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Eoyujeong Hang Southwest Breakwater South End Lighthouse

Fl Green 4s🇰🇷Incheon, KROperational

Location & Light Range

About Eoyujeong Hang Southwest Breakwater South End Lighthouse

A cylindrical concrete tower, 8 meters high, stands at the southwest breakwater's south end, marking the Eoyujeong harbor entrance. Its lower half is yellow with a black upper section. The light emits a single green flash every four seconds, visible for 12.4 nautical miles. The structure stands on the west end of the detached breakwater that shields the harbor from the sea. Access to the site is available, but the tower itself is closed to the public.

Why it matters: This light serves as a key navigational aid for vessels entering Eoyujeong harbor, guiding them to safe passage at the breakwater's terminus.

Light & Optic

Characteristic Signature
Fl Green 4s
Flash Type
Flashing
Light Color
Green
Interval
4s
Raw Code
Fl G 4s
Focal Height
17m
Geographic Range
12.4NM

Location

City
Incheon
Country
🇰🇷South Korea
Region
Ganghwa-gun
Sea Region
Eoyujeong harbor, at the west end of the detached breakwater protecting the harbor
Latitude
37.6497°
Longitude
126.3430°

References & Identifiers

Nearest Port
Incheon(16.5 km)
Admiralty No.
M4146.552.
NGA No.
18078

Tower & Structure

Tower Height
8m
Tower Shape
cylindrical
Tower Color
black and lower half yellow
Material
concrete

Structure: round cylindrical white concrete tower

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 Eoyujeong Hang Southwest Breakwater South End Lighthouse at night?+
Eoyujeong Hang Southwest Breakwater South End displays the characteristic Fl Green 4s. 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 Eoyujeong Hang Southwest Breakwater South End Lighthouse guide vessels into?+
Eoyujeong Hang Southwest Breakwater South End Lighthouse assists vessels approaching 5 nearby ports. The closest is Gyeongin at 14.1 NM to the ESE. Other ports served include Incheon (16 NM SSE), BUCHEON (21.4 NM ESE), Seoul (29.2 NM ESE), Yeonpyeongdo (30.6 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is Eoyujeong Hang Southwest Breakwater South End Lighthouse still active and maintained?+
Yes, Eoyujeong Hang Southwest Breakwater South End 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 Eoyujeong Hang Southwest Breakwater South End Lighthouse?+
You can track vessels near Eoyujeong Hang Southwest Breakwater South End 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.