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2019 East Azerbaijan Earthquake
The 2019 East Azerbaijan earthquake occurred at 03:17 local-time on November 8, 2019. This earthquake had a moment magnitude of 5.9 and had a shallow depth of 20 km. Tectonic setting Iran lies within the complex zone of continental collision between the Arabian Plate and the Eurasian Plate, which extends from the Bitlis- Zagros belt in the south to the Greater Caucasus mountains, the Absheron-Balkan Sill and the Kopet Dag mountains in the north. The collision between these plates deforms an area of ~ 3,000,000 km2 of continental crust. It is one of the largest convergent deformation regions on Earth. In northwestern Iran, the Arabian Plate is moving northwards at about 20 mm per year relative to the Eurasian Plate, somewhat oblique to the plate boundary zone. The deformation in the area near Tabriz is dominated by the North Tabriz Fault, a WNW–ESE trending right-lateral strike-slip fault, which has been responsible for 7 historical earthquakes of magnitude greater than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmenistan to the north, by Afghanistan and Pakistan to the east, and by the Gulf of Oman and the Persian Gulf to the south. It covers an area of , making it the 17th-largest country. Iran has a population of 86 million, making it the 17th-most populous country in the world, and the second-largest in the Middle East. Its largest cities, in descending order, are the capital Tehran, Mashhad, Isfahan, Karaj, Shiraz, and Tabriz. The country is home to one of the world's oldest civilizations, beginning with the formation of the Elamite kingdoms in the fourth millennium BC. It was first unified by the Medes, an ancient Iranian people, in the seventh century BC, and reached its territorial height in the sixth century BC, when Cyrus the Great fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tabriz
Tabriz ( fa, تبریز ; ) is a city in northwestern Iran, serving as the capital of East Azerbaijan Province. It is the List of largest cities of Iran, sixth-most-populous city in Iran. In the Quri Chay, Quru River valley in Iran's historic Azerbaijan (Iran), Azerbaijan region between long ridges of volcanic cones in the Sahand and Eynali mountains, Tabriz's elevation ranges between above sea level. The valley opens up into a plain that gently slopes down to the eastern shores of Lake Urmia, to the west. With cold winters and temperate summers, Tabriz is considered a summer resort. It was named World Carpet Weaving City by the World Crafts Council in October 2015 and Exemplary Tourist City of 2018 by the Organisation of Islamic Cooperation. With a population of over 1.7 million (2016), Tabriz is the largest economic hub and metropolitan area in northwest Iran. The population is bilingual, speaking Azerbaijani language, Azerbaijani and Persian. Tabriz is a major heavy industrie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquakes In Iran
Iran is one of the most seismically active countries in the world, being crossed by several major faults that cover at least 90% of the country. As a result, earthquakes in Iran occur often and are destructive. Geology and history The Iranian plateau is subject to most types of tectonic activity, including active folding, faulting and volcanic eruptions. It is well known for its long history of disastrous earthquake activity. Not only have these earthquakes killed thousands, but they have also led to waste of valuable natural resources. Since 1900, at least 126,000 fatalities have resulted from earthquakes in Iran. In addition, the Iranian Plate is bordered by the Indian Plate (to the southeast), the Eurasian Plate (to the north), and the Arabian Plate (to the south and west), which is where the Zagros fold and thrust belt (an ancient subduction zone) lies. Earthquakes See also *Environmental issues in Iran *Geology of Iran *Iranian Earthquake Engineering Association (IEEA) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Earthquakes In Iran
Iran is one of the most seismically active countries in the world, being crossed by several major faults that cover at least 90% of the country. As a result, earthquakes in Iran occur often and are destructive. Geology and history The Iranian plateau is subject to most types of tectonic activity, including active folding, faulting and volcanic eruptions. It is well known for its long history of disastrous earthquake activity. Not only have these earthquakes killed thousands, but they have also led to waste of valuable natural resources. Since 1900, at least 126,000 fatalities have resulted from earthquakes in Iran. In addition, the Iranian Plate is bordered by the Indian Plate (to the southeast), the Eurasian Plate (to the north), and the Arabian Plate (to the south and west), which is where the Zagros fold and thrust belt (an ancient subduction zone) lies. Earthquakes See also * Environmental issues in Iran *Geology of Iran *Iranian Earthquake Engineering Association (IEEA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Earthquakes In 2019
{{Infobox earthquakes in year, year=2019, location_map=Earth, location_map_places= {{Location map~, Earth, mark = Green pog.svg, lat_deg = 28.261, lon_deg = 104.984 {{Location map~, Earth, mark = Green pog.svg, lat_deg = 32.970, lon_deg = 130.469 {{Location map~, Earth, mark = Green pog.svg, lat_deg = 34.119, lon_deg = 45.681 {{Location map~, Earth, mark = Green pog.svg, lat_deg = -38.51, lon_deg = -68.91 {{Location map~, Earth, mark = Green pog.svg, lat_deg = -5.488, lon_deg = 133.765 {{Location map~, Earth, mark = Green pog.svg, lat_deg = -14.525, lon_deg = -75.386 {{Location map~, Earth, mark = Green pog.svg, lat_deg = -14.525, lon_deg = -75.386 {{Location map~, Earth, mark = Green pog.svg, lat_deg = 2.990, lon_deg = -75.769 {{Location map~, Earth, mark = Green pog.svg, lat_deg = 51.571, lon_deg = 16.158 {{Location map~, Earth, mark = Green pog.svg, lat_deg = 40.933, lon_deg = 48.624 {{Location map~, Earth, mark = Green pog.svg, lat_deg = 27.075, lon_deg = 55.541 {{Location map ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Monoxide
Carbon monoxide (chemical formula CO) is a colorless, poisonous, odorless, tasteless, flammable gas that is slightly less dense than air. Carbon monoxide consists of one carbon atom and one oxygen atom connected by a triple bond. It is the simplest molecule of the oxocarbon family. In coordination complexes the carbon monoxide ligand is called carbonyl. It is a key ingredient in many processes in industrial chemistry. The most common source of carbon monoxide is the partial combustion of carbon-containing compounds, when insufficient oxygen or heat is present to produce carbon dioxide. There are also numerous environmental and biological sources that generate and emit a significant amount of carbon monoxide. It is important in the production of many compounds, including drugs, fragrances, and fuels. Upon emission into the atmosphere, carbon monoxide affects several processes that contribute to climate change. Carbon monoxide has important biological roles across phylogenetic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mianeh-ye Kord Ahmad
Mianeh-ye Kord Ahmad ( fa, ميانه كرداحمد, also Romanized as Mīāneh-ye Kord Aḩmad; also known as Mīāneh) is a village in Nowjeh Mehr Rural District, Siah Rud District, Jolfa County, East Azerbaijan Province, Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni .... At the 2006 census, its population was 43, in 12 families. References Populated places in Jolfa County {{Jolfa-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Azerbaijan Province
East Azerbaijan Province ( fa, استان آذربایجان شرقی ''Āzarbāijān-e Sharqi''; az-Arab, شرقی آذربایجان اوستانی) is one of the 31 provinces of Iran. It is located in Iranian Azerbaijan, bordering Armenia, Republic of Azerbaijan, Ardabil Province, West Azerbaijan Province, and Zanjan Province. The capital of East Azerbaijan is Tabriz. East Azerbaijan Province is in Regions 3 of Iran, with its secretariat located in its capital city, Tabriz. Geography The province covers an area of approximately 47,830 km², it has a population of around four million people. The province has common borders with the Republic of Azerbaijan, Armenia and Autonomous Nakhchivan in the north, West Azerbaijan in the west, Zanjan in the south, and Ardabil in the east. A fine network of roads and railways connects East Azerbaijan to other parts of Iran and neighboring countries. The highest point in East Azerbaijan is the volcanic peak of Sahand Mounta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buried Rupture Earthquake
In seismology, a buried rupture earthquake, or blind earthquake, is an earthquake which does not produce a visible offset in the ground along the fault (as opposed to a surface rupture earthquake, which does). When the fault in question is a thrust fault, the earthquake is known as a blind thrust earthquake. Ground motion Recorded ground motions of large surface-rupture earthquakes are weaker than the ground motions from buried rupture earthquakes. Depth The asperity for a buried rupture earthquakes is in area deeper than roughly . Examples are the Loma Prieta earthquake, Northridge earthquake, and the Noto Hanto earthquake. Tsunamis As compared to the seabed surface rupture case, uplifted water outside the fault plane in buried rupture earthquakes makes for large tsunami waves. See also * Aseismic creep In geology, aseismic creep or fault creep is measurable surface displacement along a fault in the absence of notable earthquakes. Aseismic creep may also occur as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquake Rupture
In seismology, an earthquake rupture is the extent of slip that occurs during an earthquake in the Earth's crust. Earthquakes occur for many reasons that include: landslides, movement of magma in a volcano, the formation of a new fault, or, most commonly of all, a slip on an existing fault. Nucleation A tectonic earthquake begins by an initial rupture at a point on the fault surface, a process known as nucleation. The scale of the nucleation zone is uncertain, with some evidence, such as the rupture dimensions of the smallest earthquakes, suggesting that it is smaller than 100 m while other evidence, such as a slow component revealed by low-frequency spectra of some earthquakes, suggest that it is larger. The possibility that the nucleation involves some sort of preparation process is supported by the observation that about 40% of earthquakes are preceded by foreshocks. However, some large earthquakes, such as the M8.6 1950 India - China earthquake., have no foreshocks and it re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Bozgush
Mount Bozgush, Bozqush or Bozqush Kuh is a National Geographic Society (2005) ''National Geographic Atlas of the World'' (8th ed.) Washington, DC, volcanic mountain south of Sarab and north of Mianeh, East Azarbaijan Province, Iran that separates Iranian plateau from Caucasus. Tulips are cultivated on the rich volcanic soil of Mount Bozgush, and medicinal herbs such as pennyroyal, thyme, borage, nettle and liquorice grow wild on the mountain's slopes. Mount Bozgush is a stratovolcano composed mostly of andesite Andesite () is a volcanic rock of intermediate composition. In a general sense, it is the intermediate type between silica-poor basalt and silica-rich rhyolite. It is fine-grained (aphanitic) to porphyritic in texture, and is composed predo .... Etymology The name Bozgush in Azerbaijani language means grey bird. Highest peak Ağ Dağ with an elevation of 3306 m is the highest peak in Mount Bozgush. Notes Mountains of East Azerbaijan Province Bozgu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
