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Sōmachi Gyoko Lighthouse

Fl Red 5s🇯🇵Kikai, JPOperational

Location & Light Range

About Sōmachi Gyoko Lighthouse

Also known as: Somati

A 13-meter red, cylindrical concrete tower constructed in 1995. The structure features a flared top and is connected to a modest equipment shelter. It projects a red light with a characteristic of Fl R 5s, with the light source situated 19 meters above sea level. The lighthouse's visibility extends to 12.9 nautical miles. It is situated at Sōmachi Fishing Port in Kikai, within Kagoshima Prefecture, Japan.

Why it matters: The Sōmachi lighthouse marks the entrance to Sōmachi Fishing Port, aiding vessels navigating the area.

Light & Optic

Characteristic Signature
Fl Red 5s
Flash Type
Flashing
Light Color
Red
Interval
5s
Raw Code
Fl R 5s
Focal Height
19m
Geographic Range
12.9NM

Construction & History

Year Built
1995

References & Identifiers

Nearest Port
Shitooke(1.8 km)
Admiralty No.
M4782.2
NGA No.
13114

Tower & Structure

Tower Height
13m
Tower Shape
cylindrical
Tower Color
red
Material
concrete

Structure: round concrete tower with a flared top, attached to a small equipment shelter

Location

City
Kikai
Country
🇯🇵Japan
Region
Kagoshima Prefecture
Sea Region
Sōmachi Fishing Port, Japan
Latitude
28.3333°
Longitude
130.0072°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Sōmachi Gyoko Lighthouse at night?+
Sōmachi Gyoko displays the characteristic Fl Red 5s. 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 Sōmachi Gyoko Lighthouse guide vessels into?+
Sōmachi Gyoko Lighthouse assists vessels approaching 5 nearby ports. The closest is Kikaishima at 1.6 NM to the SW. Other ports served include Akakina (19.3 NM WNW), Ashitoku (21 NM WNW), Yani (21.1 NM WNW), Tatsugo (22.2 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sōmachi Gyoko Lighthouse still active and maintained?+
Yes, Sōmachi Gyoko 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 Sōmachi Gyoko Lighthouse?+
You can track vessels near Sōmachi Gyoko 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.