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Seongsangpo Lighthouse

Fl (2) R 6s🇰🇷Jeju (Cheju), KROperational

Location & Light Range

About Seongsangpo Lighthouse

Seongsangpo Lighthouse is a red tower situated in Jeju. It reaches a height of 16 meters, with the light also positioned at 16 meters above sea level. The lighthouse emits a red flashing light. Its geographic range extends to 5 nautical miles.

Light & Optic

Characteristic Signature
Fl (2) R 6s
Flash Type
Flashing
Light Color
Red
Flash Count
2 flashes
Interval
6s
Raw Code
Fl
Focal Height
16m
Geographic Range
5NM

Location

City
Jeju (Cheju)
Country
🇰🇷KR
Latitude
33.4769°
Longitude
126.9338°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
16m
Tower Color
red

References & Identifiers

Admiralty No.
M4272.35
NGA No.
17434
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Frequently Asked Questions

How do mariners identify Seongsangpo Lighthouse at night?+
Seongsangpo displays the characteristic Fl (2) R 6s — 2 red flashes every 6 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Seongsangpo Lighthouse guide vessels into?+
Seongsangpo Lighthouse assists vessels approaching 5 nearby ports. The closest is Seongsan-po at 0.3 NM to the SW. Other ports served include NAMWON (16.1 NM SW), Jeju (19 NM W), Kwangyang (20.1 NM W), Seogwipo (23.3 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Seongsangpo Lighthouse still active and maintained?+
Yes, Seongsangpo 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 Seongsangpo Lighthouse?+
You can track vessels near Seongsangpo 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.