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Monday, May 22, 2023

05-22-2023-0009 - Dead Sea

Dead Sea
Dead Sea by David Shankbone.jpg
A view of the sea from the Israeli shore
Location of the Dead Sea
Location of the Dead Sea
Dead Sea
LocationWestern Asia
Coordinates31°30′N 35°30′E
Lake typeEndorheic
Hypersaline
Native name
Primary inflowsJordan River
Primary outflowsNone
Catchment area41,650 km2 (16,080 sq mi)
Basin countriesIsrael, Jordan, and the West Bank

Max. length50 km (31 mi)[1] (northern basin only)
Max. width15 km (9.3 mi)
Surface area605 km2 (234 sq mi) (2016)[2]
Average depth199 m (653 ft)[3]
Max. depth298 m (978 ft) (elevation of deepest point, 728 m BSL [below sea level], minus current surface elevation)
Water volume114 km3 (27 cu mi)[3]
Shore length1135 km (84 mi)
Surface elevation−430.5 m (−1,412 ft) (2016)[4]

References[3][4]
1 Shore length is not a well-defined measure.
1:22
Short video about the Dead Sea from the Israeli News Company

The Dead Sea (Hebrew: יַם הַמֶּלַח, Yam hamMelaḥ; Arabic: اَلْبَحْرُ الْمَيْتُ, Āl-Baḥrū l-Maytū), also known by other names, is a salt lake bordered by Jordan to the east and the West Bank and Israel to the west. It lies in the Jordan Rift Valley, and its main tributary is the Jordan River.

As of 2019, the lake's surface is 430.5 metres (1,412 ft) below sea level,[4][5] making its shores the lowest land-based elevation on Earth. It is 304 m (997 ft) deep, the deepest hypersaline lake in the world. With a salinity of 342 g/kg, or 34.2% (in 2011), it is one of the world's saltiest bodies of water[6] – 9.6 times as salty as the ocean – and has a density of 1.24 kg/litre, which makes swimming similar to floating.[7][8] This salinity makes for a harsh environment in which plants and animals cannot flourish, hence its name. The Dead Sea's main, northern basin is 50 kilometres (31 mi) long and 15 kilometres (9 mi) wide at its widest point.[1]

The Dead Sea has attracted visitors from around the Mediterranean Basin for thousands of years. It was one of the world's first health resorts (for Herod the Great), and it has been the supplier of a wide variety of products, from asphalt for Egyptian mummification to potash for fertilisers. Today, tourists visit the sea on its Israeli, Jordanian and West Bank coastlines. The Palestinian tourism industry has been met with setbacks in developing along the West Bank coast.

The Dead Sea is receding at a swift rate; its surface area today is 605 km2 (234 sq mi), having been 1,050 km2 (410 sq mi) in 1930. Multiple canal and pipeline proposals, such as the scrapped Red Sea–Dead Sea Water Conveyance project,[9] have been made to reduce its recession.


https://en.wikipedia.org/wiki/Dead_Sea

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