NANZAN (IMO 9037989)

NANZAN is an Oil Products Tanker built in 1992 and flying the Japan flag, placing it in its 34th year of service. The vessel reports a deadweight tonnage of 380 metric tonnes, a gross tonnage of 143, and a length overall of 40 metres. Given its dimensions and tonnage, it operates as a small-scale tanker within its specific trade niche. The vessel is classed by Other, which is not listed as an IACS member. Recent observation data indicates the vessel has been active in South East Asia and East Asia. It has previously operated under one former name and one former flag. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 10 December 2025.

Frequently asked questions

What is the vessel type of NANZAN?

NANZAN is an Oil Products Tanker. It was built in 1992 and is currently in its 34th year of service.

What are the dimensions of NANZAN?

The vessel has a length overall of 40 metres and a beam of 4 metres. It reports a gross tonnage of 143 and a deadweight tonnage of 380.

What is the flag status of NANZAN?

The vessel currently flies the Japan flag. It is categorized within the white band for both the Paris MoU and the Tokyo MoU.

Where has NANZAN been operating recently?

The vessel has been observed in East Asia and South East Asia. These regions represent its most recent recorded geographic areas of operation.

How many PSC inspections has NANZAN undergone?

Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with 2 deficiencies recorded. The most recent inspection was on 10 December 2025. All-time records show 1 inspection since 2025 and no detentions.

Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.