Seaar

KOYO MARU

Tanker · Japan · Class A

IMO 9853369
MMSI 431011537
active

Current position

updated 24 days ago
Position
34.0831° N, 133.0178° E
Area
Sea of Japan
Speed
14.3 kn
Course
130°
Heading
130°
Status
Under way using engine
Destination

Identity & particulars

Name
KOYO MARU
IMO number
9853369
MMSI
431011537
Call sign
JD4414
Flag
🇯🇵 Japan
Vessel type
Tanker
Gross tonnage
Deadweight (DWT)
Length overall
Beam
Year built
Builder
Registered owner
Operator

Particulars are enriched from public sources as they become available. Position & identity are derived live from AIS.

Frequently asked questions

Where is KOYO MARU now?
KOYO MARU (IMO 9853369) was last detected in the Sea of Japan at 34.0831° N, 133.0178° E, making 14.3 knots — 24 days ago. Seadar tracks KOYO MARU live and free using AIS, with no paywall on position or identity.
What kind of ship is KOYO MARU?
KOYO MARU is a tanker sailing under the flag of Japan.
Has KOYO MARU been detained or sanctioned?
No detentions or sanctions for KOYO MARU appear in the public sources Seadar tracks (USCG PSIX inspections and the OFAC SDN list).

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