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Guryongpo West Lighthouse

Fl R 4s🇰🇷Uljin Area (North Gyeongsang), KROperational

Location & Light Range

About Guryongpo West Lighthouse

Guryongpo West Lighthouse is a maritime navigation aid located in Uljin Area (North Gyeongsang), KR. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 14 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl R 4s. This means the light produces 1 flash every 4 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light color is red, which may indicate a specific sector or warning zone.

Position: Guryongpo West Lighthouse is positioned at 35.9857°N, 129.5578°E, near Uljin Area (North Gyeongsang) in KR.

Geographic context: Guryongpo West Lighthouse is situated on the Sea of Japan, within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. The location falls within the temperate maritime climate zone.

Nearby lighthouses in KR: Other lighthouses in the region include Aedo, Aeweol, Aeweolgot, Amchido, Ammokdo. View all on the Lighthouses Directory.

Nearby Ports

Guryongpo

KRGRP

0.4 NMWSW

Sinhang/Pohang

KRSHG

5.9 NMN

Pohang

KRKPO

7.5 NMWNW

Ganggu

KRGGU

23.4 NMNNW

Mipo/Ulsan

KRMIP

28.8 NMSSW

Flash Characteristics

Characteristic Signature
Fl R 4s
Flash Type
Flashing
Light Color
Red
Flash Count
1 flash
Interval
4s

Physical Specifications

Focal Height
14m
Light Range
Not available
Status
ACTIVE
City
Uljin Area (North Gyeongsang)
Country
🇰🇷KR
Latitude
35.9857°
Longitude
129.5578°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Guryongpo West Lighthouse at night?+
Guryongpo West displays the characteristic Fl R 4s — 1 red flash every 4 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. The red color may indicate a specific sector or warning zone.
Which ports and harbors does Guryongpo West Lighthouse guide vessels into?+
Guryongpo West Lighthouse assists vessels approaching 5 nearby ports. The closest is Guryongpo at 0.4 NM to the WSW. Other ports served include Sinhang/Pohang (5.9 NM N), Pohang (7.5 NM WNW), Ganggu (23.4 NM NNW), Mipo/Ulsan (28.8 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Guryongpo West Lighthouse still active and maintained?+
Yes, Guryongpo West 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 Guryongpo West Lighthouse?+
Guryongpo West 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 Guryongpo West Lighthouse?+
You can track vessels near Guryongpo West 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.