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Hǎi'ān Gǎng Range Rear Lighthouse

Fl White 6s🇨🇳CNOperational

Location & Light Range

About Hǎi'ān Gǎng Range Rear Lighthouse

This cylindrical concrete tower stands 10 meters tall and features a gallery. Its light is white and flashes once every 6 seconds. Located about 400 meters north-northwest of its front range light, it is positioned inland from the coast. This structure helps guide vessels into Haian port, situated 1.4 kilometers away. The focal height of the light reaches 35 meters above sea level, providing a geographic range of 16.2 nautical miles.

Why it matters: This rear range light, operating in conjunction with its front counterpart, is essential for ships navigating the approach to Haian, ensuring they maintain the correct bearing to enter the port safely.

Light & Optic

Characteristic Signature
Fl White 6s
Flash Type
Flashing
Light Color
White
Interval
6s
Raw Code
Fl W 6s
Focal Height
35m
Geographic Range
16.2NM

Location

Country
🇨🇳CN
Latitude
20.2774°
Longitude
110.2324°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Material
concrete

Structure: round white concrete tower with gallery

References & Identifiers

Nearest Port
Haian(1.4 km)
Admiralty No.
P3335.21.
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Frequently Asked Questions

How do mariners identify Hǎi'ān Gǎng Range Rear Lighthouse at night?+
Hǎi'ān Gǎng Range Rear displays the characteristic Fl White 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Hǎi'ān Gǎng Range Rear Lighthouse guide vessels into?+
Hǎi'ān Gǎng Range Rear Lighthouse assists vessels approaching 5 nearby ports. The closest is HAIAN at 1.2 NM to the S. Other ports served include Haian (1.4 NM WSW), Dongjiaotou Pt (10.9 NM ENE), HAIKOU (13.7 NM S), Xiuyu Pt (14.6 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hǎi'ān Gǎng Range Rear Lighthouse still active and maintained?+
Yes, Hǎi'ān Gǎng Range Rear 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 Hǎi'ān Gǎng Range Rear Lighthouse?+
You can track vessels near Hǎi'ān Gǎng Range Rear 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.