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Yubaojiao Lighthouse

Fl (3) W 15s🇨🇳Hainan, CNOperational

Location & Light Range

About Yubaojiao Lighthouse

Yubaojiao Lighthouse is a white, three-sided concrete tower featuring red bands. It reaches a height of 177 meters, with its light positioned 74 meters above sea level. The lighthouse emits three white flashes every 15 seconds, visible for 18 nautical miles. A RACON transmitting on 3 cm is also part of its equipment.

Light & Optic

Characteristic Signature
Fl (3) W 15s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
15s
Raw Code
Fl.(3)W. period 15s
Focal Height
74m
Geographic Range
18NM

Location

City
Hainan
Country
🇨🇳CN
Latitude
19.9920°
Longitude
109.9418°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
177m
Tower Color
white and red
Material
concrete

Structure: White three-sided concrete tower, red banded; 177. RACON C(– • – •) (3 cm)

References & Identifiers

Admiralty No.
P3342.73
NGA No.
20146
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Frequently Asked Questions

How do mariners identify Yubaojiao Lighthouse at night?+
Yubaojiao displays the characteristic Fl (3) W 15s — 3 white flashes 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.
Which ports and harbors does Yubaojiao Lighthouse guide vessels into?+
Yubaojiao Lighthouse assists vessels approaching 5 nearby ports. The closest is Macun at 4.9 NM to the ESE. Other ports served include MACUN (5 NM ESE), Xiuyu Pt (12.2 NM ENE), Haikou Pt (12.9 NM E), HAIKOU (19.4 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Yubaojiao Lighthouse still active and maintained?+
Yes, Yubaojiao 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 Yubaojiao Lighthouse?+
You can track vessels near Yubaojiao 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.