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Satsuma No Se Lighthouse

Fl Green 8s🇯🇵Nagashima, JPOperational

Location & Light Range

About Satsuma No Se Lighthouse

Also known as: Satuma

The Satsuma (Satuma) No Se lighthouse is a 12-meter tall cylindrical concrete tower situated in Kagoshima Prefecture, Japan. It features a double gallery and stands 13 meters above sea level. The lighthouse emits a single green flash every 8 seconds, visible for 11.3 nautical miles. Constructed from concrete, its tower shape is cylindrical. The site is accessible, but the tower remains closed to the public. The nearest port is Kuronohama, located 0.5 kilometers away.

Why it matters: This lighthouse is important for mariners navigating the waters around Satsuma No Se, a specific and dangerous underwater feature. Its green flash provides a distinct warning, preventing groundings and ensuring safe passage for vessels in regional shipping lanes.

Light & Optic

Characteristic Signature
Fl Green 8s
Flash Type
Flashing
Light Color
Green
Interval
8s
Raw Code
Fl G 8s
Focal Height
13m
Geographic Range
11.3NM

Location

City
Nagashima
Country
🇯🇵Japan
Region
Kagoshima Prefecture
Sea Region
Satsuma No Se, Japan
Latitude
32.0880°
Longitude
130.1647°

References & Identifiers

Nearest Port
Kuronohama(0.5 km)
Admiralty No.
M5100.2
NGA No.
11180

Tower & Structure

Tower Height
12m
Tower Shape
cylindrical
Material
concrete

Structure: round cylindrical concrete tower with double gallery

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Satsuma No Se Lighthouse at night?+
Satsuma No Se displays the characteristic Fl Green 8s. 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 Satsuma No Se Lighthouse guide vessels into?+
Satsuma No Se Lighthouse assists vessels approaching 5 nearby ports. The closest is Kuronohama at 0.5 NM to the ENE. Other ports served include Wakimoto (1.2 NM ESE), Osuki (2.7 NM NE), Kosuki (2.8 NM NE), Akune (4.4 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Satsuma No Se Lighthouse still active and maintained?+
Yes, Satsuma No Se 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 Satsuma No Se Lighthouse?+
Satsuma No Se 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 Satsuma No Se Lighthouse?+
You can track vessels near Satsuma No Se 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.