COSCO JAPAN
Container ship · Singapore · built 2010 · AIS Class A
In short
COSCO JAPAN (Container ship, Singapore flag) was last seen on AIS on , under way at 12.1 kn, in the Sea of Marmara. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is GRPIR>TRYAR, with an ETA of Oct 5, 2026, 23:30 UTC; its reported draught is 12.3 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 20:00 UTC). ISM manager: Seaspan Ship Management Ltd. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).
Current voyage: from Piraeus (departed Oct 4, 2026, 12:37 UTC) to GRPIR>TRYAR
- Vessel type
- Container ship
- Flag
- Singapore
- Year built
- 2010
- Gross tonnage
- 91,051
- Size (length × beam)
- 334 m × 43 m
- ISM manager
- Seaspan Ship Management Ltd.
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Last reported position
received- Position
- 40.733° N, 28.5886° E
- Area
- Sea of Marmara
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 12.1 kn
- Course
- 88°
- Heading
- 88°
Last 30 days: 2 port calls (Piraeus and Zandvliet).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
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Try the live demo, no sign-upIdentity & particulars
- Name
- COSCO JAPAN
- IMO numberWhat is an IMO number?
- 9448748
- MMSIWhat is an MMSI?
- 563277600
- Call signWhat is a call sign?
- 9VMV5
- Flag
- Singapore
- Vessel type
- Detailed type from WikidataContainer ship
- AIS ship type
- Cargo (hazardous cat. D)
- Gross tonnageGross tonnage vs deadweight
- 91,051
- Length overall
- 334 m
- Beam
- 42.8 m
- Year built
- 2010
SingaporeA tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Operator
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
- ISM manager
- Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left PiraeusAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at PiraeusAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left ZandvlietAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at ZandvlietAIS-detected | Voydar port-call detector (AIS geofence) | |
| Port State Control inspection at Houston, Texas | USCG PSIX / CGMIX inspections | |
| Port State Control inspection at STATEN ISLAND, New York | USCG PSIX / CGMIX inspections | |
| Reported departure from Los AngelesAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at Los AngelesAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from OaklandAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Port State Control inspection at San Pedro, California | USCG PSIX / CGMIX inspections | |
| Inspection at San Pedro, California | USCG PSIX / CGMIX inspections | |
| Port State Control inspection at San Pedro, California | USCG PSIX / CGMIX inspections | |
| Inspection at JBER, Alaska | USCG PSIX / CGMIX inspections | |
| Port State Control inspection at San Pedro, California | USCG PSIX / CGMIX inspections | |
| Port State Control inspection at San Pedro, California | USCG PSIX / CGMIX inspections | |
| Port State Control inspection at San Pedro, California | USCG PSIX / CGMIX inspections | |
| Inspection at San Pedro, California | USCG PSIX / CGMIX inspections |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Safety & inspections
| Date | Type | Port | Findings |
|---|---|---|---|
| Jul 27, 2020 | Vessel InspectionPSC | Houston, Texas | clean |
| Dec 20, 2017 | Vessel InspectionPSC | STATEN ISLAND, New York | clean |
| Aug 23, 2016 | Vessel InspectionPSC | San Pedro, California | clean |
| Sep 16, 2015 | Vessel Inspection | San Pedro, California | clean |
| Jul 30, 2015 | Vessel InspectionPSC | San Pedro, California | clean |
| Jan 9, 2015 | Vessel Inspection | JBER, Alaska | clean |
| Jul 3, 2014 | Vessel InspectionPSC | San Pedro, California | clean |
| Jun 19, 2013 | Vessel InspectionPSC | San Pedro, California | clean |
| Jun 26, 2012 | Vessel InspectionPSC | San Pedro, California | clean |
| Jan 20, 2012 | Vessel Inspection | San Pedro, California | clean |
| Jan 19, 2012 | Incident Investigation | WASHINGTON, District of Columbia | clean |
| May 31, 2011 | Vessel InspectionPSC | San Pedro, California | clean |
Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.
Emissions & fuel consumption
Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.
| Year | CO₂ emitted | Fuel burned | Time at sea | CO₂ / n mile |
|---|---|---|---|---|
| 2018 | 8,255 t | 2,649 t | 32 days | 719 kg |
| 2021 | 19,016 t | 6,000 t | 72 days | 892 kg |
| 2022 | 28,938 t | 9,132 t | 105 days | 859 kg |
| 2023 | 31,209 t | 9,998 t | 142 days | 723 kg |
| 2024 | 34,823 t | 11,164 t | 137 days | 780 kg |
| 2025 | 25,361 t | 8,120 t | 121 days | 647 kg |
Technical efficiency: EEXI (11.12 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.
Port calls
Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Piraeus GRPIR | Oct 3, 2026, 03:51 UTC | Oct 4, 2026, 12:37 UTC | 32 h 46 min |
| Zandvliet BEZVT | Sep 24, 2026, 05:05 UTC | Sep 25, 2026, 21:31 UTC | 40 h 26 min |
Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| Los Angeles USLAX | Departure | Dec 31, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Los Angeles USLAX | Arrival | Dec 28, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Oakland USOAK | Departure | Nov 22, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Oakland USOAK | Arrival | Nov 21, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Los Angeles USLAX | Departure | Nov 18, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Los Angeles USLAX | Arrival | Nov 16, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Oakland USOAK | Arrival | Oct 10, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Oakland USOAK | Departure | Oct 10, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Los Angeles USLAX | Departure | Oct 7, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Los Angeles USLAX | Arrival | Oct 5, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Oakland USOAK | Departure | Aug 28, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Oakland USOAK | Arrival | Aug 27, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: May 30, 2011.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
Behaviour at sea Voydar-derived
Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.
| When | What we observed | Confidence |
|---|---|---|
| Oct 4, 2026, 12:36 UTC | Draught change Reported draught went from 13.7 m to 12.3 m while in port at Piraeus. Voydar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1 | Medium (65%) |
| Sep 25, 2026, 19:48 UTC | Draught change Reported draught went from 13.1 m to 13.9 m while in port at Zandvliet. Voydar infers the ship probably loaded cargo. Method seadar.behaviour.draught_change v1 | Medium (65%) |
| Sep 23, 2026, 01:23 UTC | Loitering Stayed within 9.9 km for 12 h 22 min (circling), 51 km from the nearest port and outside known anchorages. Method seadar.behaviour.loitering v1 | Medium (65%) |
Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.
Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.
Frequently asked questions
- Where is COSCO JAPAN now?
- COSCO JAPAN (Container ship, Singapore flag) was last seen on AIS on Oct 5, 2026, 20:21 UTC, under way at 12.1 kn, in the Sea of Marmara. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was GRPIR>TRYAR (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 20:00 UTC). This report does not confirm the ship’s current route.
- What kind of ship is COSCO JAPAN?
- COSCO JAPAN is a container ship sailing under the flag of Singapore, built in 2010 by HD Hyundai Heavy Industries. The vessel is 334 m long with a beam of 42.8 m and has a gross tonnage of 91,051.
- Who is recorded as the owner or manager of COSCO JAPAN?
- Seaspan Ship Management Ltd. is recorded as ISM manager for COSCO JAPAN (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
- What sanctions and inspection records does Voydar hold for COSCO JAPAN?
- Voydar has no matched sanctions record displayed for COSCO JAPAN from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. COSCO JAPAN has 12 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.
Sister ships
Ships of the same class, Hyundai 8000 (source: Wikidata).
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.
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