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Ikuji Hana Lighthouse

Fl W 10s🇯🇵Honshu-Northwest Coast, JPOperational

Location & Light Range

About Ikuji Hana Lighthouse

This concrete round tower stands 33 meters tall on Honshu's Northwest Coast. Its white exterior is marked by two black bands, leading to nicknames like "Panda Lighthouse." The light emits a single white flash every 10 seconds, visible for 16 nautical miles. The structure is also known locally as the Ikuji Lighthouse or the Ekko Lighthouse. Public tours of the lighthouse are offered on select days, typically from June through October.

Why it matters: This lighthouse is the second tallest in the Hokuriku region and marks the boundary between the Sea of Japan and Toyama Bay.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Fl.W. period 10s
Focal Height
33m
Light Range
16NM (29.6 km)
Geographic Range
16NM

Location

City
Honshu-Northwest Coast
Country
🇯🇵JP
Latitude
36.8978°
Longitude
137.4107°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Shape
round
Tower Color
white
Material
concrete

Structure: White concrete column. ILES WALLIS:

References & Identifiers

Admiralty No.
M7137
NGA No.
3148
Wikipedia
Read on Wikipedia →
Wikidata
Q11574482 →
OpenStreetMap
View on OSM →
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Frequently Asked Questions

How far offshore can Ikuji Hana Lighthouse be seen?+
With a focal height of 33 meters and a nominal range of 16 nautical miles (approximately 29.6 km), Ikuji Hana is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. Lights of this range are typically used as landfall lights by vessels approaching from the open sea.
How do mariners identify Ikuji Hana Lighthouse at night?+
Ikuji Hana displays the characteristic Fl W 10s — 1 white flash every 10 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 Ikuji Hana Lighthouse guide vessels into?+
Ikuji Hana Lighthouse assists vessels approaching 5 nearby ports. The closest is Uozu, Toyama at 4.6 NM to the SSW. Other ports served include Fushiki (15.5 NM WSW), Hiki (15.5 NM WSW), Toyama (15.5 NM WSW), Toyamashinko (16.1 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ikuji Hana Lighthouse still active and maintained?+
Yes, Ikuji 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 Ikuji Hana Lighthouse?+
Ikuji 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 Ikuji Hana Lighthouse?+
You can track vessels near Ikuji 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.