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Jiājiǎo Lighthouse

Fl Green 6s🇨🇳CNOperational

Location & Light Range

About Jiājiǎo Lighthouse

Also known as: Jiājiǎo (Zhāngzidǎo Northwest)

Completed in 2009, the Jiājiǎo Lighthouse stands as a 10-meter tall cylindrical concrete tower. It features distinctive red and white horizontal bands and is situated at the northern tip of Zhāngzidǎo island. The light source is positioned 14 meters above sea level and emits a single green flash every six seconds. Its geographic range extends to 11.6 nautical miles. The lighthouse is located approximately 44.8 kilometers by sea from the nearest port of Dalian.

Why it matters: This lighthouse is essential for guiding ships around the northern tip of Zhāngzidǎo, a critical point for local shipping and fishing vessels. Its green flash provides a distinct navigational aid, helping to prevent groundings and ensure safe passage in these waters.

Light & Optic

Characteristic Signature
Fl Green 6s
Flash Type
Flashing
Light Color
Green
Interval
6s
Raw Code
Fl G 6s
Focal Height
14m
Geographic Range
11.6NM

Construction & History

Year Built
2009

References & Identifiers

Nearest Port
Dalian(44.8 km)
Admiralty No.
P4066.435.
NGA No.
P4066.435

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Tower Color
with red and white horizontal bands
Material
concrete

Structure: round white concrete tower

Location

Country
🇨🇳China
Region
Liaoning
Sea Region
northern tip of Zhāngzidǎo
Latitude
39.0467°
Longitude
122.7199°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Jiājiǎo Lighthouse at night?+
Jiājiǎo displays the characteristic Fl Green 6s. 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Jiājiǎo Lighthouse guide vessels into?+
Jiājiǎo Lighthouse assists vessels approaching 5 nearby ports. The closest is Sikuaishi at 15.9 NM to the NNW. Other ports served include Zhuanghe Pt (39.9 NM NNE), DALIAN (44.7 NM W), Dalian Pt (49.8 NM W), Dayaowan (49.8 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is Jiājiǎo Lighthouse still active and maintained?+
Yes, Jiājiǎo 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 Jiājiǎo Lighthouse?+
You can track vessels near Jiājiǎo 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.