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Kagoshima Ko Lighthouse

Fl G 4s🇯🇵Kyushu-South Coast, JPOperational

This lighthouse on the Kyushu-South Coast displays a green light. It operates with a single green flash every 4 seconds. The tower itself is painted green. Its focal height reaches 14 meters above sea level. The geographic range of its light is 7 nautical miles.

Characteristic Signature
Fl G 4s
Flash Type
Flashing
Light Color
Green
Flash Count
1 flash
Interval
4s
Raw Code
Fl.G. period 4s
Focal Height
14m
Light Range
7NM (13.0 km)
Geographic Range
7NM
City
Kyushu-South Coast
Country
🇯🇵JP
Latitude
31.5820°
Longitude
130.5710°
Flag
Type
Name
Dist.
Tower Color
green
Admiralty No.
M4828
NGA No.
10964
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How far offshore can Kagoshima Ko Lighthouse be seen?+
With a focal height of 14 meters and a nominal range of 7 nautical miles (approximately 13.0 km), Kagoshima Ko 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 Kagoshima Ko Lighthouse at night?+
Kagoshima Ko displays the characteristic Fl G 4s — 1 green flash every 4 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 Kagoshima Ko Lighthouse guide vessels into?+
Kagoshima Ko Lighthouse assists vessels approaching 5 nearby ports. The closest is Kagoshima at 2.9 NM to the SSW. Other ports served include Yunomochiki (3.4 NM ESE), Furusato, Kagoshima (4.9 NM ESE), Uranomae (7.2 NM ENE), Kaigata (7.4 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kagoshima Ko Lighthouse still active and maintained?+
Yes, Kagoshima 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 Kagoshima Ko Lighthouse?+
Kagoshima 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 Kagoshima Ko Lighthouse?+
You can track vessels near Kagoshima 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.