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KEIWA MARU — Cargo · IMO 9990466

JPMoored
World map showing the last known position of KEIWA MARU at 35° 55.394' N, 140° 39.994' E
NSEW
Current PositionLast report

KEIWA MARU was last reported moored in the Sea of Japan, at 35.9232° N, 140.6666° E, on 6 Sep 2026, 09:45 UTC. It was sailing from TOKYO to KASHIMA with an ETA of 4 Sep 2026, 15:56 UTC.

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Updated 2 days ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
102.0°
/ 119°
Course / Heading
4.3 m
Static Draught
4.5 m
Current Draught

Voyage Tracker

Japan flag
TOKYOJPTYO
ATD
03:25 UTCSep 4, 2026
Japan flag
KASHIMAJPKSM
ETA
15:56 UTCSep 4, 2026
KEIWA MARU

KEIWA MARU

Identity

Cargo
Type
Japan flagJP
Flag
9990466
IMO Number
431021033
MMSI
JD5230
Call Sign

Specifications

74 m × 12 m
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 KEIWA MARU 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 TOKYO
Port traffic, arrivals and live vessel positions for TOKYO (JPTYO).
Destination Port
Port of KASHIMA
Arrivals, berth specifications, and live vessel traffic for KASHIMA (JPKSM).

About KEIWA MARU

Identity · Ownership · Class · Route

KEIWA MARU — Cargo

KEIWA MARU is a cargo registered under the Japan flag.

KEIWA MARU route and voyage history

KEIWA MARU is currently on a voyage from TOKYO to KASHIMA with an estimated arrival on 2026-09-04T15:56:00Z. The live route and current course of KEIWA MARU 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 KEIWA MARU can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 431021033
  • IMO: 9990466
  • Call sign: JD5230
  • Vessel type: Cargo
  • Flag state: Japan

Frequently Asked Questions

Where is KEIWA MARU right now?+
KEIWA MARU was last reported moored in the Sea of Japan, within the Japan / Korea shipping lane, on 6 Sep 2026, 09:45 UTC. It was sailing from TOKYO to KASHIMA with an ETA of 4 Sep 2026, 15:56 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for KEIWA MARU?+
KEIWA MARU broadcasts MMSI 431021033 and is registered as IMO 9990466, with call sign JD5230. 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 KEIWA MARU?+
KEIWA MARU 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 KEIWA MARU?+
MarineRadar shows the latest AIS broadcast from KEIWA MARU 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 KEIWA MARU'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 KEIWA MARU?+
As a cargo, KEIWA MARU 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.

KEIWA MARU — Key Facts

MMSI
431021033
IMO number
9990466
Call sign
JD5230
Vessel type
Cargo
Flag state
JP
Navigation status
Moored
Current speed
0.0 knots
Course over ground
102.0°
Heading
119°
Last known position
35.9232°, 140.6666°
Destination
KASHIMA
ETA
2026-09-04T15:56:00Z
Departure port
TOKYO
Actual time of departure
2026-09-04T03:25:00Z
Current draught
4.5 m
Maximum static draught
4.3 m
Dead weight
0 t
AIS last updated
2026-09-06T09:45:00Z