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Pulau Bunta Lighthouse

Fl (4) W 20s🇮🇩Northern Sumatra, IDOperational

Location & Light Range

About Pulau Bunta Lighthouse

Pulau Bunta is a white metal framework tower standing 60 meters high. The structure reaches a focal height of 90 meters above sea level. Its light offers a geographic range of 12 nautical miles. The lighthouse operates on a simple flashing characteristic.

Light & Optic

Characteristic Signature
Fl (4) W 20s
Flash Type
Flashing
Light Color
White
Flash Count
4 flashes
Interval
20s
Raw Code
Fl
Focal Height
90m
Geographic Range
12NM

Location

City
Northern Sumatra
Country
🇮🇩ID
Latitude
5.5539°
Longitude
95.1558°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
60m
Tower Color
white
Material
metal

Structure: Metal framework tower; 131

References & Identifiers

Admiralty No.
F1295
NGA No.
22238
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Pulau Bunta Lighthouse at night?+
Pulau Bunta displays the characteristic Fl (4) W 20s — 4 white flashes every 20 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 Bunta Lighthouse guide vessels into?+
Pulau Bunta Lighthouse assists vessels approaching 5 nearby ports. The closest is Olee Lheue at 7.7 NM to the E. Other ports served include LHOKNGA (8 NM SE), BANDA ACEH (9.8 NM E), Balohan (19.9 NM NE), Sabang, Sumatra (22.2 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pulau Bunta Lighthouse still active and maintained?+
Yes, Pulau Bunta 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 Bunta Lighthouse?+
You can track vessels near Pulau Bunta 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.