AOKO
Oil tanker · Marshall Islands · built 2015 · AIS Class A
In short
AOKO (Oil tanker, Marshall Islands flag) was last seen on AIS on , under way at 12.4 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: SFL Thelon Inc (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).
- Vessel type
- Oil tanker
- Flag
- Marshall Islands
- Year built
- 2015
- Gross tonnage
- 83,377
- Size (length × beam)
- —
- ISM manager
- SFL Thelon Inc
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Last reported position
received- Position
- 36.416° N, 1.2638° W
- Area
- Mediterranean Sea
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 12.4 kn
- Course
- 71°
- Heading
- 74°
Voydar detected no port call in the last 30 days.
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- AOKO
- IMO numberWhat is an IMO number?
- 9593000
- MMSIWhat is an MMSI?
- 538010172
- Call signWhat is a call sign?
- V7A5712
- Flag
- Marshall Islands
- AIS ship type
- Tanker
- Gross tonnageGross tonnage vs deadweight
- 83,377
- Length overall
- —
- Beam
- —
- Year built
- 2015
Marshall IslandsA 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.
- ISM manager
- Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 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 |
|---|---|---|
| Reported departure from PORT OF SOUTH LOUISIANA (LA)Authority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at PORT OF SOUTH LOUISIANA (LA)Authority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from PORT OF SOUTH LOUISIANA (LA)Authority-reported | USACE foreign traffic vessel entrances & clearances |
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.
Incidents & investigations Authority-reported
Accident and incident reports by national investigation boards, and casualty warnings, that concern this ship. Each links to the original.
- Occurred Oct 17, 2020ACC · Cargo, Liquid BulkNTSB marine investigations (CAROL)Southwest Pass Fairway Anchorage, LA, USA
Atina / SP-57B, Southwest Pass Fairway Anchorage, LA, USA (NTSB DCA21FM004)Report published Nov 29, 2021
The National Transportation Safety Board determines that the probable cause of the contact of tanker Atina with the oil and gas production platform SP-57B was the Atina’s operating company not ensuring sufficient time for the master’s turnover, which resulted in the master’s acute fatigue and poor situation awareness during an attempted nighttime anchoring evolution.
Source: NTSB marine investigations (CAROL). Courtesy: National Transportation Safety Board. Licence: US Government work (17 U.S.C. §105), public domain.
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 | 11,103 t | 3,552 t | 86 days | 625 kg |
| 2019 | 16,895 t | 5,372 t | 167 days | 652 kg |
| 2021 | 7,048 t | 2,258 t | 75 days | 467 kg |
| 2022 | 7,230 t | 2,311 t | 42 days | 626 kg |
| 2024 | 21,618 t | 6,903 t | 156 days | 556 kg |
| 2025 | 30,976 t | 9,915 t | 226 days | 552 kg |
Technical efficiency: EEXI (2.79 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.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| PORT OF SOUTH LOUISIANA (LA) | Departure | Aug 2, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| PORT OF SOUTH LOUISIANA (LA) | Arrival | Jul 26, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| PORT OF SOUTH LOUISIANA (LA) | Departure | Jan 2, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| PORT OF PLAQUEMINES, LA | Arrival | Dec 26, 2015(date only) | — | USACE foreign traffic vessel entrances & clearances |
| PORT OF SOUTH LOUISIANA (LA) | Departure | Jul 2, 2015(date only) | — | USACE foreign traffic vessel entrances & clearances |
| PORT OF PLAQUEMINES, LA | Arrival | Jun 28, 2015(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: June 28, 2015.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
Frequently asked questions
- Where is AOKO now?
- AOKO (Oil tanker, Marshall Islands flag) was last seen on AIS on Sep 14, 2026, 17:50 UTC, under way at 12.4 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
- What kind of ship is AOKO?
- AOKO is an oil tanker sailing under the flag of Marshall Islands, built in 2015. The vessel has a gross tonnage of 83,377.
- Who is recorded as the owner or manager of AOKO?
- SFL Thelon Inc is recorded as ISM manager for AOKO (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 AOKO?
- Voydar has no matched sanctions record displayed for AOKO from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for AOKO. Missing records do not establish whether the ship has been detained.
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
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