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Mulchi Hang North Breakwater Lighthouse

Fl Red 5s🇰🇷Ganghyeon, KROperational

This concrete lighthouse guides vessels to Mulchi harbor, located seven kilometers south of Sokcho in South Korea's Gangwon State. The cylindrical tower, standing 11 meters tall with a focal height of 14 meters, is painted red and has a round mushroom shape. Its red light flashes once every 5 seconds, providing a visible warning and aid. Established to assist maritime traffic, it marks the north breakwater entrance. The lighthouse has been a fixture at the harbor for over a decade, with photographic evidence confirming its presence in 2008.

Why it matters: The lighthouse ensures safe passage for vessels entering and exiting Mulchi harbor, helping mariners avoid the breakwater along this stretch of the East Sea.

Characteristic Signature
Fl Red 5s
Flash Type
Flashing
Light Color
Red
Interval
5s
Raw Code
Fl R 5s
Focal Height
14m
Geographic Range
11.6NM
City
Ganghyeon
Country
🇰🇷South Korea
Region
Gangwon State
Sea Region
north breakwater of Mulchi harbor, about 7 km south of Sokcho
Latitude
38.1557°
Longitude
128.6088°
Flag
Type
Name
Dist.
Tower Height
11m
Tower Shape
cylindrical
Tower Color
red
Material
concrete

Structure: round mushroom-shaped concrete tower, painted red

Nearest Port
Sokcho(2.5 km)
Admiralty No.
M4456.9
NGA No.
16421
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How do mariners identify Mulchi Hang North Breakwater Lighthouse at night?+
Mulchi Hang North 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 Mulchi Hang North Breakwater Lighthouse guide vessels into?+
Mulchi Hang North Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Sokcho at 3.3 NM to the NNW. Other ports served include Jumunjin (19.5 NM SSE), Okgye/Gangneung (38.4 NM SE), Mukho/Donghae (43.7 NM SSE), Tonghae (44 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mulchi Hang North Breakwater Lighthouse still active and maintained?+
Yes, Mulchi Hang North 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.
What shipping routes pass near Mulchi Hang North Breakwater Lighthouse?+
Mulchi Hang North Breakwater Lighthouse is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Mulchi Hang North Breakwater Lighthouse?+
You can track vessels near Mulchi Hang North 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.