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2020 Iran–Turkey Earthquakes
The first and most destructive of the 2020 Iran–Turkey earthquakes occurred on 23 February, near Khoy in north-west Iran, close to the border with Turkey, killing 9 people in Başkale, Van. It hit at 9:23 a.m. local time (05:53 UTC) with a magnitude of 5.8 at a depth of 6 kilometres (3.7 miles) and the epicenter was Qotur district, according to the Iranian Seismological Center (IRSC). About 10 hours later the same area was hit by another major earthquake of 6.0 . Tectonic setting Northwestern Iran and easternmost Turkey lie within the zone of complex structure associated with the continuing collision between the Arabian plate and the Eurasian plate. On this part of the boundary the collision is quite oblique and the thrust faulting along the front of the Zagros fold and thrust belt is accompanied by a series of NW–SE trending dextral (right-lateral) strike-slip faults, such as the North Tabriz Fault and the Gailatu–Siah Chesh-meh–Khoy Fault. Normal faults are dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time In Iran
Iran Standard Time (IRST) or Iran Time (IT) is the time zone used in Iran. Iran uses a UTC offset UTC+03:30. IRST is defined by the 52.5 degrees east meridian, the same meridian which defines the Iranian calendar and is the official meridian of Iran. Between 2005 and 2008, by decree of President Mahmoud Ahmadinejad, Iran did not observe daylight saving time (DST) (called ''Iran Daylight Time'' or ''IRDT''). It was reintroduced from 21 March 2008. On 21 September 2022, Iran abolished DST and now observes standard time year-round. Daylight Saving Time transitions The dates of DST transitions in Iran were based on the Solar Hijri calendar, the official calendar of Iran, which is in turn based on the March equinox (Nowruz) as determined by astronomical calculation at the meridian for Iran Standard Time (52.5°E or GMT+3.5h). This resulted in the unique situation wherein the dates of DST transitions didn't fall on the same weekday each year as they do in most other countries. DST s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Khoy
Khoy (, ) is a city in the Central District of Khoy County, West Azerbaijan province, Iran, serving as capital of both the county and the district. Occupied since Median times, it shares a long history as an important Christian center.Andrew Burke, "Iran" pp. 138. Lonely Planet. History Khoy was named in ancient times for the salt mines that made it an important spur of the Silk Route. 3000 years ago, a city existed on the area where Khoy is located nowadays, but its name became Khoy only in the 14th centuries ago.Lida Balilan Asl, Elham Jafari. "Khoy's Expansion from Early Islam to Late Qajar According to Historical Documents" published spring 2013. vol 3 In 714 BC, Sargon II passed the region of which Khoy is part of in a campaign against Urartu. During the reign of Greater Armenia this city was a part of Nor-Shirakan province (ashkar). Khoy was mentioned in the 8th century AD and was called ''Her'' by Anania Shirakatsi in " Ashkharatsuyts". In the Parthian period, Kh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
February 2020 In Iran
February is the second month of the year in the Julian and Gregorian calendars. The month has 28 days in common years and 29 in leap years, with the 29th day being called the ''leap day''. February is the third and last month of meteorological winter in the Northern Hemisphere. In the Southern Hemisphere, February is the third and last month of meteorological summer, being the seasonal equivalent of August in the Northern Hemisphere. Pronunciation "February" can be pronounced in several different ways. The beginning of the word is commonly pronounced either as or ; many people drop the first "r", replacing it with , as if it were spelled "Febuary". This comes about by analogy with "January" (), as well as by a dissimilation effect whereby having two "r"s close to each other causes one to change. The ending of the word is pronounced in the US and in the UK. History The Roman month was named after the Latin term , which means "purification", via the purificatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Earthquakes In Turkey
Turkey has had many earthquakes. This list includes any notable historical earthquakes that have epicenters within the current boundaries of Turkey, or which caused significant effects in this area. Overall, the population in major cities like Istanbul resides in structures that are a mix of vulnerable and earthquake resistant construction. Tectonic setting Turkey is a seismically active area within the complex zone of collision between the Eurasian plate and both the African and Arabian plates. Much of the country lies on the Anatolian sub-plate, a small plate bounded by two major strike-slip fault zones, the North Anatolian Fault and East Anatolian Fault. The western part of the country is also affected by the zone of extensional tectonics in the Aegean Sea caused by the southward migration of the Hellenic arc. The easternmost part of Turkey lies on the western end of the Zagros fold and thrust belt, which is dominated by thrust tectonics. Seismic hazard Seismic haza ... [...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 Fold (geology), folding, Fault (geology), faulting and volcano, 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 *Irani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2020s In Environmental History
This is an environmental history of the 2020s. Environmental history refers to events and trends related to the natural environment and human interactions with it. Examples of human-induced events include biodiversity loss, climate change and holocene extinction. Global issues Anthropogenic effects Anthropocene , neither the International Commission on Stratigraphy (ICS) nor the International Union of Geological Sciences (IUGS) has officially approved the term as a recognized subdivision of geologic time, but in May 2019, the AWG voted in favor of submitting a formal proposal to the ICS by 2021, locating potential stratigraphic markers to the mid-twentieth century of the common era. Biodiversity loss According to the 2020 United Nations' ''Global Biodiversity Outlook'' report, of the 20 biodiversity goals laid out by the Aichi Biodiversity Targets in 2010, only 6 were "partially achieved" by the deadline of 2020. The report highlighted that if the status quo is not cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Earthquakes In 2020
This is a list of earthquakes in 2020. Only earthquakes of magnitude 6 or above are included, unless they result in damage and/or casualties, or are notable for other reasons. All dates are listed according to UTC time. Maximum intensities are indicated on the Modified Mercalli intensity scale and are sourced from United States Geological Survey (USGS) Strong ground motion, ShakeMap data. For the second consecutive year, activity was well below average, with only nine major quakes, it was also the first year since 2016 with no magnitude 8.0+ earthquakes. With just over 200 deaths reported, it is the least deadliest year in the 21st century for earthquakes, but almost all of them came from Turkey, struck by three deadly events. In the last days of the year, Croatia experienced 2020 Petrinja earthquake, one of its strongest earthquakes in its history, with casualties and structural damage. Compared to other years An increase in detected earthquake numbers does not necessarily rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Van, Turkey
Van (; ; ) is a city in eastern Turkey's Van Province, on the eastern shore of Lake Van. It is the capital and largest city of Van Province. Van has a long history as a major urban area. It has been a large city since the first millennium BCE, initially as Tushpa, the capital of the kingdom of Urartu from the 9th century BCE to the 6th century BCE, and later as the center of the Armenian kingdom of Vaspurakan. Turkic presence in Van and in the rest of Anatolia started as a result of Seljuk victory at the Battle of Malazgirt (1071) against the Byzantine Empire. Van was densely populated by Armenians until the Armenian genocide in the 1910s. Today, it is mostly inhabited by Kurds. History Archaeological excavations and surveys carried out in Van Province indicate that the history of human settlement in this region goes back at least as far as 5000 BCE. The Tilkitepe Mound, which is on the shores of Lake Van and a few kilometres to the south of Van Castle, is the onl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
