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Hallim Hang Approach Lighthouse

Fl White 5s🇰🇷Jeju, KROperational

Location & Light Range

About Hallim Hang Approach Lighthouse

Also known as: Hallim Hang Approach (?)

A slender, cylindrical metal tower, 16 meters high, stands 1.6 kilometers north of Unyonggot and approximately 11.5 kilometers from the nearest port of Hwasun. Built in 2012, its structure features horizontal red and white bands. The focal height is 15 meters, and it emits a white flash every 5 seconds, with a geographic range of 11.9 nautical miles. This lighthouse was accessible only by boat. Although the site remains open, the tower has been closed to the public.

Why it matters: The lighthouse was essential for ships approaching Hallim Hang, a significant port, helping ensure safe passage through the coastal waters.

Light & Optic

Characteristic Signature
Fl White 5s
Flash Type
Flashing
Light Color
White
Interval
5s
Raw Code
Fl W 5s
Focal Height
15m
Geographic Range
11.9NM

Construction & History

Year Built
2012

Significant events: inactive since 2022, possibly removed

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
16m
Tower Shape
cylindrical
Tower Color
with red and white horizontal bands
Material
metal

Structure: slender round metal tower painted with red and white horizontal bands

Location

City
Jeju
Country
🇰🇷South Korea
Region
Jeju
Sea Region
located about 1.6 km north of Unyonggot, accessible only by boat
Latitude
33.4172°
Longitude
126.2535°

References & Identifiers

Nearest Port
Hwasun(11.5 km)
Admiralty No.
M4263.6.
NGA No.
17519.5
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Frequently Asked Questions

How do mariners identify Hallim Hang Approach Lighthouse at night?+
Hallim Hang Approach displays the characteristic Fl White 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Hallim Hang Approach Lighthouse guide vessels into?+
Hallim Hang Approach Lighthouse assists vessels approaching 5 nearby ports. The closest is Hallim at 0.2 NM to the W. Other ports served include Aewol (3.7 NM ENE), HWASUN (11.5 NM SSE), Hwasun (11.7 NM SSE), Kwangyang (14.9 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hallim Hang Approach Lighthouse still active and maintained?+
Yes, Hallim Hang Approach 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 Hallim Hang Approach Lighthouse?+
You can track vessels near Hallim Hang Approach 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.