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Guāliánshān Nán Lighthouse

Fl (2) White 6s🇨🇳Dinghai District, CNOperational

Location & Light Range

About Guāliánshān Nán Lighthouse

This concrete lighthouse is a cylindrical tower standing 7.5 meters tall, painted with black and white horizontal bands. Its focal height reaches 12.5 meters, and it emits a white light with a characteristic of one flash every 6 seconds. The lighthouse is situated on the southwest tip of Guāliánshāndǎo, an islet located approximately 5 kilometers east-southeast of Dàwǔzhì. It has a geographic range of 11.2 nautical miles. The nearest port, Ningbo, is about 15 kilometers away. The structure is operational and serves to mark the islet's presence.

Why it matters: This light is important for mariners navigating the waters around Guāliánshāndǎo, aiding in safe passage near the islet and the coast of Dàwǔzhì.

Light & Optic

Characteristic Signature
Fl (2) White 6s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
6s
Raw Code
Fl W 6s
Focal Height
12.5m
Geographic Range
11.2NM

Location

City
Dinghai District
Country
🇨🇳China
Region
Zhejiang
Sea Region
Located on the southwest tip of Guāliánshāndǎo, an islet about 5 km east southeast of Dàwǔzhì.
Latitude
30.1950°
Longitude
121.9374°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
7.5m
Tower Shape
cylindrical
Tower Color
with black and white horizontal bands
Material
concrete

Structure: round cylindrical concrete tower, painted with black and white horizontal bands

References & Identifiers

Nearest Port
Ningbo(15.1 km)
Admiralty No.
P3716.446.
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Frequently Asked Questions

How do mariners identify Guāliánshān Nán Lighthouse at night?+
Guāliánshān Nán displays the characteristic Fl (2) White 6s — 2 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 Guāliánshān Nán Lighthouse guide vessels into?+
Guāliánshān Nán Lighthouse assists vessels approaching 5 nearby ports. The closest is Majistan/Zhoushan at 13.6 NM to the SE. Other ports served include Ningbo (15.1 NM SSW), Beilun (16 NM S), Ningbo Pt (16.7 NM SSW), Daxie Pt (18.7 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Guāliánshān Nán Lighthouse still active and maintained?+
Yes, Guāliánshān Nán 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 Guāliánshān Nán Lighthouse?+
You can track vessels near Guāliánshān Nán 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.