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Munam Hang South Lighthouse

Fl Green 6s🇰🇷Jugwang-myeon, KROperational

Location & Light Range

About Munam Hang South Lighthouse

This cylindrical concrete tower, built in 2015, stands 5 meters tall and emits a green flash every 6 seconds from a focal height of 8 meters. Its structure is described as a bulbous round white concrete tower, situated directly on a pier. The lighthouse is located in Munam harbor, within Gangwon State, South Korea, and has a geographic range of 9.7 nautical miles. It was established around 2015 or 2016, with earlier satellite imagery from 2014 showing no light at this position. The nearest port is Sokcho, approximately 6.4 kilometers away.

Why it matters: The lighthouse's green flash marks the southern side of the Munam harbor entrance, providing guidance for vessels. It is important for local fishing vessels and commercial traffic navigating the waterway.

Light & Optic

Characteristic Signature
Fl Green 6s
Flash Type
Flashing
Light Color
Green
Interval
6s
Raw Code
Fl G 6s
Focal Height
8m
Geographic Range
9.7NM

Construction & History

Year Built
2015

References & Identifiers

Nearest Port
Sokcho(6.4 km)
Admiralty No.
M4459.26.
NGA No.
M4459.26

Tower & Structure

Tower Height
5m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: bulbous round concrete white tower

Location

City
Jugwang-myeon
Country
🇰🇷South Korea
Region
Gangwon State
Sea Region
Munam harbor, South Korea
Latitude
38.2954°
Longitude
128.5490°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Munam Hang South Lighthouse at night?+
Munam Hang South displays the characteristic Fl Green 6s. 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Munam Hang South Lighthouse guide vessels into?+
Munam Hang South Lighthouse assists vessels approaching 3 nearby ports. The closest is Sokcho at 5.6 NM to the SSE. Other ports served include Jumunjin (28.2 NM SSE), Okgye/Gangneung (47 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Munam Hang South Lighthouse still active and maintained?+
Yes, Munam Hang South 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 Munam Hang South Lighthouse?+
Munam Hang South 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 Munam Hang South Lighthouse?+
You can track vessels near Munam Hang South 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.