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Mersini

Oil tanker · Panama · built 2009 · AIS Class A

IMO9405899MMSI353576000Call sign3FYS3Last AIS position Oct 3, 2026, 02:02 UTC

In short

Mersini (Oil tanker, Panama flag) was last seen on AIS on , moored, in the port of Europoort. Its crew-entered AIS destination is PLGDY (Gdynia), with an ETA of Oct 4, 2026, 10:00 UTC; its reported draught is 10.7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 01:45 UTC). It arrived there on Oct 1, 2026, 11:21 UTC. ISM manager: World Tankers Management Pte (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type
Oil tanker
Flag
Panama
Year built
2009
Gross tonnage
29,433
Size (length × beam)
183 m × 32 m

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Photo of MERSINI
Photo: Bob Adams from Amanzimtoti, South Africa · Licence: CC BY-SA 2.0 · via Wikimedia Commons

Last reported position

received
Position
51.9485° N, 4.0905° E
Area
North Sea
Speed
0 kn
Course
256°
Heading
315°
51.9485° N, 4.0905° E
Open the full live map →

Last 30 days: 2 port calls (Europoort and Zandvliet).

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
Mersini
IMO numberWhat is an IMO number?
9405899
MMSIWhat is an MMSI?
353576000
Call signWhat is a call sign?
3FYS3
Flag
Panama
AIS ship type
Tanker
Gross tonnageGross tonnage vs deadweight
29,433
Length overall
183.3 m
Beam
32.3 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.

ISM manager
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 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
Arrived at EuropoortAIS-detectedVoydar port-call detector (AIS geofence)
Left ZandvlietAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at ZandvlietAIS-detectedVoydar port-call detector (AIS geofence)
Inspection at Houston, TexasUSCG PSIX / CGMIX inspections
Inspection at Houston, TexasUSCG PSIX / CGMIX inspections
Inspection at STATEN ISLAND, New YorkUSCG PSIX / CGMIX inspections
Inspection at STATEN ISLAND, New YorkUSCG PSIX / CGMIX inspections
Port State Control inspection at STATEN ISLAND, New YorkUSCG PSIX / CGMIX inspections
Inspection at WASHINGTON, District of ColumbiaUSCG PSIX / CGMIX inspections
Reported departure from Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported arrival at Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported arrival at Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported departure from Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported arrival at Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Port State Control inspection at BOSTON, MassachusettsUSCG PSIX / CGMIX inspections
Inspection at BOSTON, MassachusettsUSCG PSIX / CGMIX inspections
Port State Control inspection at Port Arthur, TexasUSCG PSIX / CGMIX inspections
Inspection at Houston, TexasUSCG 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

34
Inspections
not recorded
Detentions
0
Deficiencies
DateTypePortFindings
May 14, 2026Vessel InspectionHouston, Texasclean
May 10, 2026Vessel InspectionHouston, Texasclean
Apr 1, 2025Vessel Operational ControlSTATEN ISLAND, New Yorkclean
Mar 31, 2025Vessel Operational ControlSTATEN ISLAND, New Yorkclean
Mar 31, 2025Vessel InspectionPSCSTATEN ISLAND, New Yorkclean
Mar 31, 2025Incident InvestigationWASHINGTON, District of Columbiaclean
Jun 15, 2024Vessel InspectionPSCBOSTON, Massachusettsclean
Jun 11, 2024BoardingBOSTON, Massachusettsclean
Apr 7, 2023Vessel InspectionPSCPort Arthur, Texasclean
Sep 26, 2022Vessel InspectionHouston, Texasclean
Apr 2, 2022Vessel InspectionPSCNew Orleans, Louisianaclean
Oct 4, 2021Vessel InspectionMobile, Alabamaclean
Apr 6, 2021Vessel InspectionPSCPort Arthur, Texasclean
Jun 2, 2020Vessel InspectionPSCHouston, Texasclean
Mar 8, 2020Vessel Operational ControlPort Arthur, Texasclean
Dec 21, 2019BoardingSTATEN ISLAND, New Yorkclean
Dec 13, 2019Vessel Operational ControlSTATEN ISLAND, New Yorkclean
Apr 2, 2019Vessel InspectionPSCSan Pedro, Californiaclean
May 22, 2017Vessel InspectionNorth Charleston, South Carolinaclean
Mar 16, 2017Vessel Operational ControlPort Arthur, Texasclean

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
20183,430 t1,097 t42 days327 kg
201911,485 t3,665 t145 days358 kg
2020938 t299 t11 days303 kg
20233,512 t1,112 t35 days344 kg
20244,809 t1,534 t49 days344 kg
20256,165 t1,960 t61 days366 kg

Technical efficiency: EEXI (4.84 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
Europoort NLEUROct 1, 2026, 11:21 UTCin port—
Zandvliet BEZVTSep 25, 2026, 04:11 UTCSep 28, 2026, 00:29 UTC2 d 20 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

PortRecordDate (UTC)BerthSource
Hong Kong HKHKGArrival(matched by call sign)Oct 15, 2024, 12:20 UTCWLHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrivalOct 15, 2024, 11:39 UTCSLAHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)Aug 10, 2024, 06:43 UTCWLHong Kong vessel arrivals & departures (incl. VTMS daily reports)
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalDec 31, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTDepartureSep 2, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTArrivalSep 2, 2015(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureAug 28, 2015(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalAug 27, 2015(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)DepartureAug 7, 2015(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)ArrivalAug 6, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTDepartureJul 24, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTArrivalJul 23, 2015(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: November 15, 2009.

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 27, 2026, 18:26 UTC
Draught change

Reported draught went from 11.5 m to 8.4 m while in port at Zandvliet. Voydar infers the ship probably discharged 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 Mersini now?
Mersini (Oil tanker, Panama flag) was last seen on AIS on Oct 3, 2026, 02:02 UTC, moored, in the port of Europoort. The crew-entered destination was PLGDY (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 01:45 UTC). This report does not confirm the ship’s current route.
What kind of ship is Mersini?
Mersini is an oil tanker sailing under the flag of Panama, built in 2009 by HD Hyundai Mipo. The vessel is 183.3 m long with a beam of 32.3 m and has a gross tonnage of 29,433.
Who is recorded as the owner or manager of Mersini?
World Tankers Management Pte is recorded as ISM manager for Mersini (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 Mersini?
Voydar has no matched sanctions record displayed for Mersini 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. Mersini has 34 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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