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Dáshān Lighthouse

Fl (2) White 10s🇨🇳Lianyun District, CNOperational

Location & Light Range

About Dáshān Lighthouse

Also known as: Dáshān (Dáshāndǎo)

This cylindrical lighthouse, painted with red and white horizontal bands, stands 11 meters tall on an island in Hǎizhōu Bay. Topped with a lantern and gallery, its focal height reaches 56 meters. The light emits a white flash every 10 seconds, visible for 19.5 nautical miles. It is located northeast of Chēniúshān, approximately 24.3 kilometers from the nearest port of Lanshan. The structure is part of the navigational aids in the Jiangsu region of China.

Why it matters: The lighthouse's signal guides vessels navigating Hǎizhōu Bay, marking the island's position and facilitating safe passage in an area that may lack other clear visual references.

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
56m
Geographic Range
19.5NM

Location

City
Lianyun District
Country
🇨🇳China
Region
Jiangsu
Sea Region
Hǎizhōu Bay, on an island northeast of Chēniúshān
Latitude
35.0091°
Longitude
119.8920°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
11m
Tower Shape
cylindrical
Tower Color
with red and white horizontal bands

Structure: round cylindrical tower with lantern and gallery

References & Identifiers

Nearest Port
Lanshan(24.3 km)
Admiralty No.
P3806.3.
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Frequently Asked Questions

How do mariners identify Dáshān Lighthouse at night?+
Dáshān 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 Dáshān Lighthouse guide vessels into?+
Dáshān Lighthouse assists vessels approaching 5 nearby ports. The closest is Lianyungang at 20.7 NM to the SW. Other ports served include Lanshan Pt (25.2 NM WNW), Rizhao (27.7 NM NW), Dongjiangkou (35.4 NM N), Chenjiagang (35.9 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dáshān Lighthouse still active and maintained?+
Yes, Dáshān 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 Dáshān Lighthouse?+
You can track vessels near Dáshān 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.