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Jeonjin Hang North Breakwater Lighthouse

Fl Red 5s🇰🇷Yangyang, KROperational

Location & Light Range

About Jeonjin Hang North Breakwater Lighthouse

This red octagonal concrete tower stands on the north breakwater of Jeonjin harbor in Yangyang, South Korea. Standing 11 meters tall with a focal height of 16 meters, it emits a red flash every 5 seconds. The structure, painted red, guides vessels into the harbor, with its light visible for 12.2 nautical miles. Recent observations confirm its continued operation as an aid to navigation.

Why it matters: The lighthouse is essential for local fishing boats and commercial vessels navigating the approach to Jeonjin harbor, ensuring safe passage through the breakwater entrance.

Light & Optic

Characteristic Signature
Fl Red 5s
Flash Type
Flashing
Light Color
Red
Interval
5s
Raw Code
Fl R 5s
Focal Height
16m
Geographic Range
12.2NM

Location

City
Yangyang
Country
🇰🇷South Korea
Region
Gangwon State
Sea Region
north breakwater of Jeonjin harbor, South Korea
Latitude
38.1083°
Longitude
128.6253°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
11m
Tower Shape
octagonal
Tower Color
red
Material
concrete

Structure: octagonal concrete tower painted red

References & Identifiers

Nearest Port
Sokcho(5.5 km)
Admiralty No.
M4456.8
NGA No.
16423.1
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Frequently Asked Questions

How do mariners identify Jeonjin Hang North Breakwater Lighthouse at night?+
Jeonjin 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 Jeonjin Hang North Breakwater Lighthouse guide vessels into?+
Jeonjin Hang North Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Sokcho at 6.2 NM to the NNW. Other ports served include Jumunjin (16.7 NM SE), Okgye/Gangneung (35.6 NM SE), Mukho/Donghae (40.9 NM SE), Tonghae (41.2 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Jeonjin Hang North Breakwater Lighthouse still active and maintained?+
Yes, Jeonjin 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 Jeonjin Hang North Breakwater Lighthouse?+
Jeonjin 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 Jeonjin Hang North Breakwater Lighthouse?+
You can track vessels near Jeonjin 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.