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Sơn Chà Lighthouse

Fl (3) White 6s🇻🇳VNOperational

Location & Light Range

About Sơn Chà Lighthouse

The Sơn Chà lighthouse is a cylindrical concrete tower situated on Hòn Sơn Chà island, north of the entrance to Đà Nẵng harbor. Painted light blue with white trim, the structure stands 15.5 meters tall, with its light positioned 240 meters above sea level. It emits three white flashes every six seconds. This navigational aid has been active for an unspecified period, guiding vessels into and out of the nearby port. Access to the island site is by boat only.

Why it matters: The Sơn Chà lighthouse marks the entrance to Đà Nẵng, a significant port. Its elevated position and specific light pattern assist mariners in identifying the safe passage into the bay.

Light & Optic

Characteristic Signature
Fl (3) White 6s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
6s
Raw Code
Fl(3) W 6s
Focal Height
240m
Geographic Range
36.5NM

Location

Country
🇻🇳VN
Latitude
16.2170°
Longitude
108.2058°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
15.5m
Tower Shape
cylindrical
Tower Color
light blue with white trim
Material
concrete

Structure: round cylindrical concrete tower with lantern and gallery, painted light blue with white trim

References & Identifiers

Nearest Port
Da Nang(6.6 km)
Admiralty No.
F3211.5
NGA No.
20279.5
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Frequently Asked Questions

How do mariners identify Sơn Chà Lighthouse at night?+
Sơn Chà displays the characteristic Fl (3) White 6s — 3 white flashes every 6 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. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Sơn Chà Lighthouse guide vessels into?+
Sơn Chà Lighthouse assists vessels approaching 5 nearby ports. The closest is Tien Sa Terminal at 6 NM to the S. Other ports served include Hai Son (7.2 NM SSE), Da Nang (7.4 NM SSE), Nguyen Van Troi Port (10 NM S), Song Han 9 (10 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sơn Chà Lighthouse still active and maintained?+
Yes, Sơn Chà 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 Sơn Chà Lighthouse?+
You can track vessels near Sơn Chà 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.