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Pukjangja-So Lighthouse

Fl (2) W 5s🇰🇷Incheon Area, KROperational

Location & Light Range

About Pukjangja-So Lighthouse

This round, white concrete tower stands 14 meters high, with its light positioned 18 meters above sea level. The structure serves as an isolated danger marker. It features a black beacon adorned with a red band and a topmark. The lighthouse emits a white light with a flashing characteristic visible for 12 nautical miles.

Light & Optic

Characteristic Signature
Fl (2) W 5s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
5s
Raw Code
Fl
Focal Height
18m
Geographic Range
12NM

Location

City
Incheon Area
Country
🇰🇷KR
Latitude
37.3303°
Longitude
126.4776°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
14m
Tower Shape
round
Tower Color
white
Material
concrete

Structure: ISOLATED DANGER (IALA B) Black beacon, topmark, red banded; 46

References & Identifiers

Admiralty No.
M4166
NGA No.
17956
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Pukjangja-So Lighthouse at night?+
Pukjangja-So 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 Pukjangja-So Lighthouse guide vessels into?+
Pukjangja-So Lighthouse assists vessels approaching 5 nearby ports. The closest is Incheon at 5.5 NM to the NNE. Other ports served include Gyeongin (13.5 NM NNE), DANGJIN (16.1 NM S), BUCHEON (16.5 NM NE), Daesan/Seosan (19.5 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pukjangja-So Lighthouse still active and maintained?+
Yes, Pukjangja-So 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 Pukjangja-So Lighthouse?+
You can track vessels near Pukjangja-So 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.