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Naozhou Doulong South Range Rear Lighthouse

Q W 1s🇨🇳Western Guangdong, CNOperational

Location & Light Range

About Naozhou Doulong South Range Rear Lighthouse

This red concrete tower stands 4.3 meters tall, with its light positioned at a focal height of 42 meters. It features a distinctive white base and a red triangle daymark pointing downwards. The structure is part of the Naozhou Doulong South Range and emits a quick white light. Its geographic range extends to 4 nautical miles.

Light & Optic

Characteristic Signature
Q W 1s
Flash Type
Quick
Light Color
White
Flash Count
1 flash
Interval
1s
Raw Code
Q
Focal Height
42m
Geographic Range
4NM

Location

City
Western Guangdong
Country
🇨🇳CN
Latitude
20.9237°
Longitude
110.6331°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
4.3m
Tower Color
red
Material
concrete

Structure: White base, red triangle, point down daymark; 20

References & Identifiers

Admiralty No.
P3360.41
NGA No.
20012
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Naozhou Doulong South Range Rear Lighthouse at night?+
Naozhou Doulong South Range Rear displays the characteristic Q W 1s — 1 white flash every 1 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.
Which ports and harbors does Naozhou Doulong South Range Rear Lighthouse guide vessels into?+
Naozhou Doulong South Range Rear Lighthouse assists vessels approaching 5 nearby ports. The closest is Naozhou at 2.8 NM to the W. Other ports served include Zhanjiang Pt (12.1 NM NW), ZHANJIANG (18.3 NM NNW), Taiping (27 NM WNW), Liusha (31.8 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is Naozhou Doulong South Range Rear Lighthouse still active and maintained?+
Yes, Naozhou Doulong South 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 Naozhou Doulong South Range Rear Lighthouse?+
You can track vessels near Naozhou Doulong South 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.