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Pohang Old Port South Breakwater Lighthouse

Fl Green 5s🇰🇷Pohang-si, KROperational

Location & Light Range

About Pohang Old Port South Breakwater Lighthouse

This cylindrical concrete lighthouse stands 10 meters tall and exhibits a green flashing light every 5 seconds. Its focal height is 13 meters above sea level, providing a geographic range of 11.3 nautical miles. The structure, painted red, is situated at the extremity of the south breakwater, which extends into Pohang's traditional harbor. It guides vessels approaching the port from the sea, marking the harbor entrance.

Why it matters: This light is essential for local fishing boats and smaller vessels entering Pohang's traditional harbor, helping to prevent groundings and collisions.

Light & Optic

Characteristic Signature
Fl Green 5s
Flash Type
Flashing
Light Color
Green
Interval
5s
Raw Code
Fl G 5s
Focal Height
13m
Geographic Range
11.3NM

Location

City
Pohang-si
Country
🇰🇷South Korea
Sea Region
Pohang's traditional harbor, at the end of the short south breakwater.
Latitude
36.0468°
Longitude
129.3810°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Tower Color
red
Material
concrete

Structure: round cylindrical white concrete tower

References & Identifiers

Nearest Port
Pohang(3.9 km)
Admiralty No.
M4413
NGA No.
16620.5
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Frequently Asked Questions

How do mariners identify Pohang Old Port South Breakwater Lighthouse at night?+
Pohang Old Port South Breakwater displays the characteristic Fl Green 5s. 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 Pohang Old Port South Breakwater Lighthouse guide vessels into?+
Pohang Old Port South Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Pohang at 2.2 NM to the SE. Other ports served include Sinhang/Pohang (8.5 NM ENE), Guryongpo (9 NM ESE), Ganggu (18.2 NM N), Mipo/Ulsan (31.9 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pohang Old Port South Breakwater Lighthouse still active and maintained?+
Yes, Pohang Old Port South 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.
What shipping routes pass near Pohang Old Port South Breakwater Lighthouse?+
Pohang Old Port South Breakwater 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 Pohang Old Port South Breakwater Lighthouse?+
You can track vessels near Pohang Old Port South 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.