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Aji-shiraishisho Lighthouse

F W🇯🇵Seto Naikai Eastern, JPOperational

Location & Light Range

About Aji-shiraishisho Lighthouse

Aji-shiraishisho Lighthouse is a maritime navigation aid located in Seto Naikai Eastern, JP. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 58 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is F W. The light emits 1 flash per cycle. Each lighthouse has a unique flash pattern listed in nautical publications, allowing mariners to confirm their position. The light displays a white signal, the most common color for major coastal lights.

Position: Aji-shiraishisho Lighthouse is positioned at 34.3952°N, 134.1206°E, near Seto Naikai Eastern in JP.

Geographic context: Aji-shiraishisho Lighthouse is situated on the Sea of Japan, within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. The location falls within the subtropical climate zone with mild winters and warm summers.

Nearby lighthouses in JP: Other lighthouses in the region include Abashiri East Breakwater, Abashiri Island Breakwater North End, Abashiri North Breakwater, Abashiri South Breakwater East End, Abuka Kō. View all on the Lighthouses Directory.

Nearby Ports

Takamatsu

JPTAK

4.3 NMWSW

Tonosho

JPTNO

6 NMNNE

Ieura

JPIER

6.5 NMNNW

Ikeda, Kagawa

JPIKA

7.1 NMNE

Naoshima

JPNAS

7.8 NMWNW

Flash Characteristics

Characteristic Signature
F W
Flash Type
Fixed
Light Color
White
Flash Count
1 flash

Physical Specifications

Focal Height
58m
Light Range
Not available
Status
ACTIVE
City
Seto Naikai Eastern
Country
🇯🇵JP
Latitude
34.3952°
Longitude
134.1206°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Aji-shiraishisho Lighthouse at night?+
Aji-shiraishisho displays the characteristic F W. 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 Aji-shiraishisho Lighthouse guide vessels into?+
Aji-shiraishisho Lighthouse assists vessels approaching 5 nearby ports. The closest is Takamatsu at 4.3 NM to the WSW. Other ports served include Tonosho (6 NM NNE), Ieura (6.5 NM NNW), Ikeda, Kagawa (7.1 NM NE), Naoshima (7.8 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Aji-shiraishisho Lighthouse still active and maintained?+
Yes, Aji-shiraishisho 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 Aji-shiraishisho Lighthouse?+
Aji-shiraishisho 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 Aji-shiraishisho Lighthouse?+
You can track vessels near Aji-shiraishisho 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.