Port of Yanma

JPYNN🇯🇵Japan

Port Location

Port Arrivals & Departures

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Port of Yanma JPYNN

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About Port of Yanma

Also known as: Yanma Ko, Yanma Kō, shan jian gang, yanmakou, やんまこう, ヤンマコウ

Yanma is a harbor located in Japan's Kagoshima Prefecture. It serves as a local port, handling general cargo.

Current Conditions

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Vessel Limits

Elevation
160m

Region

Subdivision
JP-46
Latitude
28.2447°
Longitude
129.4266°

Nearby Vessels

Flag
Type
Name
Dist.

Identification

UN/LOCODE
JPYNN
Country
🇯🇵Japan
Time Zone
UTC+9
Feature Type
HBR (Harbor)

Classification

Type
Port

References & Identifiers

GeoNames ID
12863040 →
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Frequently Asked Questions

How do I navigate the approach to the Port of Yanma?

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The approach to Yanma is supported by 5 navigation aids within 50 nautical miles. The nearest is Kaitsusaki Lighthouse at 8.4 NM to the SSW with a nominal range of 12 NM. Other aids include Ōyama Saki (8.4 NM NNW), Machiami Saki (8.8 NM SSW), Amami-setosaki (9 NM SW), Naze Kō No. 1 Breakwater (9.1 NM NNE). Mariners should consult the relevant chart and List of Lights for full approach details.

What sea or ocean is the Port of Yanma on?

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The Port of Yanma is situated on the East China Sea in JP. The area falls within the subtropical climate zone with mild winters and warm summers, which can influence port operations and seasonal shipping patterns.

How do I track vessels arriving at or departing from the Port of Yanma?

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You can track vessels near Yanma (JPYNN) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course.

Where is the Port of Yanma?

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The Port of Yanma is a port in JP. Its UN/LOCODE is JPYNN — the five-character code the UNECE assigns to trade and transport locations, and the identifier used on shipping documents and in port calls.

What does the UN/LOCODE JPYNN mean?

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The first two characters, JP, are the ISO country code for JP. The remaining three identify the location within that country. The code is issued by the United Nations Economic Commission for Europe and is the international standard for naming ports in trade and transport systems.

What are the operating hours and time zone for the Port of Yanma?

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The Port of Yanma operates in the UTC+9 time zone. Operating hours, VTS schedules, and pilot availability vary — vessel agents should confirm with the port authority in advance, especially for night arrivals or weekend operations.