Seomang Lighthouse
Fl Red 6s🇰🇷Imhoe-myeon, KROperational
Location & Light Range
About Seomang Lighthouse
Also known as: Seomang (Somang) Hang South Breakwater (?)
Seomang Lighthouse is a 10-meter tall concrete tower with a cylindrical shape, painted red. Its focal height reaches 15 meters above sea level. The lighthouse emits a single red flash every 6 seconds. This light has a geographic range of 11.9 nautical miles. The site surrounding the lighthouse is open to visitors, though the tower itself is closed.
Why it matters: This lighthouse marks a critical section of the waterway, providing clear guidance for vessels navigating the Korean coast and helping them avoid unseen dangers.
Light & Optic
Characteristic Signature
Fl Red 6s
- Flash Type
- Flashing
- Light Color
- Red
- Interval
- 6s
- Raw Code
- Fl R 6s
- Focal Height
- 15m
- Geographic Range
- 11.9NM
Location
- City
- Imhoe-myeon
- Country
- 🇰🇷South Korea
- Region
- South Jeolla
- Latitude
- 34.3651°
- Longitude
- 126.1315°
References & Identifiers
- Nearest Port
- Daebul/Yeongam-gun(27.0 km)
- Admiralty No.
- M4246.6
- NGA No.
- 17581
Tower & Structure
- Tower Height
- 10m
- Tower Shape
- cylindrical
- Tower Color
- red
- Material
- concrete
Structure: round cylindrical concrete tower
Visiting
- Open to public
- Site open, tower closed
Nearby Vessels
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