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Bukuan Lighthouse

Fl W 15s🇮🇩Kalimantan (Borneo), IDOperational

Location & Light Range

About Bukuan Lighthouse

This metal framework structure stands 41 meters above sea level on Kalimantan, also known as Borneo. Its tower is painted violet and emits a white light. The light characteristic is a single white flash. This navigational aid has a geographic range of 20 nautical miles.

Light & Optic

Characteristic Signature
Fl W 15s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
15s
Raw Code
Fl
Focal Height
41m
Geographic Range
20NM

Location

City
Kalimantan (Borneo)
Country
🇮🇩ID
Latitude
-0.8596°
Longitude
117.3002°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Color
violet
Material
metal

Structure: White metal framework structure

References & Identifiers

Admiralty No.
Q1462
NGA No.
24846
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Bukuan Lighthouse at night?+
Bukuan displays the characteristic Fl W 15s — 1 white flash every 15 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.
Which ports and harbors does Bukuan Lighthouse guide vessels into?+
Bukuan Lighthouse assists vessels approaching 5 nearby ports. The closest is Muara Djawa at 8.2 NM to the S. Other ports served include Senipah (10.5 NM WSW), Senipah Terminal (13.9 NM SSW), Samarinda, Kalimantan (16 NM N), Kariangau (36.2 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Bukuan Lighthouse still active and maintained?+
Yes, Bukuan 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.
How can I track vessels near Bukuan Lighthouse?+
You can track vessels near Bukuan 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.