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Pulau Lanyukang Lighthouse

Fl W 10s🇮🇩Sulawesi (Celebes), IDOperational

Location & Light Range

About Pulau Lanyukang Lighthouse

This white beacon stands 66 meters high, with its focal plane positioned 24 meters above sea level. The lighthouse emits a white light, characterized by a single flash that repeats every 10 seconds. Its operational status confirms its role in maritime navigation.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Fl.W. period 10s
Focal Height
24m
Geographic Range
24NM

Location

City
Sulawesi (Celebes)
Country
🇮🇩ID
Latitude
-4.9815°
Longitude
119.0691°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
66m
Tower Color
white

Structure: White beacon; 66

References & Identifiers

Admiralty No.
Q1508.5
NGA No.
25461
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Frequently Asked Questions

How do mariners identify Pulau Lanyukang Lighthouse at night?+
Pulau Lanyukang displays the characteristic Fl W 10s — 1 white flash every 10 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 Pulau Lanyukang Lighthouse guide vessels into?+
Pulau Lanyukang Lighthouse assists vessels approaching 3 nearby ports. The closest is Ujung Pandang, Sulawesi at 21.8 NM to the ESE. Other ports served include Makassar (22.5 NM ESE), Biringkassi (26.7 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pulau Lanyukang Lighthouse still active and maintained?+
Yes, Pulau Lanyukang 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 Pulau Lanyukang Lighthouse?+
You can track vessels near Pulau Lanyukang 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.