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Kayatomari Hana Lighthouse

Fl W 4s🇯🇵Ehime (Western Shikoku), JPOperational

Location & Light Range

About Kayatomari Hana Lighthouse

The Kayatomari Hana lighthouse stands on Western Shikoku in Ehime Prefecture. Its focal height reaches 31 meters above sea level. The light emitted is a single white flash that repeats every 4 seconds. This facility is operational and has a geographic range of 7 nautical miles. It is listed under the NGA list number 8584 and the Admiralty number M5480.

Light & Optic

Characteristic Signature
Fl W 4s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
4s
Raw Code
Fl.W. period 4s
Focal Height
31m
Geographic Range
7NM

References & Identifiers

Admiralty No.
M5480
NGA No.
8584
OpenStreetMap
View on OSM →

Location

City
Ehime (Western Shikoku)
Country
🇯🇵JP
Latitude
34.1941°
Longitude
133.0321°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Kayatomari Hana Lighthouse at night?+
Kayatomari Hana displays the characteristic Fl W 4s — 1 white flash every 4 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 Kayatomari Hana Lighthouse guide vessels into?+
Kayatomari Hana Lighthouse assists vessels approaching 5 nearby ports. The closest is Yoshiumi at 2 NM to the S. Other ports served include Hakatashima (4 NM E), Inokuchi, Ehime (4.4 NM N), Namikata (5.7 NM SW), Hashihama (5.8 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kayatomari Hana Lighthouse still active and maintained?+
Yes, Kayatomari 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 Kayatomari Hana Lighthouse?+
Kayatomari 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 Kayatomari Hana Lighthouse?+
You can track vessels near Kayatomari 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.