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

Pyeongsan Lighthouse

Fl W 5s🇰🇷Sacheon and Namhae Area, KROperational

Location & Light Range

About Pyeongsan Lighthouse

The Pyeongsan lighthouse stands as a green, round masonry structure. It emits a white flash every 5 seconds from its focal height of 57 meters. This lighthouse provides a geographic range of 11 nautical miles. Its operational status ensures continued navigational support.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Fl.W. period 5s
Focal Height
57m
Geographic Range
11NM

Location

City
Sacheon and Namhae Area
Country
🇰🇷KR
Latitude
34.7502°
Longitude
127.8371°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Shape
round
Tower Color
green
Material
masonry

Structure: Green masonry structure

References & Identifiers

Admiralty No.
M4310.2
NGA No.
17112
Live tracking · 50,000+ mariners

Find Pyeongsan 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 Pyeongsan Lighthouse at night?+
Pyeongsan displays the characteristic Fl W 5s — 1 white 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.
Which ports and harbors does Pyeongsan Lighthouse guide vessels into?+
Pyeongsan Lighthouse assists vessels approaching 5 nearby ports. The closest is Samil at 7.5 NM to the NNW. Other ports served include Yeosu (8.2 NM W), Gwangyang (10 NM NW), Samcheonpo/Sacheon (15.7 NM NE), Junghwa (26.2 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pyeongsan Lighthouse still active and maintained?+
Yes, Pyeongsan 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 Pyeongsan Lighthouse?+
Pyeongsan 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 Pyeongsan Lighthouse?+
You can track vessels near Pyeongsan 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.