Kerch Strait

Kerch Strait
Kerch Strait, Ukraine, Russia, near natural colors satellite image, LandSat-5, 2011-08-30.jpg
Landsat satellite photo
Kerch Strait is located in Europe
Kerch Strait
Kerch Strait
Coordinates45°15′N 36°30′E / 45°15′N 36°30′E / 45.250; 36.500
Max. length35 km (22 mi)
Max. width15 km (9.3 mi)
Min. width3.1 km (1.9 mi)
Average depth18 m (59 ft)
IslandsTuzla Island
Location of Kerch Strait
Kerch Strait. View of the port in Crimea

The Kerch Strait (Russian: Керченский пролив, Ukrainian: Керченська протока, Crimean Tatar: Keriç boğazı) is a strait connecting the Black Sea and the Sea of Azov, separating the Kerch Peninsula of Crimea in the west from the Taman Peninsula of Russia's Krasnodar Krai in the east. The strait is 3.1 kilometres (1.9 mi) to 15 kilometres (9.3 mi) wide and up to 18 metres (59 ft) deep.

The most important harbor, the Crimean city of Kerch, gives its name to the strait, formerly known as the Cimmerian Bosporus. The Krasnodar Krai side of the strait contains the Taman Bay encircled by Tuzla Island and the 2003 Russian-built 3.8 kilometres (2.4 mi)-long dam to the south and Chushka Spit to the north. Russia had started the construction of a major cargo port near Taman, the most important Russian settlement on the strait.


The "Cimmerian Bosphorus" of antiquity, shown on a map printed in London, c. 1770.

The straits are about 35 kilometers (22 mi) long and are 3.1 kilometers (1.9 mi) wide at the narrowest and separate an eastern extension of Crimea from Taman, the westernmost extension of the Caucasus Mountains. In antiquity, there seem to have been a group of islands intersected by arms of the Kuban River (Hypanis) and various sounds which have since silted up.[1] The Romans knew the strait as the Cimmerian Bosporus (Cimmerianus Bosporus) from its Greek name, the Cimmerian Strait (Κιμμέριος Βόσπορος, Kimmérios Bosporos), which honored the Cimmerians, nearby steppe nomads.[2] In ancient times the low-lying land near the Strait was known as the Maeotic Swamp.[3][4]

During the Second World War, the Kerch Peninsula became the scene of much desperate combat between forces of the Soviet Red Army and Nazi Germany. Fighting frequency intensified in the coldest months of year when the strait froze over, allowing the movement of troops over the ice.[5]

After the Eastern Front stabilized in early 1943, Hitler ordered the construction of a 4.8-kilometre (3.0 mi) road-and-rail bridge across the Strait of Kerch in the spring of 1943 to support his desire for a renewed offensive to the Caucasus. The cable railway (aerial tramway), which went into operation on 14 June 1943 with a daily capacity of one thousand tons, was only adequate for the defensive needs of the Seventeenth Army in the Kuban bridgehead. Because of frequent earth tremors, this bridge would have required vast quantities of extra-strength steel girders, and their transport would have curtailed shipments of military material to the Crimea. The bridge was never completed, and the Wehrmacht finished evacuating the Kuban bridgehead in September 1943.[6]

In 1944 the Soviets built a "provisional" railway bridge ( Kerch railroad bridge [ru]) across the strait. Construction made use of supplies captured from the Germans. The bridge went into operation in November 1944, but moving ice floes destroyed it in February 1945; reconstruction was not attempted.[7]

A territorial dispute between Russia and Ukraine in 2003 centred on Tuzla Island in the Strait of Kerch. Ukraine and Russia agreed to treat the strait and the Azov Sea as shared internal waters.[8]

Storm of November 2007

On Sunday 11 November 2007 news agencies reported a very strong storm on the Black Sea. Four ships sank, six ran aground on a sandbank, and two tankers were damaged, resulting in a major oil spill and the death of 23 sailors.[9]

The Russian-flagged oil tanker Volgoneft-139 encountered trouble in the Kerch Strait where it sought shelter from the above storm.[10] During the storm the tanker split in half, releasing more than 2000 tonnes of fuel oil. Four other boats sank in the storm, resulting in the release of sulphur cargo. The storm hampered efforts to rescue crew members.[11][12] Another victim of the storm, the Russian cargo ship Volnogorsk, loaded with sulfur, sank at Port Kavkaz on the same day.[13]

Kerch Strait. View from the Crimean coast
Other Languages
العربية: كيرتش (مضيق)
azərbaycanca: Kerç boğazı
башҡортса: Керчь боғаҙы
беларуская: Керчанскі праліў
Ελληνικά: Πορθμός Κερτς
Esperanto: Kerĉa markolo
فارسی: تنگه کرچ
Gàidhlig: Caolas Keriç
한국어: 케르치 해협
հայերեն: Կերչի նեղուց
hrvatski: Kerčka vrata
Bahasa Indonesia: Selat Kerch
עברית: מצר קרץ'
ქართული: ქერჩის სრუტე
қазақша: Керчь бұғазы
latviešu: Kerčas šaurums
македонски: Керчки Проток
მარგალური: ქერჩიშ საროტი
Nederlands: Straat van Kertsj
日本語: ケルチ海峡
norsk nynorsk: Kertsjsundet
oʻzbekcha/ўзбекча: Kerch boʻgʻozi
qırımtatarca: Keriç boğazı
slovenčina: Kerčský prieliv
српски / srpski: Керчки пролаз
srpskohrvatski / српскохрватски: Kerčki prolaz
svenska: Kertjsundet
татарча/tatarça: Киреч бугазы
Türkçe: Kerç Boğazı
Tiếng Việt: Eo biển Kerch
吴语: 刻赤海峡
中文: 刻赤海峽