capita of Chinese provinces and second-highest GDP of Chinese provinces, after Guangdong. Jiangsu borders Shandong in the north, Anhui to the west, and Zhejiang and Shanghai to the south. Jiangsu has a coastline of over along the Yellow Sea, and the Yangtze River passes through the southern part of the province. Since the Sui and Tang dynasties, Jiangsu has been a national economic and commercial center, partly due to the construction of the Grand Canal. Cities such as Nanjing, Suzhou, Wuxi, Changzhou, and Shanghai (separated from Jiangsu i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kazakh SSR
; kk, Қазақ Советтік Социалистік Республикасы) *1991: Republic of Kazakhstan (russian: Республика Казахстан; kk, Қазақстан Республикасы) , linking_name = the Kazakh Soviet Socialist Republic , year_start = 1936 , event_start = Elevation to a Union Republic , date_start = 5 December , event1 = Jeltoqsan riots , date_event1 = 16 December 1986 , event2 = Sovereignty declared , date_event2 = 25 October 1990 , event3 = Renamed Republic of Kazakhstan , date_event3 = 10 December 1991 , event4 = Independence declared , date_event4 = 16 December 1991 , date_end = 26 December , event_end = Independence recognised , year_end = 1991 , p1 = Kazakh ASSR , s1 = Kazakhstan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atyrau Region
Atyrau Region ( kk, Атырау облысы / ; russian: Атырауская область) formerly known as Guryev Region (russian: Гурьевская область) until 1991, is one of the regions of Kazakhstan, in the west of the country around the northeast of the Caspian Sea. Its capital is the city of Atyrau, with a population of 355,117; the region itself has a population of 659,074, of which Kazakhs make up more than 90%. History The Turan lowlands of Atyrau Region were the central homeland for the Malkar "Hun" dynasties of late antiquity. Geography With an area of 118,600 square kilometers, it is the second-smallest region in Kazakhstan ( Turkistan Region is the smallest). It borders Russia ( Astrakhan Oblast) to the west, as well as the fellow Kazakh regions Aktobe to the east, Mangystau to the south, and the West Kazakhstan Region to the north. The Ural River is the border between Asia and Europe and flows from Russia to the Caspian Sea through the regi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geophysical Data Center
The United States National Geophysical Data Center (NGDC) provided scientific stewardship, products and services for geophysical data describing the solid earth, marine, and solar-terrestrial environment, as well as earth observations from space. In 2015, NGDC was merged with the National Climatic Data Center (NCDC) and the National Oceanographic Data Center (NODC) into the National Centers for Environmental Information (NCEI). Location and controlling bodies The NGDC, was located in Boulder, Colorado as a part of the US Department of Commerce (USDOC), National Oceanic & Atmospheric Administration (NOAA), National Environmental Satellite, Data and Information Service (NESDIS). Data holdings NGDC's data holdings contained more than 300 digital and analog databases, some of which were very large. As technology advanced, so did the search for more efficient ways of preserving these data. This data is now maintained by the NCEI. Data contributors NGDC worked closely with con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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/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 SurveyThe "USGS Ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Khorasan Province
South Khorasan Province ( fa, استان خراسان جنوبی ''Ostān-e Khorāsān-e Jonūbī'') is a province located in eastern Iran. Birjand is the centre of the province. The other major cities are Ferdows, Tabas and Qaen. In 2014, it was placed in Region 5. This new province, is but the old Quhistan which was included into greater Khorasan in the Iranian administrative planning. However, historically Qohistan forms a separate entity, with a distinct culture, history, environment and ecology. South Khorasan is one of the three provinces that were created after the division of Khorasan in 2004. While at the beginning, the newly created "South Khorasan" included only Birjand County and some new counties detached from that county (i.e. Nehbandan, Darmian and Sarbisheh), in subsequent years, all northern and western cities and territories of the old Quhistan (such as Qaen, Ferdows and Tabas) have been annexed into the South Khorasan. South Khorasan Province consis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Makira
The island of Makira (also known as San Cristobal and San Cristóbal) is the largest island of Makira-Ulawa Province in the Solomon Islands. It is third most populous island after Malaita and Guadalcanal, with a population of 55,126 as of 2020. The island is located east of Guadalcanal and south of Malaita. The largest and capital city is Kirakira. History The first recorded sighting by Europeans of Makira was by the Spanish expedition of Álvaro de Mendaña in June 1568. More precisely the sighting and also landing in San Cristobal was due to a local voyage that set out from Guadalcanal in a small boat, in the accounts the brigantine ''Santiago'', commanded by Alférez Hernando Enriquez and having Hernán Gallego as pilot. They charted it as ''San Cristóbal''.Brand, Donald D. ''The Pacific Basin: A History of its Geographical Explorations'' The American Geographical Society, New York, 1967, p.133. Education The Stuyvenberg Rural Training Centre is a rural boarding ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Babuyan Islands
The Babuyan Islands ( ), also known as the Babuyan Group of Islands, is an archipelago in the Philippines, located in the Luzon Strait north of the main island of Luzon and south of Taiwan via Bashi Channel to Luzon Strait. The archipelago consists of five major islands and their surrounding smaller islands. These main islands are, counterclockwise starting from northeast, Babuyan, Calayan, Dalupiri, Fuga, and Camiguin. The Babuyan Islands are separated from Luzon by the Babuyan Channel, and from the province of Batanes to the north by the Balintang Channel. Geography The archipelago, comprising 24 volcanic-coralline islands, has a total area of about . The largest of these is Calayan with an area of , while the highest peak in the island group is Mount Pangasun () on Babuyan Claro. Islands The following are the islands of Babuyan and their adjoining islets and rocks, along with land areas and highest elevation: Geology The eastern islands of the archipelago are part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1979 Saint Elias Earthquake
The 1979 Saint Elias earthquake occurred near noon local time on the 28th of February. It measured 7.4–7.6. Though the maximum recorded Modified Mercalli intensity was VII (''Very strong''), damage was minimal and there were no casualties due to the remoteness of the faulting. The epicenter lies near the Alaskan border between America and Canada. Tectonic setting Southern Alaska lies along the eastern portion of the Aleutian Trench, where the Pacific plate subducts underneath the North American plate, though in the area near the earthquake the zone begins to transition to continental underthrusting. Most of the activity in the area occurs to the west, such as the devastating 1964 Alaska earthquake where there is a clear subduction zone. However, near the earthquake there exists a complex zone of deformation as faulting transitions from a subduction zone to nearly pure strike slip faulting. In this transition zone, the continental Yakutat block impedes subduction, but allows for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Island
The South Island, also officially named , is the larger of the two major islands of New Zealand in surface area, the other being the smaller but more populous North Island. It is bordered to the north by Cook Strait, to the west by the Tasman Sea, and to the south and east by the Pacific Ocean. The South Island covers , making it the world's 12th-largest island. At low altitude, it has an oceanic climate. The South Island is shaped by the Southern Alps which run along it from north to south. They include New Zealand's highest peak, Aoraki / Mount Cook at . The high Kaikōura Ranges lie to the northeast. The east side of the island is home to the Canterbury Plains while the West Coast is famous for its rough coastlines such as Fiordland, a very high proportion of native bush and national parks, and the Fox and Franz Josef Glaciers. The main centres are Christchurch and Dunedin. The economy relies on agriculture and fishing, tourism, and general manufacturing and servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guerrero
Guerrero is one of the 32 states that comprise the 32 Federal Entities of Mexico. It is divided in 81 municipalities and its capital city is Chilpancingo and its largest city is Acapulcocopied from article, GuerreroAs of 2020, Guerrero the population was recorded that 3,540,685 people who live there. The international sales of their production has gone up, production like fresh mangoes, figs, coconuts, pineapple, avocado, and so much more produce. These sales have really helped Guerrero's economy. These productions have also helped In addition to the capital city, the state's largest cities include Acapulco, Petatlán, Ciudad Altamirano, Taxco, Iguala, Ixtapa, Zihuatanejo, anSanto Domingo Today, it is home to a number of indigenous communities, including the Nahuas, Mixtecs, Tlapanecs, Amuzgos, and formerly Cuitlatecscopied from article, GuerreroMost of the production is from the local farmers all over the cities of Guerrero, Chilpancingo, Iguala. A good portion of Guerr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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