Where is ARISTONA now?

ARISTONA (General cargo ship, Portugal flag) was last seen on AIS on Oct 3, 2026, 11:37 UTC, under way at 9.5 kn, near Nysted (Baltic Sea). The crew-entered destination was HOLTENAU (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 11:32 UTC). This report does not confirm the ship’s current route.

What kind of ship is ARISTONA?

ARISTONA is a general cargo ship sailing under the flag of Portugal, built in 2011 by Damen Shipyards Bergum. The vessel is 88.6 m long with a beam of 12.7 m and has a gross tonnage of 2,549.

Who is recorded as the owner or manager of ARISTONA?

COG Offshore AS is recorded as ISM manager for ARISTONA (source: EU MRV (THETIS-MRV) emissions; reporting year 2025). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for ARISTONA?

Voydar has no matched sanctions record displayed for ARISTONA 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. No matched inspection records are displayed for ARISTONA. Missing records do not establish whether the ship has been detained.

ARISTONA

General cargo ship · Portugal · built 2011 · AIS Class A

IMO9536052MMSI255801770Call signCQOALast AIS position Oct 3, 2026, 11:37 UTC

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In short

ARISTONA (General cargo ship, Portugal flag) was last seen on AIS on Oct 3, 2026, 11:37 UTC, under way at 9.5 kn, near Nysted (Baltic Sea). Its crew-entered AIS destination is HOLTENAU, with an ETA of Oct 3, 2026, 18:00 UTC; its reported draught is 5.4 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 11:32 UTC). ISM manager: COG Offshore AS (source: EU MRV (THETIS-MRV) emissions, reporting year 2025). It can carry up to 188 passengers (source: Wikidata).

Vessel type: General cargo ship
Flag: Portugal
Year built: 2011
Gross tonnage: 2,549
Size (length × beam): 89 m × 13 m
ISM manager: COG Offshore AS

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Last reported position

received Oct 3, 2026, 11:37 UTC

Position: 54.4812° N, 11.5969° E
Area: Baltic Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 9.5 kn
Course: 294°
Heading: 293°

54.4812° N, 11.5969° E

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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.

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Identity & particulars

Name: ARISTONA
IMO numberWhat is an IMO number?: 9536052
MMSIWhat is an MMSI?: 255801770
Call signWhat is a call sign?: CQOA
Flag: Portugal
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsGeneral cargo ship
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 2,549
Deadweight (DWT): Source: Wikidata, record Q93738859. Added to Voydar on September 23, 2026. Licence: CC0 1.0.3,799 t
Length overall: 88.6 m
Beam: 12.7 m
Year built: 2011
Passengers (maximum): Source: Wikidata, record Q93738859. Added to Voydar on September 23, 2026. Licence: CC0 1.0.188

A 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: COG Offshore AS
Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Damen Shipyards Bergum
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

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
2025	2,547 t	794 t	174 days	80 kg

Technical efficiency: EEXI (17.3 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Frequently asked questions

Where is ARISTONA now?: ARISTONA (General cargo ship, Portugal flag) was last seen on AIS on Oct 3, 2026, 11:37 UTC, under way at 9.5 kn, near Nysted (Baltic Sea). The crew-entered destination was HOLTENAU (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 11:32 UTC). This report does not confirm the ship’s current route.
What kind of ship is ARISTONA?: ARISTONA is a general cargo ship sailing under the flag of Portugal, built in 2011 by Damen Shipyards Bergum. The vessel is 88.6 m long with a beam of 12.7 m and has a gross tonnage of 2,549.
Who is recorded as the owner or manager of ARISTONA?: COG Offshore AS is recorded as ISM manager for ARISTONA (source: EU MRV (THETIS-MRV) emissions; reporting year 2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for ARISTONA?: Voydar has no matched sanctions record displayed for ARISTONA 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. No matched inspection records are displayed for ARISTONA. Missing records do not establish whether the ship has been detained.

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