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Uglegorsk Range Front Lighthouse

Iso R 6s🇷🇺Sakhalin, RUOperational

Location & Light Range

About Uglegorsk Range Front Lighthouse

Also known as: Esutoru

This range front light is a 26-meter-tall truncated pyramidal metal structure. It is painted in alternating bands of white and red. The light produces two red flashes every 5 seconds. Its geographic range is 2 nautical miles.

Light & Optic

Characteristic Signature
Iso R 6s
Flash Type
Isophase
Light Color
Red
Flash Count
1 flash
Interval
6s
Raw Code
Fl.(2)R. period 5s
Focal Height
48m
Geographic Range
2NM

Location

City
Sakhalin
Country
🇷🇺RU
Latitude
49.0704°
Longitude
142.0333°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
26m
Tower Shape
pyramidal
Tower Color
white and red
Material
metal

Structure: Truncated pyramidal metal structure; 26. ISLA DE COZUMEL: MEXICO

References & Identifiers

Admiralty No.
M7714
NGA No.
15720
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Frequently Asked Questions

How do mariners identify Uglegorsk Range Front Lighthouse at night?+
Uglegorsk Range Front displays the characteristic Iso R 6s — 1 red flash every 6 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. The red color may indicate a specific sector or warning zone.
Which ports and harbors does Uglegorsk Range Front Lighthouse guide vessels into?+
Uglegorsk Range Front Lighthouse assists vessels approaching 5 nearby ports. The closest is Uglegorsk at 0.2 NM to the WNW. Other ports served include Shakhtersk (5.6 NM N), Lesogorsk (22 NM N), Boshnyakovo (34.8 NM N), KRASNOGORSK (39.6 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Uglegorsk Range Front Lighthouse still active and maintained?+
Yes, Uglegorsk Range Front 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 Uglegorsk Range Front Lighthouse?+
You can track vessels near Uglegorsk Range Front 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.