What kind of ship is Diamantina?

Diamantina is a bulk carrier sailing under the flag of Barbados, built in 2010 by Tsuneishi Shipbuilding. The vessel is 229 m long and has a gross tonnage of 43,024.

What sanctions and inspection records does Voydar hold for Diamantina?

Voydar has no matched sanctions record displayed for Diamantina 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 Diamantina. Missing records do not establish whether the ship has been detained.

Diamantina

Bulk carrier · Barbados · built 2010 · AIS Class A

IMO9494137MMSI314118000Call signSVAX5Last AIS position Sep 30, 2026, 19:57 UTC

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In short

Diamantina (Bulk carrier, Barbados flag) was last seen on AIS on Sep 30, 2026, 19:57 UTC, under way at 10.5 kn, near Santos (South Atlantic Ocean). 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 BR SSZ (Santos); its reported draught is 8.5 m (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 19:02 UTC). Its last detected port call was at Santos: arrived Sep 28, 2026, left Sep 30, 2026.

Vessel type: Bulk carrier
Flag: Barbados
Year built: 2010
Gross tonnage: 43,024
Size (length × beam): 229 m
Registered owner: —

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Last reported position

received Sep 30, 2026, 19:57 UTC

Position: 24.0961° S, 46.3763° W
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.5 kn
Course: 198°
Heading: 199°

24.0961° S, 46.3763° W

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Last 30 days: 1 port call (Santos).

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: Diamantina
IMO numberWhat is an IMO number?: 9494137
MMSIWhat is an MMSI?: 314118000
Call signWhat is a call sign?: SVAX5
Flag: Barbados
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsBulk carrier
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 43,024
Length overall: 229 m
Beam: —
Year built: 2010

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.

Builder: Tsuneishi Shipbuilding
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
Sep 30, 2026, 19:39 UTC	Left SantosAIS-detected	Voydar port-call detector (AIS geofence)
Sep 29, 2026 (first seen)	Former name: VIOLETTA K	AIS, seen by Voydar
Sep 29, 2026 (first seen)	Call sign changed from 8PTG to SVAX5	AIS, seen by Voydar
Sep 28, 2026, 22:21 UTC	Arrived at SantosAIS-detected	Voydar port-call detector (AIS geofence)
Dec 11, 2015	Reported departure from PORT OF SOUTH LOUISIANA (LA)Authority-reported	USACE foreign traffic vessel entrances & clearances
Dec 9, 2015	Reported arrival at PORT OF SOUTH LOUISIANA (LA)Authority-reported	USACE foreign traffic vessel entrances & clearances
Jan 21, 2015	Reported departure from Newport NewsAuthority-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.

Former and other names

Names attested for this ship other than its current name.

Name	Evidence	Date	Source
VIOLETTA K	Former name, change seen on AIS	Sep 29, 2026	AIS (vessel's own broadcast)

A sanctions list's date is the earliest date the list shows the name, not when the ship took it. A name on a list is shown as a former name only where AIS shows the ship using another name after that date; otherwise it is listed as a name the list uses. AIS name changes are dated when Voydar saw them.

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	1,824 t	577 t	18 days	383 kg
2019	5,239 t	1,674 t	74 days	314 kg
2020	2,558 t	817 t	34 days	286 kg
2021	6,655 t	2,117 t	60 days	355 kg
2022	3,491 t	1,114 t	39 days	317 kg

Technical efficiency: EIV (3.89 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
Santos BRSSZ	Sep 28, 2026, 22:21 UTC	Sep 30, 2026, 19:39 UTC	45 h 18 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
PORT OF SOUTH LOUISIANA (LA)	Departure	Dec 11, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Arrival	Dec 9, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Newport News USNNS	Departure	Jan 21, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Newport News USNNS	Arrival	Jan 21, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Mobile USMOB	Departure	Mar 3, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Mobile USMOB	Arrival	Feb 14, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Departure	Dec 20, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
New Orleans USMSY	Arrival	Dec 6, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF PLAQUEMINES, LA	Departure	Apr 19, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Arrival	Apr 7, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Mobile USMOB	Departure	Feb 15, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Mobile USMOB	Arrival	Feb 14, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: November 22, 2010.

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 Diamantina now?: Diamantina (Bulk carrier, Barbados flag) was last seen on AIS on Sep 30, 2026, 19:57 UTC, under way at 10.5 kn, near Santos (South Atlantic Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was BR SSZ (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 19:02 UTC). This report does not confirm the ship’s current route.
What kind of ship is Diamantina?: Diamantina is a bulk carrier sailing under the flag of Barbados, built in 2010 by Tsuneishi Shipbuilding. The vessel is 229 m long and has a gross tonnage of 43,024.
What sanctions and inspection records does Voydar hold for Diamantina?: Voydar has no matched sanctions record displayed for Diamantina 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 Diamantina. Missing records do not establish whether the ship has been detained.

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