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Hajodo Lighthouse

Fl White 10s🇰🇷Jodo-myeon, KROperational

Location & Light Range

About Hajodo Lighthouse

Also known as: Hajodo (Hajo-do, Hojodo)

Hajodo Lighthouse, built in 1909, is a cylindrical concrete tower measuring 14 meters in height and painted white. It stands on a sharp promontory at the northeastern tip of Hajo-do. The light emits a white flash every 10 seconds from a focal height of 48 meters, with a geographic range of 18.4 nautical miles. A fog siren also operates, sounding a blast every 55 seconds. The lighthouse station is accessible by road, though the tower itself is closed to the public.

Why it matters: This lighthouse's light and fog signal offer important warnings for vessels navigating the waters around Hajo-do, aiding them in avoiding the coastline.

Light & Optic

Characteristic Signature
Fl White 10s
Flash Type
Flashing
Light Color
White
Interval
10s
Raw Code
Fl W 10s
Focal Height
48m
Geographic Range
18.4NM

Construction & History

Year Built
1909

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

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

Structure: round cylindrical concrete tower with lantern and gallery

Location

City
Jodo-myeon
Country
🇰🇷South Korea
Region
South Jeolla
Sea Region
northeastern tip of Hajo-do, at the tip of a very sharp promontory
Latitude
34.3109°
Longitude
126.0878°

References & Identifiers

Nearest Port
Daebul/Yeongam-gun(30.9 km)
Admiralty No.
M4246
NGA No.
17556
ARLHS No.
SKR-008
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Frequently Asked Questions

How do mariners identify Hajodo Lighthouse at night?+
Hajodo displays the characteristic Fl White 10s. 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 Hajodo Lighthouse guide vessels into?+
Hajodo Lighthouse assists vessels approaching 5 nearby ports. The closest is Galdoo at 21.3 NM to the E. Other ports served include Chuja (24.1 NM SSE), Hwahungpo (28.7 NM E), Mokpo (30.5 NM NNE), Daebul/Yeongam-gun (31.4 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hajodo Lighthouse still active and maintained?+
Yes, Hajodo 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 Hajodo Lighthouse?+
You can track vessels near Hajodo 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.