What kind of ship is ARGENMAR MISTRAL?

ARGENMAR MISTRAL is a bulk carrier sailing under the flag of Argentina, built in 2009. The vessel is 170 m long with a beam of 27 m and has a gross tonnage of 18,499.

What sanctions and inspection records does Voydar hold for ARGENMAR MISTRAL?

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

ARGENMAR MISTRAL

Bulk carrier · Argentina · built 2009 · AIS Class A

IMO9498937MMSI701001041Call signLW3844Last AIS position Oct 3, 2026, 04:02 UTC

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In short

ARGENMAR MISTRAL (Bulk carrier, Argentina flag) was last seen on AIS on Oct 3, 2026, 04:02 UTC, under way at 12.3 kn, near Buenos Aires (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 LA PLATA; its reported draught is 6 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 03:11 UTC).

Current voyage: from Ingeniero Buitrago (departed Oct 3, 2026, 01:49 UTC) to LA PLATA

Vessel type: Bulk carrier
Flag: Argentina
Year built: 2009
Gross tonnage: 18,499
Size (length × beam): 170 m × 27 m
Registered owner: —

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Last reported position

received Oct 3, 2026, 04:02 UTC

Position: 34.5783° S, 58.273° W
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 12.3 kn
Course: 132°
Heading: 130°

34.5783° S, 58.273° W

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Last 30 days: 1 port call (Ingeniero Buitrago).

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: ARGENMAR MISTRAL
IMO numberWhat is an IMO number?: 9498937
MMSIWhat is an MMSI?: 701001041
Call signWhat is a call sign?: LW3844
Flag: Argentina
Vessel type: Bulk carrier
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 18,499
Deadweight (DWT): Source: Wikidata, record Q83637772. Added to Voydar on September 23, 2026. Licence: CC0 1.0.29,130 t
Length overall: 170 m
Beam: 27 m
Year built: 2009

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.

No owner, operator or manager is recorded for this vessel yet.

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
Oct 3, 2026, 01:49 UTC	Left Ingeniero BuitragoAIS-detected	Voydar port-call detector (AIS geofence)
Sep 26, 2026, 08:33 UTC	Arrived at Ingeniero BuitragoAIS-detected	Voydar port-call detector (AIS geofence)
Jun 11, 2015	Reported departure from GalvestonAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jun 10, 2015	Reported arrival at GalvestonAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 29, 2013	Reported arrival at WilmingtonAuthority-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.

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
Ingeniero Buitrago ARBUI	Sep 26, 2026, 08:33 UTC	Oct 3, 2026, 01:49 UTC	6 d 17 h

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
Galveston USGLS	Departure	Jun 11, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Galveston USGLS	Arrival	Jun 10, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Wilmington USILG	Arrival	Dec 29, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Wilmington USILG	Departure	Dec 29, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Redwood City USRWC	Departure	Nov 8, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
Redwood City USRWC	Arrival	Nov 2, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
Portland USPDX	Departure	Feb 1, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
Portland USPDX	Arrival	Jan 29, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: January 29, 2010.

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 3, 2026, 02:05 UTC	Draught change Reported draught went from 10.2 m to 6 m after leaving Ingeniero Buitrago. Voydar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1	Medium (65%)

When

What we observed

Confidence

Oct 3, 2026, 02:05 UTC

Draught change

Reported draught went from 10.2 m to 6 m after leaving Ingeniero Buitrago. Voydar infers the ship probably discharged cargo.

Method seadar.behaviour.draught_change 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.

How these are computed →

Frequently asked questions

Where is ARGENMAR MISTRAL now?: ARGENMAR MISTRAL (Bulk carrier, Argentina flag) was last seen on AIS on Oct 3, 2026, 04:02 UTC, under way at 12.3 kn, near Buenos Aires (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 LA PLATA (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 03:11 UTC). This report does not confirm the ship’s current route.
What kind of ship is ARGENMAR MISTRAL?: ARGENMAR MISTRAL is a bulk carrier sailing under the flag of Argentina, built in 2009. The vessel is 170 m long with a beam of 27 m and has a gross tonnage of 18,499.
What sanctions and inspection records does Voydar hold for ARGENMAR MISTRAL?: Voydar has no matched sanctions record displayed for ARGENMAR MISTRAL 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 ARGENMAR MISTRAL. Missing records do not establish whether the ship has been detained.

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