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Pibal Do Lighthouse

Fl W 9s🇰🇵North Korea, KPOperational

Location & Light Range

About Pibal Do Lighthouse

Pibal Do is a white, hexagonal masonry tower standing 85 meters high. Its focal height reaches 26 meters above sea level. The structure provides a single white flash on a 9-second cycle. This light has a geographic range of 4 nautical miles. The lighthouse marks the southern limit of visibility at 355 degrees.

Light & Optic

Characteristic Signature
Fl W 9s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
9s
Raw Code
Fl.W. period 9s
Focal Height
26m
Geographic Range
4NM

Location

City
North Korea
Country
🇰🇵KP
Latitude
38.7232°
Longitude
125.4081°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
85m
Tower Shape
hexagonal
Tower Color
white
Material
masonry

Structure: White truncated masonry tower; 85. S. limit of visibility 355°

References & Identifiers

Admiralty No.
M4132
NGA No.
18148
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Frequently Asked Questions

How do mariners identify Pibal Do Lighthouse at night?+
Pibal Do displays the characteristic Fl W 9s — 1 white flash every 9 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 Pibal Do Lighthouse guide vessels into?+
Pibal Do Lighthouse assists vessels approaching 3 nearby ports. The closest is Nampo at 0.6 NM to the SW. Other ports served include Songnim (9.8 NM E), Haeju (44.9 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pibal Do Lighthouse still active and maintained?+
Yes, Pibal Do 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 Pibal Do Lighthouse?+
You can track vessels near Pibal Do 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.