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Moneron Lighthouse

Fl White 15s🇷🇺RUOperational

Location & Light Range

About Moneron Lighthouse

Also known as: Moneron (Ostrov Moneron, Mys Observatsiy) {Kaiba Shima, Todomoshiri}

A cylindrical concrete tower, 10 meters in height, stands on Moneron Island. This structure, built in 1963, is painted black with a single white horizontal band. It features an octagonal base, a lantern room, and a gallery. Adjacent to the tower is a building that formerly housed the lighthouse crew. The lighthouse emits a white flash every 15 seconds, visible for over 26 nautical miles. Moneron Island itself is uninhabited and located in the Tatar Strait, southwest of Sakhalin Island.

Why it matters: The lighthouse guides vessels through the Tatar Strait, a significant maritime passage. Its light helps mariners navigate the hazardous coastline and surrounding waters of Moneron Island.

Light & Optic

Characteristic Signature
Fl White 15s
Flash Type
Flashing
Light Color
White
Interval
15s
Raw Code
Fl W 15s
Focal Height
114m
Geographic Range
26.3NM

Construction & History

Year Built
1963

References & Identifiers

Nearest Port
Nevelsk(35.2 km)
Admiralty No.
M7794
NGA No.
0016
ARLHS No.
ASR-047

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Tower Color
black with one white horizontal band
Material
concrete

Structure: octagonal cylindrical concrete tower with lantern and gallery, accompanied by a crew quarters building

Location

Country
🇷🇺RU
Latitude
46.2461°
Longitude
141.2593°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Moneron Lighthouse at night?+
Moneron 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 Moneron Lighthouse guide vessels into?+
Moneron Lighthouse assists vessels approaching 2 nearby ports. The closest is Nevelsk at 35.9 NM to the NE. Other ports served include Funadomari (48.8 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Moneron Lighthouse still active and maintained?+
Yes, Moneron 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 Moneron Lighthouse?+
You can track vessels near Moneron 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.