Sobiyo Lighthouse
Location & Light Range
About Sobiyo Lighthouse
Also known as: Sobiyo (Seobiyeo)
A 10-meter cylindrical concrete tower, the Sobiyo Lighthouse stands 12 meters above sea level. Its construction features a yellow lower half and a black upper half. The lighthouse emits a single red flash every 4 seconds, visible for 11 nautical miles. It is located on a reef about 1200 meters north of Biyangdo, off the coast of Jeju. While the site is accessible by boat, the tower itself is closed to visitors. The nearest port, Hwasun, is 11.7 kilometers away.
Why it matters: The Sobiyo Lighthouse marks a reef north of Biyangdo, serving as a visual warning to prevent groundings and ensure the safety of maritime traffic in this area.
Light & Optic
- Flash Type
- Flashing
- Light Color
- Red
- Interval
- 4s
- Raw Code
- Fl R 4s
- Focal Height
- 12m
- Geographic Range
- 11NM
Location
- City
- Jeju
- Country
- 🇰🇷South Korea
- Region
- Jeju
- Sea Region
- reef about 1200 m north of Biyangdo, South Korea
- Latitude
- 33.4123°
- Longitude
- 126.2271°
References & Identifiers
- Nearest Port
- Hwasun(11.7 km)
- Admiralty No.
- M4257
- NGA No.
- 17508
Tower & Structure
- Tower Height
- 10m
- Tower Shape
- cylindrical
- Tower Color
- red
- Material
- concrete
Structure: round concrete tower, upper half painted black, lower half yellow
Visiting
- Open to public
- Site open, tower closed
Nearby Vessels
اعثر على منارة Sobiyo على الخريطة البحرية المباشرة
خطّط رحلاتك قرب South Korea، وشاهد السفن المجاورة في الوقت الفعلي، واستكشف أكثر من 14,900 معلَم ملاحي في التطبيق.