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Shiojiura Kō Lighthouse

F red 4s🇯🇵Nishinoomote, JPOperational

Also known as: Syoziura

The Shiojiura Kō Lighthouse, painted red, has a triangular tower that rises 9 meters above the water. This light, also red, emits a fixed red signal and is visible for 8 nautical miles. Situated in Kagoshima Prefecture, it guides vessels into Shiojiura Port, near Nishinoomote city. Although detailed construction history is unavailable, its function highlights the ongoing requirement for coastal navigational aids. The lighthouse continues to serve as an active maritime marker, facilitating the safe passage of local fishing boats and small cargo ships.

Why it matters: This lighthouse is essential for safe navigation into Shiojiura Port, supporting local fishing fleets and commercial traffic by guiding vessels and helping them avoid hazards.

Characteristic Signature
F red 4s
Flash Type
Fixed
Light Color
red
Interval
4s
Raw Code
F.R. 174
Focal Height
9m
Geographic Range
8NM
City
Nishinoomote
Country
🇯🇵Japan
Region
Kagoshima Prefecture
Sea Region
Shiojiura Port, Japan
Latitude
30.7167°
Longitude
131.0748°
Flag
Type
Name
Dist.
Tower Shape
triangular
Tower Color
red

Structure: Shiojiura Kō Lighthouse marks the entrance to Shiojiura Port, a vital hub for local maritime activities along the Japanese coast. While specific historical records detailing its construction or early years are not readily available, its presence underscores the enduring need for navigational aids in coastal communities. Lighthouses like this one play a quiet yet essential role, guiding fishing boats and small cargo vessels safely through the often-treacherous coastal waters, especially during the dark hours or in challenging weather conditions. It likely evolved from simpler markers to its current form, adapting to the changing needs of local mariners and the increasing demands of coastal shipping. Today, it continues its silent vigil, an active and indispensable part of the maritime infrastructure, ensuring the continued flow of life and commerce into and out of Shiojiura Port. Its light cuts through the night, a familiar and reassuring sight for those returning home or setting out on their journeys, embodying the ongoing relationship between the land and the sea in this part of Japan.

Nearest Port
Nishinoomote(4.9 km)
Admiralty No.
M4800
NGA No.
13044
ARLHS No.
JPN-2588
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How do mariners identify Shiojiura Kō Lighthouse at night?+
Shiojiura Kō displays the characteristic F red 4s. 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 Shiojiura Kō Lighthouse guide vessels into?+
Shiojiura Kō Lighthouse assists vessels approaching 5 nearby ports. The closest is Tanowaki at 1.6 NM to the S. Other ports served include Iseki (3.3 NM N), Nishinoomote (4.8 NM WNW), Kaminofuruta (5.8 NM NNW), Tachiyama (6.4 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Shiojiura Kō Lighthouse still active and maintained?+
Yes, Shiojiura Kō 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 Shiojiura Kō Lighthouse?+
Shiojiura Kō 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 Shiojiura Kō Lighthouse?+
You can track vessels near Shiojiura Kō 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.