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Mudouyu Lighthouse

Fl W 20s🇹🇼Taiwan, TWOperational

Location & Light Range

About Mudouyu Lighthouse

Built in 1902, this iron lighthouse stands 40 meters tall with a focal height of 49 meters. Its round tower features black and white horizontal bands. The light emits a white flash every 8 seconds, with secondary red and green flashes included in the sequence. The lighthouse is operational and includes a staffed keeper's house.

Light & Optic

Characteristic Signature
Fl W 20s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
20s
Raw Code
Oc.(2)W.R.G. period 8s
Focal Height
49m
Geographic Range
5NM

Construction & History

Year Built
1902

References & Identifiers

Admiralty No.
P4658
NGA No.
13856
ARLHS No.
TAI-017
Wikipedia
Read on Wikipedia →
Wikidata
Q15920024 →

Tower & Structure

Tower Height
39.9m
Tower Shape
round
Tower Color
with black and white horizontal bands
Material
iron

Structure: White square tower

Location

City
Taiwan
Country
🇹🇼TW
Latitude
23.8025°
Longitude
119.5940°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Mudouyu Lighthouse at night?+
Mudouyu displays the characteristic Fl W 20s — 1 white flash 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 Mudouyu Lighthouse guide vessels into?+
Mudouyu Lighthouse assists vessels approaching 5 nearby ports. The closest is MAGONG at 14.7 NM to the S. Other ports served include Lung-men (15.3 NM SSE), Mai-liao (32.5 NM E), Mai-Liai (36.2 NM E), Budai (38.2 NM SE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mudouyu Lighthouse still active and maintained?+
Yes, Mudouyu 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 Mudouyu Lighthouse?+
Mudouyu 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 Mudouyu Lighthouse?+
You can track vessels near Mudouyu 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.