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Tānhǔshān Lighthouse

Fl (2) White 10s🇨🇳Shengsi County, CNOperational

Location & Light Range

About Tānhǔshān Lighthouse

Also known as: Tānhǔshān (Tanxu Shan)

This concrete lighthouse stands 5 meters tall on a ridge above Tānhǔxiāng, the only settlement in its island group. Its focal height reaches 77 meters, providing a geographic range of 22.3 nautical miles. The tower is white and cylindrical, emitting two white flashes every 10 seconds. Access to the lighthouse is exclusively by boat due to its remote island location. The nearest port, Caojing, is 12.5 kilometers away.

Why it matters: The Tānhǔshān lighthouse is essential for the isolated community of Tānhǔxiāng, guiding vessels to the group's sole settlement and ensuring safe passage.

Light & Optic

Characteristic Signature
Fl (2) White 10s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
10s
Raw Code
Fl W 10s
Focal Height
77m
Geographic Range
22.3NM

Location

City
Shengsi County
Country
🇨🇳China
Region
Zhejiang
Sea Region
Located on the ridge above Tānhǔxiāng, the only settlement in the group.
Latitude
30.6108°
Longitude
121.6232°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
5m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: round cylindrical white (?) concrete tower

References & Identifiers

Nearest Port
Caojing(12.5 km)
Admiralty No.
P3718.2.
NGA No.
CN-2262
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Frequently Asked Questions

How do mariners identify Tānhǔshān Lighthouse at night?+
Tānhǔshān displays the characteristic Fl (2) White 10s — 2 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 Tānhǔshān Lighthouse guide vessels into?+
Tānhǔshān Lighthouse assists vessels approaching 5 nearby ports. The closest is Jinshan at 14.1 NM to the WNW. Other ports served include Caojing (14.6 NM NNW), JINSHAN (16.9 NM WNW), Fengxian (21 NM NNW), Nanqiao (21 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Tānhǔshān Lighthouse still active and maintained?+
Yes, Tānhǔshān 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 Tānhǔshān Lighthouse?+
You can track vessels near Tānhǔshān 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.