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Ostrov Yuriy Lighthouse

Fl W 5s🇯🇵Kuril Islands, JPOperational

Location & Light Range

About Ostrov Yuriy Lighthouse

This lighthouse stands 24 meters tall with a focal height of 24 meters. The white tower emits a flashing white light. Its geographic range is 9 nautical miles.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Fl
Focal Height
24m
Geographic Range
9NM

Location

City
Kuril Islands
Country
🇯🇵JP
Latitude
43.4329°
Longitude
146.0713°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
24m
Tower Color
white

References & Identifiers

OpenStreetMap
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Frequently Asked Questions

How do mariners identify Ostrov Yuriy Lighthouse at night?+
Ostrov Yuriy displays the characteristic Fl W 5s — 1 white flash every 5 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 Ostrov Yuriy Lighthouse guide vessels into?+
Ostrov Yuriy Lighthouse assists vessels approaching 5 nearby ports. The closest is Nemuro at 22.1 NM to the WSW. Other ports served include Nasa (23.1 NM WSW), Hanasaki (23.5 NM WSW), Yuzhno-Kuril'sk (36.7 NM NNW), Shibetsu (43 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ostrov Yuriy Lighthouse still active and maintained?+
Yes, Ostrov Yuriy 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 Ostrov Yuriy Lighthouse?+
You can track vessels near Ostrov Yuriy 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.