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Hangni Hang Lighthouse

Fl White 10s🇰🇷Busan, KROperational

Location & Light Range

About Hangni Hang Lighthouse

Also known as: Hakri

This concrete cylindrical tower, standing 11 meters tall, is painted black with a single red horizontal band. It emits a white flash every 10 seconds. The lighthouse is located in Gijang-gun, Busan, South Korea, near the nearest port of Busan by 13.8 kilometers. Its focal height is also 11 meters, and it has a geographic range of 10.7 nautical miles. The site is open to the public, but the tower itself is closed.

Why it matters: This lighthouse assists local shipping and fishing vessels in the Hangni (Hakri) Hang area, ensuring safe passage along the coast.

Light & Optic

Characteristic Signature
Fl White 10s
Flash Type
Flashing
Light Color
White
Interval
10s
Raw Code
Fl W 10s
Focal Height
11m
Geographic Range
10.7NM

Location

City
Busan
Country
🇰🇷South Korea
Region
Gijang-gun
Latitude
35.2594°
Longitude
129.2534°

References & Identifiers

Nearest Port
Busan(13.8 km)
Admiralty No.
M4377.51.

Tower & Structure

Tower Height
11m
Tower Shape
cylindrical
Tower Color
black with one red horizontal band
Material
concrete

Structure: round cylindrical concrete tower with gallery, painted black with one red horizontal band

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Hangni Hang Lighthouse at night?+
Hangni Hang displays the characteristic Fl White 10s. 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 Hangni Hang Lighthouse guide vessels into?+
Hangni Hang Lighthouse assists vessels approaching 5 nearby ports. The closest is South Busan at 11.7 NM to the SSW. Other ports served include Busanjin-Gu (11.9 NM WSW), Onsan/Ulsan (12 NM NNE), Busan (14.3 NM SW), Gamcheon/Busan (16.3 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hangni Hang Lighthouse still active and maintained?+
Yes, Hangni Hang 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 Hangni Hang Lighthouse?+
Hangni Hang 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 Hangni Hang Lighthouse?+
You can track vessels near Hangni Hang 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.