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Ǎiqíshān Lighthouse

Fl (3) White 10s🇨🇳Xiangshan County, CNOperational

Location & Light Range

About Ǎiqíshān Lighthouse

Also known as: Ǎiqíshān (Nánjiǔshān West, Liaobantian West Islet)

Built in 1989, the Ǎiqíshān lighthouse stands as a cylindrical concrete tower covered with white ceramic tiles. It is located on Ǎiqíshān, an island off the western tip of Nánjiǔshān, within Xiangshan County. This structure rises 9 meters tall, with its light positioned 51 meters above sea level. The lighthouse emits a white light, displaying three white flashes every 10 seconds. Its geographic range extends to 18.8 nautical miles, providing visibility for mariners in the vicinity.

Why it matters: The Ǎiqíshān lighthouse is essential for guiding vessels around the western tip of Nánjiǔshān, a potentially hazardous area. Its remote location accessible only by boat highlights its necessity for maritime safety in this specific region.

Light & Optic

Characteristic Signature
Fl (3) White 10s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
10s
Raw Code
Fl W 10s
Focal Height
51m
Geographic Range
18.8NM

Construction & History

Year Built
1989

References & Identifiers

Nearest Port
Liuheng(19.9 km)
Admiralty No.
P3685
NGA No.
18980.5

Tower & Structure

Tower Height
9m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: round concrete tower with gallery, covered with white ceramic tiles

Location

City
Xiangshan County
Country
🇨🇳China
Region
Zhejiang
Sea Region
Located on Ǎiqíshān, an island off the western tip of Nánjiǔshān.
Latitude
29.4242°
Longitude
122.1721°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Ǎiqíshān Lighthouse at night?+
Ǎiqíshān displays the characteristic Fl (3) White 10s — 3 white flashes every 10 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 Ǎiqíshān Lighthouse guide vessels into?+
Ǎiqíshān Lighthouse assists vessels approaching 5 nearby ports. The closest is LIUHENG at 18.8 NM to the N. Other ports served include Shipu (21 NM SW), XIANGSHAN (24.5 NM WNW), Zhoushan (29.9 NM N), Daxie Pt (29.9 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ǎiqíshān Lighthouse still active and maintained?+
Yes, Ǎiqíshān 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 Ǎiqíshān Lighthouse?+
You can track vessels near Ǎiqíshān 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.