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Dongjyu Lighthouse

Fl (3) W 20s🇹🇼Matsu and Kinmen, TWOperational

Location & Light Range

About Dongjyu Lighthouse

Also known as: 東犬燈塔;東莒燈塔

This white, round masonry tower stands 62 meters tall, with its light positioned 78 meters above sea level. Built of granite, it emits a single white flash followed by two more white flashes every 20 seconds. The structure is visible from 150 degrees to 000 degrees. This lighthouse is situated on Dongjyu Island, south of the Matsu Islands and at the mouth of the Min River. It serves as a primary navigational aid for vessels entering and exiting Fuzhou's Mawei harbor.

Why it matters: Designated a national monument of the Republic of China, it is the furthest national monument in the Taiwan-Fujian region from Taiwan Island.

Background
東莒島燈塔，又稱東犬燈塔或東莒燈塔，是位於中華民國福建省連江縣東莒島東犬山的花崗石造燈塔。其位處閩江口外馬祖列島南方，與位處馬祖列島北方的東湧燈塔同為進出福州馬尾的主要航標。現已指定為中華民國國定古蹟，是目前臺閩地區古蹟中離臺灣本島最遠的國定古蹟。

Light & Optic

Characteristic Signature
Fl (3) W 20s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
20s
Raw Code
Fl.(1+2)W. period 20s
Focal Height
78m
Geographic Range
16NM

Location

City
Matsu and Kinmen
Country
🇹🇼TW
Latitude
25.9682°
Longitude
119.9851°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
62m
Tower Shape
round
Tower Color
white
Material
masonry

Structure: White round tower; 62. Visible 150°-000°. Gun

References & Identifiers

Admiralty No.
P3634
NGA No.
19132
Wikipedia
Read on Wikipedia →
Wikidata
Q17499085 →
OpenStreetMap
View on OSM →
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Frequently Asked Questions

How do mariners identify Dongjyu Lighthouse at night?+
Dongjyu displays the characteristic Fl (3) W 20s — 3 white flashes every 20 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 Dongjyu Lighthouse guide vessels into?+
Dongjyu Lighthouse assists vessels approaching 5 nearby ports. The closest is MATSU at 11.8 NM to the NNW. Other ports served include LIAN JIANG (21.9 NM NNW), Songxia Pt (23 NM WSW), Dongdaiwan (25.5 NM NW), Taijiang (27.1 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dongjyu Lighthouse still active and maintained?+
Yes, Dongjyu 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.
What shipping routes pass near Dongjyu Lighthouse?+
Dongjyu Lighthouse is located within the Taiwan Strait — a major shipping corridor in East Asia connecting the East and South China Seas. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Dongjyu Lighthouse?+
You can track vessels near Dongjyu 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.