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Song Tử Tây Lighthouse

Fl W 15s🇵🇭Spratly Islands, PHOperational

Location & Light Range

About Song Tử Tây Lighthouse

Also known as: Đèn biển Song Tử Tây

The Song Tử Tây Lighthouse stands 36 meters tall with a white tower. Its focal height reaches 38 meters above sea level. The light emits a white flash, visible for 15 nautical miles. This structure is located in the Spratly Islands.

Light & Optic

Characteristic Signature
Fl W 15s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
15s
Raw Code
Fl
Focal Height
38m
Geographic Range
15NM

Location

City
Spratly Islands
Country
🇵🇭PH
Latitude
11.4281°
Longitude
114.3312°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
36m
Tower Color
white

References & Identifiers

OpenStreetMap
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Frequently Asked Questions

How do mariners identify Song Tử Tây Lighthouse at night?+
Song Tử Tây 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.
Is Song Tử Tây Lighthouse still active and maintained?+
Yes, Song Tử Tây 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 Song Tử Tây Lighthouse?+
You can track vessels near Song Tử Tây 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.