Socotra Rock

32°07′22.63″N 125°10′56.81″E / 32.1229528°N 125.1824472°E / 32.1229528; 125.1824472

Socotra Rock
Socotra Rock location map
Summit depth4.6 metres
Translation
  • Ieodo (이어도, 離於島)
  • Parangdo (파랑도, 波浪島)
  • Suyan Islet (苏岩礁, Sūyán Jiāo)
Location
LocationYellow Sea
Coordinates32°07′22.63″N 125°10′56.81″E / 32.1229528°N 125.1824472°E / 32.1229528; 125.1824472
Socotra Rock
Hangul
이어도
Hanja
離於島
Revised RomanizationIeodo
McCune–ReischauerIŏdo
Parangdo
Hangul
파랑도
Hanja
波浪島
Revised RomanizationParangdo
McCune–ReischauerP'arangdo

Socotra Rock, also known as Ieodo (Korean: 이어도; Hanja: 離於島; MR: Iŏdo), Parangdo (파랑도; 波浪鳥; P'arangdo), or Suyan Islet (simplified Chinese: 苏岩礁; traditional Chinese: 蘇巖礁; pinyin: Sūyán Jiāo), is a submerged rock 4.6 metres (15 ft) below sea level (at low tide) located in the Yellow Sea. International maritime law stipulates that a submerged rock outside of a country's territorial sea (generally 12 nautical miles) cannot be claimed as territory by any country. However, the rock is the subject of a maritime dispute between China and South Korea, which consider it to lie within their respective exclusive economic zones.

The rock is located 149 kilometres (80 nmi; 93 mi) southwest of Marado (just off Jeju Island) in Korea. Yushan Island of Zhejiang, China, is 287 km (155 nmi; 178 mi) away from the rock. The rock serves as the foundation for Korean Ieodo Ocean Research Station. A Korean helipad is also located there to allow the research station to be serviced.