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Ando Hang West Breakwater Lighthouse

Fl green 5s🇰🇷Yeosu-si, KROperational

Location & Light Range

About Ando Hang West Breakwater Lighthouse

This octagonal cylindrical concrete tower was constructed in 1994 and stands 8 meters tall, with its light positioned at a focal height of 13 meters. Located on the west breakwater of Ando harbor, it is attached to a smaller island that shelters the port. The lighthouse emits a single green flash, visible for 9 nautical miles. It served the western approach to Ando harbor, near Yeosu-si in South Korea's South Jeolla region. The site remains open to visitors, though the tower itself is closed.

Why it matters: The lighthouse was essential for guiding vessels into Ando harbor, delineating the safe channel for entry from the west breakwater.

Light & Optic

Characteristic Signature
Fl green 5s
Flash Type
Flashing
Light Color
green
Interval
5s
Raw Code
Fl.G
Focal Height
13m
Geographic Range
9NM

Construction & History

Year Built
1994

Significant events: Inactive since 2020

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
8m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: octagonal cylindrical concrete tower

Location

City
Yeosu-si
Country
🇰🇷South Korea
Region
South Jeolla
Sea Region
west breakwater of Ando harbor, attached to a smaller island sheltering the harbor
Latitude
34.4781°
Longitude
127.7914°

References & Identifiers

Nearest Port
Yeosu(15.6 km)
Admiralty No.
M4307.45
NGA No.
17069.1
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Frequently Asked Questions

How do mariners identify Ando Hang West Breakwater Lighthouse at night?+
Ando Hang West Breakwater displays the characteristic Fl green 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Ando Hang West Breakwater Lighthouse guide vessels into?+
Ando Hang West Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Yeosu at 16.8 NM to the NNW. Other ports served include Samil (23.3 NM N), Gwangyang (24.7 NM N), Narodo (27.4 NM WSW), Samcheonpo/Sacheon (29.8 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ando Hang West Breakwater Lighthouse still active and maintained?+
Yes, Ando 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.
What shipping routes pass near Ando Hang West Breakwater Lighthouse?+
Ando Hang West 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 Ando Hang West Breakwater Lighthouse?+
You can track vessels near Ando 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.