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Sakata Ko Lighthouse

Fl (2) G 5s🇯🇵Honshu-Northwest Coast, JPOperational

Location & Light Range

About Sakata Ko Lighthouse

The Sakata Ko lighthouse stands on the Honshu-Northwest Coast. Its focal height reaches 10 meters above sea level. The station emits a green light, guiding vessels in the area. It is currently operational, providing a navigational reference.

Light & Optic

Characteristic Signature
Fl (2) G 5s
Flash Type
Flashing
Light Color
Green
Flash Count
2 flashes
Interval
5s
Focal Height
10m

Nearby Vessels

Flag
Type
Name
Dist.

Location

City
Honshu-Northwest Coast
Country
🇯🇵JP
Latitude
38.9415°
Longitude
139.7915°
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Frequently Asked Questions

How do mariners identify Sakata Ko Lighthouse at night?+
Sakata Ko displays the characteristic Fl (2) G 5s — 2 green flashes 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. The green color may indicate a specific sector or warning zone.
Which ports and harbors does Sakata Ko Lighthouse guide vessels into?+
Sakata Ko Lighthouse assists vessels approaching 5 nearby ports. The closest is Sakata at 1.3 NM to the ESE. Other ports served include Kamo (10.9 NM SSW), Yura, Yamagata (14 NM SSW), Kisakata (16.3 NM NNE), Kobato (16.7 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sakata Ko Lighthouse still active and maintained?+
Yes, Sakata Ko 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 Sakata Ko Lighthouse?+
Sakata Ko 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 Sakata Ko Lighthouse?+
You can track vessels near Sakata Ko 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.