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Japan flag

SEIMEI — Cargo · IMO 9733789

JPUnder way using engine
World map showing the last known position of SEIMEI at 32° 12.550' N, 130° 20.087' E
NSEW
Current PositionNo recent signal

SEIMEI has not broadcast an AIS position for 10 days. Its most recent report placed it in the East China Sea, at 32.2092° N, 130.3348° E, on 29 Aug 2026, 11:35 UTC. It was sailing from KINWAN to MINAMATA ANCH.

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Updated 10 days ago using terrestrial data
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Under way using engine
Current Navigational Status
0.1 kn
Speed
181.0°
/ 266°
Course / Heading
---
Static Draught
5.3 m
Current Draught

Voyage Tracker

Japan flag
KINWANJPKIN
ATD
06:56 UTCMar 10, 2026
ETA
05:58 UTCAug 24, 2026
SEIMEI

SEIMEI

Identity

Cargo
Type
Japan flagJP
Flag
9733789
IMO Number
431005211
MMSI
N/A
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that SEIMEI is part of.

Flag State
All JP-flagged vessels
Browse every ship currently registered under the JP flag, with live AIS positions.
Vessel Type
Browse all Cargos
See the global fleet of cargos tracked on MarineRadar with live AIS data.
Departure Port
Port of KINWAN
Port traffic, arrivals and live vessel positions for KINWAN (JPKIN).

About SEIMEI

Identity · Ownership · Class · Route

SEIMEI — Cargo

SEIMEI is a cargo registered under the Japan flag.

SEIMEI route and voyage history

SEIMEI is currently on a voyage from KINWAN to MINAMATA ANCH with an estimated arrival on 2026-08-24T05:58:00Z. The live route and current course of SEIMEI are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as SEIMEI can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 431005211
  • IMO: 9733789
  • Vessel type: Cargo
  • Flag state: Japan

Frequently Asked Questions

Where is SEIMEI right now?+
SEIMEI has not broadcast an AIS position for 10 days. The most recent broadcast placed it in the East China Sea, on 29 Aug 2026, 11:35 UTC. It was sailing from KINWAN to MINAMATA ANCH. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for SEIMEI?+
SEIMEI broadcasts MMSI 431005211 and is registered as IMO 9733789. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is SEIMEI?+
SEIMEI is classified as a cargo vessel registered under the JP flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full cargo fleet at /vessel-type/cargo and full JP flag list at /flag/jp.
How can I see the live position of SEIMEI?+
MarineRadar shows the latest AIS broadcast from SEIMEI above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is SEIMEI's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is SEIMEI?+
As a cargo, SEIMEI sits in the same design class as the other cargos listed in the Similar Vessels section of the vessel page, or in the full cargo directory at /vessel-type/cargo.

SEIMEI — Key Facts

MMSI
431005211
IMO number
9733789
Vessel type
Cargo
Flag state
JP
Navigation status
Under way using engine
Current speed
0.1 knots
Course over ground
181.0°
Heading
266°
Last known position
32.2092°, 130.3348°
Destination
MINAMATA ANCH
ETA
2026-08-24T05:58:00Z
Departure port
KINWAN
Actual time of departure
2026-03-10T06:56:00Z
Current draught
5.3 m
AIS last updated
2026-08-29T11:35:00Z