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Daesan Hang West Breakwater Lighthouse

Fl Red 5s🇰🇷Seosan-si, KROperational

Location & Light Range

About Daesan Hang West Breakwater Lighthouse

A red concrete tower 15 meters high, the Daesan Hang West Breakwater lighthouse stands at the terminus of a protective barrier. With a focal height of 25 meters, it projects a red light that flashes once every 5 seconds, visible for 14.3 nautical miles. This structure is located opposite the Bigyeondo lighthouse and is situated at the end of the breakwater. The tower itself is a simple red concrete construction, standing 15 meters above the water.

Why it matters: This lighthouse, along with the Bigyeondo lighthouse, defines the safe channel for vessels entering or leaving Daesan Hang. Its light serves as a clear warning for the end of the west breakwater, aiding in the prevention of groundings and collisions within this active port.

Light & Optic

Characteristic Signature
Fl Red 5s
Flash Type
Flashing
Light Color
Red
Interval
5s
Raw Code
Fl R 5s
Focal Height
25m
Geographic Range
14.3NM

Location

City
Seosan-si
Country
🇰🇷South Korea
Region
South Chungcheong
Sea Region
end of a breakwater, opposite the Bigyeondo lighthouse
Latitude
37.0146°
Longitude
126.4181°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
15m
Tower Color
red
Material
concrete

Structure: red concrete tower

References & Identifiers

Nearest Port
Daesan(1.6 km)
Admiralty No.
M4156.93.
NGA No.
KR-3360.1
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Frequently Asked Questions

How do mariners identify Daesan Hang West Breakwater Lighthouse at night?+
Daesan Hang West Breakwater displays the characteristic Fl Red 5s. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The red color may indicate a specific sector or warning zone.
Which ports and harbors does Daesan Hang West Breakwater Lighthouse guide vessels into?+
Daesan Hang West Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Daesan/Seosan at 1.7 NM to the W. Other ports served include DANGJIN (5.2 NM ENE), Taean-gun (10.4 NM SW), Dangjin (17.7 NM E), Pyeongtaek (18.5 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Daesan Hang West Breakwater Lighthouse still active and maintained?+
Yes, Daesan Hang West Breakwater Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Daesan Hang West Breakwater Lighthouse?+
You can track vessels near Daesan Hang West Breakwater Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.