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Jaga Utara Lighthouse

Fl (2) W 11s🇮🇩Java and Madura, IDOperational

Location & Light Range

About Jaga Utara Lighthouse

Also known as: Sebira Island Lighthouse

Jaga Utara is a white metal framework tower standing 158 meters high. Its focal plane reaches 48.5 meters above sea level. The lighthouse emits two white flashes every 11 seconds, providing a geographic range of 18 nautical miles. This structure is constructed from metal.

Light & Optic

Characteristic Signature
Fl (2) W 11s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
11s
Raw Code
Fl.(2)W. period 11s
Focal Height
48.5m
Geographic Range
18NM

Location

City
Java and Madura
Country
🇮🇩ID
Latitude
-5.2055°
Longitude
106.4561°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
158m
Tower Shape
lantern
Tower Color
white
Material
metal

Structure: White metal framework tower; 158

References & Identifiers

Admiralty No.
Q1042
NGA No.
23376
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Frequently Asked Questions

How do mariners identify Jaga Utara Lighthouse at night?+
Jaga Utara displays the characteristic Fl (2) W 11s — 2 white flashes every 11 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 Jaga Utara Lighthouse guide vessels into?+
Jaga Utara Lighthouse assists vessels approaching 5 nearby ports. The closest is Cinta at 19.8 NM to the SW. Other ports served include WIDURI (34.4 NM NNE), Widuri Marine Terminal (34.4 NM NNE), Cengkareng (39.3 NM SSE), SURALAYA (47.5 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Jaga Utara Lighthouse still active and maintained?+
Yes, Jaga Utara 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 Jaga Utara Lighthouse?+
You can track vessels near Jaga Utara 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.