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Dàsānshāndǎo Lighthouse

Fl White 10s🇨🇳Zhongshan District, CNOperational

Location & Light Range

About Dàsānshāndǎo Lighthouse

This white, cylindrical stone tower stands 12 meters tall and was first lit in 1905. Its focal height reaches 81 meters above sea level, providing a geographic range of 22.8 nautical miles. The light emits a single white flash every 10 seconds. Originally built around 1903, the lighthouse was refurbished in 1947, and a fog signal was added in 1958 to enhance navigational safety. In 1994, the slope near the structure was stabilized. The lighthouse is located on an island at the southern tip of the island, forming part of the southern entrance to Dàlián Bay.

Why it matters: The lighthouse marks the southern entrance to Dàlián Bay, guiding maritime traffic near the city of Dàlián.

Light & Optic

Characteristic Signature
Fl White 10s
Flash Type
Flashing
Light Color
White
Interval
10s
Raw Code
Fl W 10s
Focal Height
81m
Light Range
23NM (42.6 km)
Geographic Range
22.8NM

Construction & History

Year Built
1905

Significant events: refurbished 1947, fog signal added 1958, slope stabilized 1994

References & Identifiers

Nearest Port
Dalian(3.1 km)
Admiralty No.
P4058
NGA No.
18220
ARLHS No.
PRC-023
Wikidata
Q115046216 →

Tower & Structure

Tower Height
12m
Tower Shape
cylindrical
Tower Color
white
Material
stone

Structure: round stone tower, painted white

Location

City
Zhongshan District
Country
🇨🇳China
Region
Liaoning
Sea Region
island off the southern entrance to Dàlián Bay, about 25 km east southeast of Dàlián city, located at the southern tip of the island
Latitude
38.8642°
Longitude
121.8255°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Dàsānshāndǎo Lighthouse be seen?+
With a focal height of 81 meters and a nominal range of 23 nautical miles (approximately 42.6 km), Dàsānshāndǎo is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. Lights of this range are typically used as landfall lights by vessels approaching from the open sea.
How do mariners identify Dàsānshāndǎo Lighthouse at night?+
Dàsānshāndǎo displays the characteristic Fl White 10s. 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 Dàsānshāndǎo Lighthouse guide vessels into?+
Dàsānshāndǎo Lighthouse assists vessels approaching 5 nearby ports. The closest is Dagang at 8 NM to the WNW. Other ports served include Dalian Pt (8.1 NM WNW), Dayaowan (8.1 NM WNW), DALIAN (8.5 NM NNW), Dashihuagang (10.8 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dàsānshāndǎo Lighthouse still active and maintained?+
Yes, Dàsānshāndǎo 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 Dàsānshāndǎo Lighthouse?+
You can track vessels near Dàsānshāndǎo 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.