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Kosugi Hana Lighthouse

Fl W 5s🇯🇵Mie Prefecture, JPOperational

Location & Light Range

About Kosugi Hana Lighthouse

Kosugi Hana emits a single white flash every 5 seconds from its focal height of 30 meters. This light characteristic is visible for a geographic range of 5 nautical miles. The lighthouse is located in Mie Prefecture, Japan. It is currently operational.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Fl.W. period 5s
Focal Height
30m
Geographic Range
5NM

References & Identifiers

Admiralty No.
M6009.5
NGA No.
6652

Location

City
Mie Prefecture
Country
🇯🇵JP
Latitude
33.9742°
Longitude
136.2215°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Kosugi Hana Lighthouse at night?+
Kosugi Hana displays the characteristic Fl W 5s — 1 white flash every 5 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.
Which ports and harbors does Kosugi Hana Lighthouse guide vessels into?+
Kosugi Hana Lighthouse assists vessels approaching 5 nearby ports. The closest is Nigishima at 2.5 NM to the SSW. Other ports served include Owase (5.8 NM N), Kinomoto (7.6 NM SW), Hikimoto (8.3 NM N), Nagashima (15 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kosugi Hana Lighthouse still active and maintained?+
Yes, Kosugi Hana 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 Kosugi Hana Lighthouse?+
Kosugi Hana 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 Kosugi Hana Lighthouse?+
You can track vessels near Kosugi Hana 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.