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List Of Earthquakes In 1977
This is a list of earthquakes in 1977. 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. Not a particularly busy year as far as the number of magnitude 7.0+ events with 11 being recorded. The largest event struck Indonesia in August and measured magnitude 8.3. The Solomon Islands were affected by a series of magnitude 7.5 events in April. Several events caused significant numbers of fatalities especially in Iran which had 3 earthquakes throughout the year with a combined death toll of around 1,120 people. The deadliest earthquake occurred in Romani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1977 Sumba Earthquake
The 1977 Sumba earthquake (also called the Sumbawa earthquake) occurred approximately south of Bima, Sumbawa, and beneath the Indian Ocean, at . With a moment magnitude of 8.3, the earthquake is notable for having an unusually great magnitude for a shock with a normal faulting focal mechanism. The shock occurred near the southern section of the Sunda Trench where several other tsunami-generating earthquakes have occurred. The earthquake was at the time the largest outer-rise earthquake ever recorded in Indonesia, and aftershocks along the trench extended about eastward and westward from the epicenter. Although damage from the earthquake was limited to Indonesia, ground movement was reportedly felt as far afield as Albany in Australia, and the power supply was briefly cut in Port Hedland. A tsunami was generated with observed run-up heights of up to and inundation distances of up to at several locations on Sumba and Sumbawa. The combined number of victims from both the ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Georgia And The South Sandwich Islands
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Near Islands
The Near Islands or Sasignan Islands ( ale, Sasignan tanangin, russian: Ближние острова) are a group of American islands in the Aleutian Islands in southwestern Alaska, between the Russian Commander Islands to the west and the Rat Islands to the east. Geography The largest of the Near Islands are Attu and Agattu, which shelter a few rocks in the channel between them. The other important islands are the Semichi Islands to their northeast, notable among which are Alaid Island (Alaska), Alaid, Nizki Island, Nizki and Shemya Island, Shemya. About 20 miles to the east-southeast from Shemya are small rocky reefs known as the Ingenstrem Rocks. The total land area of all of the Near Islands is 1,143.785 km² (441.618 sq mi), and their total population was 47 persons as of the United States Census, 2000, 2000 census. The only populated island is Shemya; the Attu Station, Alaska, U.S. Coast Guard station on Attu closed in 2010 and all inhabitants left the island late ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salta Province
Salta () is a province of Argentina, located in the northwest of the country. Neighboring provinces are from the east clockwise Formosa, Chaco, Santiago del Estero, Tucumán and Catamarca. It also surrounds Jujuy. To the north it borders Bolivia and Paraguay and to the west lies Chile. History Before the Spanish conquest, numerous native peoples (now called Diaguitas and Calchaquíes) lived in the valleys of what is now Salta Province; they formed many different tribes, the Quilmes and Humahuacas among them, which all shared the Cacán language. The Atacamas lived in the Puna, and the Wichís (Matacos), in the Chaco region. The first conquistador to venture into the area was Diego de Almagro in 1535; he was followed by Diego de Rojas. Hernando de Lerma founded San Felipe de Lerma in 1582, following orders of the viceroy Francisco de Toledo, Count of Oropesa; the name of the city was soon changed to "San Felipe de Salta". By 1650, the city had around five hundred inhabitan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirghiz SSR
The Kirghiz Soviet Socialist Republic (Kirghiz SSR; ky, Кыргыз Советтик Социалисттик Республикасы, Kyrgyz Sovettik Sotsialisttik Respublikasy, ky, Кыргыз ССР, Kyrgyz SSR, russian: Киргизская Советская Социалистическая Республика, Kirgizskaya Sovetskaya Sotsialisticheskaya Respublika, russian: Киргизская ССР, Kirgizskaya SSR) or Kyrgyz Soviet Socialist Republic (Kyrgyz SSR), or Kirgiz Soviet Socialist Republic (Kirgiz SSR), also commonly known as the Kyrgyzstan and Soviet Kyrgyzstan ( ky, Кыргызстан, Советтик Кыргызстан, Kyrgyzstan, Sovettik Kyrgyzstan, links=no) in the Kyrgyz language and as Kirghizia and Soviet Kirghizia (russian: Киргизия, Советская Киргизия, Kirgiziya, Sovetskaya Kirgiziya, links=no) in the Russian language, was one of the constituent republics of the Soviet Union (USSR) from 1936 to 1991. Landlocked a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batken Region
Batken Region ( ky, Баткен облусу, Batken oblusu; russian: Баткенская область, Batkenskaya oblast) is a region ('' oblus'') of Kyrgyzstan. Its capital is Batken. It is bounded on the east by Osh Region, on the south, west and north by Tajikistan, and on the northeast by Uzbekistan. The northern part of the region is part of the flat, agricultural Ferghana Valley. The land rises southward to the mountains on the southern border: the Alay Mountains in the east, and the Turkestan Range in the west. Its total area is . The resident population of the region was 548,247 as of January 2021. The region has sizeable Uzbek (14.7% in 2009) and Tajik (6.9% in 2009) minorities. History Batken Region was created on 15 October 1999 from the westernmost section of Osh Region. This was partly in response to the activities of the Islamic Movement for Uzbekistan (IMU), with bases in Tajikistan. In 1999 they kidnapped a group of Japanese geologists and in 2000 some Amer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bali
Bali () is a province of Indonesia and the westernmost of the Lesser Sunda Islands. East of Java and west of Lombok, the province includes the island of Bali and a few smaller neighbouring islands, notably Nusa Penida, Nusa Lembongan, and Nusa Ceningan to the southeast. The provincial capital, Denpasar, is the most populous city in the Lesser Sunda Islands and the second-largest, after Makassar, in Eastern Indonesia. The upland town of Ubud in Greater Denpasar is considered Bali's cultural centre. The province is Indonesia's main tourist destination, with a significant rise in tourism since the 1980s. Tourism-related business makes up 80% of its economy. Bali is the only Hindu-majority province in Indonesia, with 86.9% of the population adhering to Balinese Hinduism. It is renowned for its highly developed arts, including traditional and modern dance, sculpture, painting, leather, metalworking, and music. The Indonesian International Film Festival is held every year in Bal ... [...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 contri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cook Strait
Cook Strait ( mi, Te Moana-o-Raukawa) separates the North and South Islands of New Zealand. The strait connects the Tasman Sea on the northwest with the South Pacific Ocean on the southeast. It is wide at its narrowest point,McLintock, A H, Ed. (1966''Cook Strait''from An Encyclopaedia of New Zealand, updated 18-Sep-2007. Note: This is the distance between the North Island and Arapaoa Island; some sources give a slightly larger reading of around , that between the North Island and the South Island. and is considered one of the most dangerous and unpredictable waters in the world. Regular ferry services run across the strait between Picton in the Marlborough Sounds and Wellington. The strait is named after James Cook, the first European commander to sail through it, in 1770. In Māori it is named ''Te Moana-o-Raukawa'', which means ''The Sea of Raukawa''. Raukawa is a type of woody shrub native to New Zealand. History Approximately 18,000 years ago during the Last Gla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antofagasta Region
The Antofagasta Region ( es, Región de Antofagasta, ) is one of Chile's sixteen first-order administrative divisions. The second-largest region of Chile in area, it comprises three provinces, Antofagasta, El Loa and Tocopilla. It is bordered to the north by Tarapacá, by Atacama to the south, and to the east by Bolivia and Argentina. The region's capital is the port city of Antofagasta; another one of its important cities is Calama. The region's main economic activity is copper mining in its giant inland porphyry copper systems. Antofagasta's climate is extremely arid, albeit somewhat milder near the coast. Nearly all of the region is devoid of vegetation, except close to the Loa River and at oases such as San Pedro de Atacama. Much of the inland is covered by salt flats, tephra and lava flows, and the coast exhibits prominent cliffs. The region was sparsely populated by indigenous Changos and Atacameños until massive Chilean immigration in conjunction with a saltpeter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Sepik Province
East Sepik is a province in Papua New Guinea. Its capital is Wewak. East Sepik has an estimated population of 433,481 people (2010 census) and is 43,426 km square in size. History Cherubim Dambui was appointed as East Sepik's first premier by Prime Minister Michael Somare upon the creation of the provincial government in 1976. Dambui remained interim premier until 1979, when he became East Sepik's permanent premier with a full term. He remained in office until 1983. Geography Wewak, the provincial capital, is located on the coast of East Sepik. There are a scattering of islands off shore, and coastal ranges dominate the landscape just inland of the coast. The remainder of the province's geography is dominated by the Sepik River, which is one of the largest rivers in the world in terms of water flow and is known for flooding—the river's level can alter by as much as five metres in the course of the year as it rises and falls. The southern areas of the province are taken up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumbawa
Sumbawa is an Indonesian island, located in the middle of the Lesser Sunda Islands chain, with Lombok to the west, Flores to the east, and Sumba further to the southeast. Along with Lombok, it forms the province of West Nusa Tenggara, but there have been plans by the Indonesian government to split the island off into a separate province. Traditionally, the island is known as the source of sappanwood, as well as honey and sandalwood. Its savanna-like climate and vast grasslands are used to breed horses and cattle, as well as to hunt deer. Sumbawa has an area (including minor offshore islands) of (three times the size of Lombok) with a population (at the 2020 Census) of 1,561,461.Badan Pusat Statistik, Jakarta, 2021. It marks the boundary between the islands to the west, which were influenced by religion and culture spreading from India, and the region to the east that was less influenced. In particular this applies to both Hinduism and Islam. Etymology Sumbawa is a Portuguese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
