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TATIANA

Oil tanker · Liberia · built 2007 · AIS Class A

IMO9340128MMSI636022736Call sign5LAB5Last AIS position Oct 5, 2026, 00:58 UTC

In short

TATIANA (Oil tanker, Liberia flag) was last seen on AIS on , under way at 11.9 kn, near Ambarli (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 TR IZT (Izmit); its reported draught is 9.6 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 00:50 UTC). ISM manager: IMS S.A. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Pier Isab (departed Sep 30, 2026, 19:33 UTC) to TR IZT (Izmit)

Vessel type
Oil tanker
Year built
2007
Gross tonnage
24,112
Size (length × beam)
183 m
ISM manager
IMS S.A.

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Photo of Nordic Tatiana
Photo: Wolfgang Fricke · Licence: CC BY 3.0 · via Wikimedia Commons

Last reported position

received
Position
40.8089° N, 28.5976° E
Area
Sea of Marmara
StatusWhat do AIS statuses mean?
Under way using engine
Speed
11.9 kn
Course
90°
Heading
88°
40.8089° N, 28.5976° E
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Last 30 days: 2 port calls (Pier Isab).

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
TATIANA
IMO numberWhat is an IMO number?
9340128
MMSIWhat is an MMSI?
636022736
Call signWhat is a call sign?
5LAB5
AIS ship type
Tanker
Gross tonnageGross tonnage vs deadweight
24,112
Length overall
183 m
Beam
—
Year built
2007

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
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.

DateEventSource
Left Pier IsabAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Pier IsabAIS-detectedVoydar port-call detector (AIS geofence)
Left Pier IsabAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Pier IsabAIS-detectedVoydar port-call detector (AIS geofence)
Port State Control inspection at New Orleans, LouisianaUSCG PSIX / CGMIX inspections
Inspection at New Orleans, LouisianaUSCG PSIX / CGMIX inspections
Port State Control inspection at New Orleans, LouisianaUSCG PSIX / CGMIX inspections
Inspection at New Orleans, LouisianaUSCG PSIX / CGMIX inspections
Reported departure from Baton RougeAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Port State Control inspection at New Orleans, LouisianaUSCG PSIX / CGMIX inspections
Reported arrival at Baton RougeAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Inspection at New Orleans, LouisianaUSCG PSIX / CGMIX inspections
Reported departure from Texas CityAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Inspection at Lake Charles, LouisianaUSCG PSIX / CGMIX inspections
Inspection at TEXAS CITY, TexasUSCG PSIX / CGMIX inspections
Inspection at PHILADELPHIA, PennsylvaniaUSCG PSIX / CGMIX inspections
Inspection at PHILADELPHIA, PennsylvaniaUSCG 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

27
Inspections
not recorded
Detentions
0
Deficiencies
DateTypePortFindings
Mar 18, 2020Vessel InspectionPSCNew Orleans, Louisianaclean
Dec 8, 2019Vessel InspectionNew Orleans, Louisianaclean
Dec 6, 2019Vessel InspectionPSCNew Orleans, Louisianaclean
Jun 10, 2016Vessel InspectionNew Orleans, Louisianaclean
May 17, 2016Vessel InspectionPSCNew Orleans, Louisianaclean
May 12, 2016Vessel InspectionNew Orleans, Louisianaclean
Jan 11, 2016Vessel InspectionLake Charles, Louisianaclean
Oct 17, 2015BoardingTEXAS CITY, Texasclean
Aug 20, 2015Vessel InspectionPHILADELPHIA, Pennsylvaniaclean
Aug 19, 2015Vessel Operational ControlPHILADELPHIA, Pennsylvaniaclean
Aug 16, 2015Vessel InspectionSTATEN ISLAND, New Yorkclean
May 28, 2015Vessel InspectionPSCTEXAS CITY, Texasclean
May 8, 2014Vessel InspectionPSCNew Orleans, Louisianaclean
Feb 23, 2013BoardingLake Charles, Louisianaclean
Feb 19, 2013Vessel InspectionLake Charles, Louisianaclean
Jan 17, 2013Vessel InspectionPSCPHILADELPHIA, Pennsylvaniaclean
Jul 29, 2011Vessel InspectionPSCSTATEN ISLAND, New Yorkclean
Jun 7, 2011Vessel InspectionCape Canaveral, Floridaclean
May 21, 2011Vessel InspectionMiami Beach, Floridaclean
May 6, 2011BoardingCAPE CANAVERAL, Floridaclean

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.

YearCO₂ emittedFuel burnedTime at seaCO₂ / n mile
201815,078 t4,782 t289 days298 kg
201914,288 t4,534 t262 days312 kg
202011,442 t3,622 t160 days380 kg
20217,562 t2,392 t129 days314 kg
20229,503 t3,025 t146 days296 kg
20234,300 t1,372 t55 days434 kg
20244,098 t1,303 t64 days318 kg
20252,833 t895 t39 days317 kg

Technical efficiency: EEXI (5.64 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

PortArrivedDepartedTime in port
Pier Isab ITISBSep 28, 2026, 06:17 UTCSep 30, 2026, 19:33 UTC2 d 13 h
Pier Isab ITISBSep 24, 2026, 16:28 UTCSep 26, 2026, 07:58 UTC39 h 30 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

PortRecordDate (UTC)BerthSource
Baton Rouge USBTRDepartureMay 19, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Baton Rouge USBTRArrivalMay 16, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Texas City USTXTDepartureApr 20, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Texas City USTXTArrivalApr 19, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Texas City USTXTDepartureFeb 29, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Texas City USTXTArrivalFeb 28, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Lake Charles USLCHArrivalJan 11, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Lake Charles USLCHDepartureJan 11, 2016(date only)—USACE foreign traffic vessel entrances & clearances
YABUCOA HARBOR, PRDepartureDec 25, 2015(date only)—USACE foreign traffic vessel entrances & clearances
YABUCOA HARBOR, PRArrivalDec 25, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Lake Charles USLCHDepartureNov 19, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Lake Charles USLCHArrivalNov 19, 2015(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: July 3, 2010.

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.

WhenWhat we observedConfidence
Sep 30, 2026, 18:58 UTC
Draught change

Reported draught went from 7.2 m to 9.6 m while in port at Pier Isab. Voydar infers the ship probably loaded cargo.

Method seadar.behaviour.draught_change v1

High (75%)

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 TATIANA now?
TATIANA (Oil tanker, Liberia flag) was last seen on AIS on Oct 5, 2026, 00:58 UTC, under way at 11.9 kn, near Ambarli (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 TR IZT (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 00:50 UTC). This report does not confirm the ship’s current route.
What kind of ship is TATIANA?
TATIANA is an oil tanker sailing under the flag of Liberia, built in 2007 by CSSC Offshore & Marine Engineering Company. The vessel is 183 m long and has a gross tonnage of 24,112.
Who is recorded as the owner or manager of TATIANA?
IMS S.A. is recorded as ISM manager for TATIANA (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 TATIANA?
Voydar has no matched sanctions record displayed for TATIANA 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. TATIANA has 27 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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