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Jeju Hang East Breakwater Lighthouse

Fl G 5s🇰🇷Jeju (Cheju), KROperational

Location & Light Range

About Jeju Hang East Breakwater Lighthouse

This cylindrical concrete tower, completed in 2022, stands 11 meters tall and is painted white. Its focal plane is 20 meters above sea level. The lighthouse emits a green light with a single flash every 5 seconds, providing a geographic range of 9 nautical miles. It is situated at the extremity of the east breakwater in Jeju.

Light & Optic

Characteristic Signature
Fl G 5s
Flash Type
Flashing
Light Color
Green
Flash Count
1 flash
Interval
5s
Raw Code
Fl
Focal Height
20m
Geographic Range
9NM

Construction & History

Year Built
2022

References & Identifiers

Admiralty No.
M4267.5
NGA No.
17382
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
11m
Tower Shape
cylindrical
Tower Color
green
Material
concrete

Structure: White round concrete tower; 59

Location

City
Jeju (Cheju)
Country
🇰🇷KR
Latitude
33.5294°
Longitude
126.5416°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Jeju Hang East Breakwater Lighthouse at night?+
Jeju Hang East Breakwater displays the characteristic Fl G 5s — 1 green flash every 5 seconds. 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 Jeju Hang East Breakwater Lighthouse guide vessels into?+
Jeju Hang East Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Jeju at 0.8 NM to the E. Other ports served include Kwangyang (1.8 NM SSW), Aewol (12.2 NM WSW), Hallim (16.1 NM WSW), NAMWON (17.6 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Jeju Hang East Breakwater Lighthouse still active and maintained?+
Yes, Jeju Hang East 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.
How can I track vessels near Jeju Hang East Breakwater Lighthouse?+
You can track vessels near Jeju Hang East 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.