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Daepotan Lighthouse

Fl (3) White 10s🇰🇷Anjwa, KROperational

Location & Light Range

About Daepotan Lighthouse

Also known as: Daepotan (Taepo'o-t'an)

The Daepotan lighthouse is a 10-meter concrete cylindrical tower located on a rock off the east coast of Jarado. It features a black exterior with a single red horizontal band. The light emits a white flash every 10 seconds from a focal height of 13 meters, with a geographic range of 11.3 nautical miles. This structure, situated near Anjwa in South Korea's South Jeolla region, guides vessels navigating this specific area. Access to the site is possible by boat, though the tower itself is closed to the public.

Why it matters: This lighthouse marks a rock formation off Jarado's east coast, offering essential visual guidance for mariners in an area with navigational hazards.

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

Location

City
Anjwa
Country
🇰🇷South Korea
Region
South Jeolla
Sea Region
east coast of Jarado, on a rock
Latitude
34.6933°
Longitude
126.2131°

References & Identifiers

Nearest Port
Daebul/Yeongam-gun(9.5 km)
Admiralty No.
M4220.5
NGA No.
17616.5

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Tower Color
black with a red horizontal band
Material
concrete

Structure: round concrete tower painted black with a red horizontal band

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Daepotan Lighthouse at night?+
Daepotan 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 Daepotan Lighthouse guide vessels into?+
Daepotan Lighthouse assists vessels approaching 5 nearby ports. The closest is Mokpo at 8.4 NM to the ENE. Other ports served include Songgong (8.4 NM N), Daebul/Yeongam-gun (11.4 NM ENE), Galdoo (28 NM SSE), Hwahungpo (32.6 NM SE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Daepotan Lighthouse still active and maintained?+
Yes, Daepotan 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 Daepotan Lighthouse?+
You can track vessels near Daepotan 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.