Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Lyudao Lighthouse

Fl (2) W 20s🇹🇼Taiwan, TWOperational

Location & Light Range

About Lyudao Lighthouse

This lighthouse features a cylindrical concrete tower standing 33.3 meters tall, completed in 1939. Its exterior is painted white with distinctive black bands. The light emits two white flashes in a 20-second cycle. A foghorn accompanies the light, producing three blasts every minute. The structure's focal height reaches 48 meters above sea level.

Light & Optic

Characteristic Signature
Fl (2) W 20s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
20s
Raw Code
Fl.(2)W. period 20s
Focal Height
48m
Geographic Range
26NM

Construction & History

Year Built
1939

References & Identifiers

Admiralty No.
P4724
NGA No.
13760
Wikipedia
Read on Wikipedia →
Wikidata
Q15923523 →

Tower & Structure

Tower Height
33.3m
Tower Shape
cylindrical
Tower Color
white and black
Material
concrete

Structure: White cylindrical tower, black banded. Horn: 3bl. ev. 60s (bl. 2s, si. 3s, bl. 2s, si. 3s, bl. 2s, si

Location

City
Taiwan
Country
🇹🇼TW
Latitude
22.6767°
Longitude
121.4661°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find Lyudao Lighthouse on the live nautical map

Plan voyages near TW, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Lyudao Lighthouse at night?+
Lyudao displays the characteristic Fl (2) W 20s — 2 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.
Is Lyudao Lighthouse still active and maintained?+
Yes, Lyudao 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 Lyudao Lighthouse?+
You can track vessels near Lyudao 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.