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Pengjiayu Lighthouse

Fl White 15s🇹🇼Keelung, TWOperational

Location & Light Range

About Pengjiayu Lighthouse

Also known as: Pengjiayu (Pangchia Yu, Peng Chia Hsu, Pen Chia Yu)

The Pengjiayu Lighthouse, a cylindrical brick tower standing 26 meters tall, was first lit in 1909. Its light, a single white flash every 15 seconds, originates from a focal height of 146 meters, visible for nearly 30 nautical miles. The structure, built on an hexagonal pyramidal brick base and incorporating a keeper's house, features strengthening iron bands. This lighthouse suffered damage from aerial strafing during World War II and subsequent air attacks, which led to a period of service interruption. Following repairs and reactivation in 1995, it continues its function. The lighthouse is equipped with a 1st order Fresnel lens, which remains in operation.

Why it matters: The lighthouse's powerful light and its strategic location near Keelung are essential for guiding vessels in the surrounding waters. Its resilience through wartime damage and its unique, original Fresnel lens underscore its historical and navigational significance in Taiwan.

Light & Optic

Characteristic Signature
Fl White 15s
Flash Type
Flashing
Light Color
White
Interval
15s
Raw Code
Fl W 15s
Focal Height
146m
Geographic Range
29.3NM

Construction & History

Year Built
1909

Significant events: damaged by aerial strafing during World War II, put out of service by air attacks from the mainland, reactivated 1995

References & Identifiers

Nearest Port
Keelung (Chilung)(33.4 km)
ARLHS No.
TAI-022

Tower & Structure

Tower Height
26m
Tower Shape
cylindrical
Tower Color
white
Material
brick

Structure: round brick tower with lantern and gallery, mounted on an hexagonal pyramidal brick base and rising from a keeper's house

Location

City
Keelung
Country
🇹🇼Taiwan
Latitude
25.6299°
Longitude
122.0803°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Pengjiayu Lighthouse at night?+
Pengjiayu displays the characteristic Fl White 15s. 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 Pengjiayu Lighthouse guide vessels into?+
Pengjiayu Lighthouse assists vessels approaching 4 nearby ports. The closest is Keelung (Chilung) at 34.1 NM to the SSW. Other ports served include Wu-tu (39.8 NM SW), Bali (46.8 NM SW), Taipei (46.9 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pengjiayu Lighthouse still active and maintained?+
Yes, Pengjiayu 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 Pengjiayu Lighthouse?+
You can track vessels near Pengjiayu 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.