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Urup Lighthouse

Fl W 7.5s🇯🇵Kuril Islands, JPOperational

Location & Light Range

About Urup Lighthouse

Also known as: Kastrikum Lighthouse

This white lighthouse stands 51 meters tall in the Kuril Islands. Its focal height matches the tower's height at 51 meters. The operational light emits an occulting white signal. The geographic range of the light extends for 19 nautical miles.

Light & Optic

Characteristic Signature
Fl W 7.5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
7.5s
Raw Code
Oc
Focal Height
51m
Geographic Range
19NM

Location

City
Kuril Islands
Country
🇯🇵JP
Latitude
46.2290°
Longitude
150.5693°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
51m
Tower Color
white

References & Identifiers

OpenStreetMap
View on OSM →
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Frequently Asked Questions

How do mariners identify Urup Lighthouse at night?+
Urup displays the characteristic Fl W 7.5s — 1 white flash every 7.5 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.
Is Urup Lighthouse still active and maintained?+
Yes, Urup 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 Urup Lighthouse?+
You can track vessels near Urup 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.