MIRAI (IMO 6919423)

MIRAI is a Research Vessel built in 1997 and flying the Japan flag, placing it in its 29th year of service. The vessel reports a deadweight tonnage of 3,419 metric tonnes and a gross tonnage of 8,706. This vessel is configured for specialized scientific research operations. There is no recorded IACS membership for this vessel. It has been observed in East Asia, the North America West Coast, and the East Asia/North America West Coast corridor over recent periods. The vessel 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 28 August 2025.

Frequently asked questions

What is the vessel type of MIRAI?

MIRAI is a Research Vessel. It was built in 1997 and is currently in its 29th year of service.

What are the tonnage specifications for MIRAI?

The vessel has a gross tonnage of 8,706. It also reports a deadweight tonnage of 3,419 metric tonnes.

Which flag does MIRAI fly?

The vessel currently flies the Japan flag. Its history shows it has operated under one former flag state previously.

Where has MIRAI been recently observed?

The vessel has been observed in East Asia and the North America West Coast. These regions represent its most recent geographic activity.

How many PSC inspections has MIRAI undergone?

Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with no deficiencies recorded. The most recent inspection was on 28 August 2025. All-time records show 23 inspections since 1999 and no detentions.

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