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Heukseo Lighthouse

Fl (3) White 10s🇰🇷Jodo-myeon, KROperational

Location & Light Range

About Heukseo Lighthouse

The Heukseo Lighthouse is a 17-meter cylindrical concrete tower completed in 2007. It stands on a round concrete pier, painted yellow with a single black horizontal band. Its light emits a white flash every 10 seconds, visible for 11.3 nautical miles. Situated on a reef about 1 km southeast of the Hajodo lighthouse, it marks a submerged hazard. The site is accessible, but the tower is closed to the public. The nearest port is Daebul/Yeongam-gun, 31.1 km away.

Why it matters: Heukseo Lighthouse marks a reef southeast of the Hajodo lighthouse, aiding local shipping and fishing vessels.

Light & Optic

Characteristic Signature
Fl (3) White 10s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
10s
Raw Code
Fl W 10s
Focal Height
13m
Geographic Range
11.3NM

Construction & History

Year Built
2007

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
17m
Tower Shape
cylindrical
Tower Color
yellow with one black horizontal band
Material
concrete

Structure: round cylindrical concrete tower, painted black with one yellow horizontal band, mounted on a round concrete pier

Location

City
Jodo-myeon
Country
🇰🇷South Korea
Region
South Jeolla
Sea Region
reef about 1 km southeast of the Hajodo lighthouse
Latitude
34.3022°
Longitude
126.0968°

References & Identifiers

Nearest Port
Daebul/Yeongam-gun(31.1 km)
Admiralty No.
M4245.
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Frequently Asked Questions

How do mariners identify Heukseo Lighthouse at night?+
Heukseo displays the characteristic Fl (3) White 10s — 3 white flashes every 10 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Heukseo Lighthouse guide vessels into?+
Heukseo Lighthouse assists vessels approaching 5 nearby ports. The closest is Galdoo at 20.8 NM to the E. Other ports served include Chuja (23.4 NM SSE), Hwahungpo (28.3 NM E), Mokpo (30.7 NM NNE), Daebul/Yeongam-gun (31.6 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Heukseo Lighthouse still active and maintained?+
Yes, Heukseo 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 Heukseo Lighthouse?+
You can track vessels near Heukseo 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.