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Egushi Kō Lighthouse

F Red 6s🇯🇵Tsunagi, JPOperational

Location & Light Range

About Egushi Kō Lighthouse

Constructed in 1965, Egushi Kō is an 8.5-meter red concrete post structure connected to a square, single-story concrete equipment building. The light source is positioned 11 meters above sea level. It flashes red once every 6 seconds (F.Fl R 6s). The lighthouse is located on the western side of the breakwater opening for Egushi. Its visibility extends for 10.7 nautical miles. The structure is active and functions as a navigation aid.

Why it matters: Egushi Kō marks the western edge of the breakwater at the entrance to Egushi port, assisting vessels navigating the channel.

Light & Optic

Characteristic Signature
F Red 6s
Flash Type
Fixed
Light Color
Red
Interval
6s
Raw Code
F.Fl R 6s
Focal Height
11m
Geographic Range
10.7NM

Construction & History

Year Built
1965

References & Identifiers

Nearest Port
Fukuura, Kumamoto(0.9 km)
ARLHS No.
JPN-2088

Tower & Structure

Tower Height
8.5m
Tower Shape
post
Tower Color
red
Material
concrete

Structure: A 8.5m red concrete post attached to a square 1-story concrete equipment shelter.

Location

City
Tsunagi
Country
🇯🇵Japan
Region
Kumamoto Prefecture
Sea Region
Located on a breakwater on the west side of the entrance to Egushi.
Latitude
32.2822°
Longitude
130.4476°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Egushi Kō Lighthouse at night?+
Egushi Kō displays the characteristic F Red 6s. 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 Egushi Kō Lighthouse guide vessels into?+
Egushi Kō Lighthouse assists vessels approaching 5 nearby ports. The closest is Shinkawa, Kagoshima at 2.8 NM to the S. Other ports served include TAURA (5.3 NM NNE), Komenotsu (5.9 NM SSW), Nama (5.9 NM SSW), Minamata (6.6 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Egushi Kō Lighthouse still active and maintained?+
Yes, Egushi 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 Egushi Kō Lighthouse?+
Egushi 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 Egushi Kō Lighthouse?+
You can track vessels near Egushi 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.