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Shinminato Lighthouse

Fl (2) R 6s🇯🇵Honshu-Northwest Coast, JPInactive

Location & Light Range

About Shinminato Lighthouse

This red tower measures 49 meters in height, with its focal plane situated 16 meters above sea level. It emits a light characteristic of two red flashes every 6 seconds. The lighthouse is currently non-operational and has a geographic range of 5 nautical miles. Its structure is described as a red tower 49 meters high.

Light & Optic

Characteristic Signature
Fl (2) R 6s
Flash Type
Flashing
Light Color
Red
Flash Count
2 flashes
Interval
6s
Raw Code
Fl.(2)R. period 6s
Focal Height
16m
Light Range
5NM (9.3 km)
Geographic Range
5NM

Location

City
Honshu-Northwest Coast
Country
🇯🇵JP
Latitude
36.7803°
Longitude
137.1137°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
49m
Tower Color
red

Structure: Red tower; 49

References & Identifiers

Admiralty No.
M7151.4
NGA No.
3092
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Frequently Asked Questions

How far offshore can Shinminato Lighthouse be seen?+
With a focal height of 16 meters and a nominal range of 5 nautical miles (approximately 9.3 km), Shinminato is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. As a shorter-range light, it primarily serves nearshore and coastal traffic.
How do mariners identify Shinminato Lighthouse at night?+
Shinminato displays the characteristic Fl (2) R 6s — 2 red flashes every 6 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Shinminato Lighthouse guide vessels into?+
Shinminato Lighthouse assists vessels approaching 5 nearby ports. The closest is Toyamashinko at 0.8 NM to the SSE. Other ports served include Fushikitoyama (1.1 NM WNW), Fushiki (1.2 NM SE), Hiki (1.2 NM SE), Toyama (1.2 NM SE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Shinminato Lighthouse still active and maintained?+
Shinminato Lighthouse is currently listed as inactive. It may have been decommissioned, replaced by a different navigation aid, or temporarily taken out of service. Mariners should check the latest Notices to Mariners for current status.
What shipping routes pass near Shinminato Lighthouse?+
Shinminato 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 Shinminato Lighthouse?+
You can track vessels near Shinminato 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.