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Sorokdo Lighthouse

Fl W 4s🇰🇷Goheung Area, KROperational

Location & Light Range

About Sorokdo Lighthouse

Sorokdo Lighthouse emits a white light from a focal height of 33 meters. The lighthouse is situated in the Goheung Area.

Light & Optic

Characteristic Signature
Fl W 4s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
4s
Focal Height
33m

Nearby Vessels

Flag
Type
Name
Dist.

Location

City
Goheung Area
Country
🇰🇷KR
Latitude
34.5035°
Longitude
127.1159°
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Frequently Asked Questions

How do mariners identify Sorokdo Lighthouse at night?+
Sorokdo displays the characteristic Fl W 4s — 1 white flash every 4 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 Sorokdo Lighthouse guide vessels into?+
Sorokdo Lighthouse assists vessels approaching 5 nearby ports. The closest is Nokdongsin at 1.2 NM to the NE. Other ports served include Narodo (9.8 NM SE), Shinma (13.8 NM WSW), Wando-gun (20.6 NM WSW), Hwahungpo (25.4 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sorokdo Lighthouse still active and maintained?+
Yes, Sorokdo 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.
What shipping routes pass near Sorokdo Lighthouse?+
Sorokdo Lighthouse is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Sorokdo Lighthouse?+
You can track vessels near Sorokdo 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.