Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Dunpyeongtan Lighthouse

Fl (2) W 5s🇰🇷Yeosu, KROperational

Location & Light Range

About Dunpyeongtan Lighthouse

This octagonal concrete tower stands 33 meters tall and was first lit in 2005. It is painted black with a single red horizontal band and is situated on a round concrete pier. The lighthouse emits two white flashes every 5 seconds from a focal height of 13 meters. Its structure is designated as an isolated danger, and it carries a topmark. The lighthouse is located on a small island approximately 1200 meters off the eastern coast of the Yeosu Peninsula.

Light & Optic

Characteristic Signature
Fl (2) W 5s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
5s
Raw Code
Fl.(2)W. period 5s
Focal Height
13m
Geographic Range
8NM

Construction & History

Year Built
2005

References & Identifiers

Admiralty No.
M4310.63
NGA No.
17123

Tower & Structure

Tower Height
33m
Tower Shape
octagonal
Tower Color
black
Material
concrete

Structure: ISOLATED DANGER (IALA B) Black octagonal tower, red banded, topmark; 33

Location

City
Yeosu
Country
🇰🇷KR
Latitude
34.7889°
Longitude
127.7659°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find Dunpyeongtan Lighthouse on the live nautical map

Plan voyages near KR, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Dunpyeongtan Lighthouse at night?+
Dunpyeongtan displays the characteristic Fl (2) W 5s — 2 white flashes 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.
Which ports and harbors does Dunpyeongtan Lighthouse guide vessels into?+
Dunpyeongtan Lighthouse assists vessels approaching 5 nearby ports. The closest is Samil at 4.7 NM to the N. Other ports served include Yeosu (5.5 NM WSW), Gwangyang (6.2 NM NNW), Samcheonpo/Sacheon (17.5 NM ENE), GOSEONG (29.1 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dunpyeongtan Lighthouse still active and maintained?+
Yes, Dunpyeongtan 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 Dunpyeongtan Lighthouse?+
Dunpyeongtan 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 Dunpyeongtan Lighthouse?+
You can track vessels near Dunpyeongtan 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.