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Konoura Kō Lighthouse

Fl White 4s🇯🇵Nikaho, JPOperational

Also known as: Gimpo

Established in 1938, the Konoura (Gimpo) Kō Lighthouse stands 18 meters above sea level at the entrance to Konoura Port. Its white light emits a single flash every four seconds, providing a consistent signal to mariners. This structure has guided vessels along the Akita Prefecture coastline for over eight decades. Its operational status confirms its continued role in local navigation. The lighthouse is situated a mere 0.3 kilometers from the nearest port, Konbukariishi.

Why it matters: This lighthouse is essential for directing vessels into and out of Konoura Port, a significant center for maritime operations. Its steady light aids navigators in approaching the harbor and avoiding dangers along this section of the Japanese coast.

Characteristic Signature
Fl White 4s
Flash Type
Flashing
Light Color
White
Interval
4s
Raw Code
Fl W 4s
Focal Height
18m
Geographic Range
12.7NM
Year Built
1938
Nearest Port
Konbukariishi(0.3 km)
Admiralty No.
M7072
NGA No.
3520
ARLHS No.
JPN-1037

Structure: Konoura (Gimpo) Kō Lighthouse, established in 1938, has faithfully marked the entrance to Konoura Port in Japan for decades. Situated along the intricate Japanese coastline, it guides vessels through the local waters, ensuring safe passage for fishing boats and other maritime traffic navigating the approach to the harbor. Perched at a focal plane of 18 meters, its white light flashes every four seconds, a consistent and reassuring presence for mariners. While specific details of its construction or early years are not widely publicized, its continuous operation since its inception underscores its enduring utility to the local maritime community. The lighthouse remains an active aid to navigation, a quiet but essential presence that has witnessed countless departures and arrivals over its long history. It continues to serve its original purpose, a steadfast marker in the dynamic coastal environment of Japan, a familiar sight for those who live and work by the sea. Its enduring service highlights the ongoing importance of reliable coastal markers in supporting local economies and ensuring safety at sea.

City
Nikaho
Country
🇯🇵Japan
Region
Akita Prefecture
Sea Region
Konoura Port, Japan
Latitude
39.2563°
Longitude
139.9113°
Flag
Type
Name
Dist.
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How do mariners identify Konoura Kō Lighthouse at night?+
Konoura Kō displays the characteristic Fl White 4s. 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Konoura Kō Lighthouse guide vessels into?+
Konoura Kō Lighthouse assists vessels approaching 5 nearby ports. The closest is Konoura at 0.1 NM to the WSW. Other ports served include Hirasawa (3.2 NM NE), Kisakata (3.4 NM S), Nikaho (9.6 NM NNE), TOBISHIMA (16.8 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Konoura Kō Lighthouse still active and maintained?+
Yes, Konoura 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 Konoura Kō Lighthouse?+
Konoura 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 Konoura Kō Lighthouse?+
You can track vessels near Konoura 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.