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MSC PORTO III

Container ship · Liberia · built 2004 · AIS Class B

IMO9299020MMSI636018191Call signA8IY9Last AIS position Oct 1, 2026, 21:33 UTC

In short

MSC PORTO III (Container ship, Liberia flag) was last seen on AIS on , under way at 13.1 kn, in the Mediterranean Sea. Its crew-entered AIS destination is ITGIT (Gioia Tauro), with an ETA of Oct 3, 2026, 22:00 UTC; its reported draught is 8.2 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 20:45 UTC). ISM manager: MSC Shipmanagement Ltd (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Trieste (departed Sep 24, 2026, 11:22 UTC) to ITGIT (Gioia Tauro)

Vessel type
Container ship
Year built
2004
Gross tonnage
25,406
Size (length × beam)
208 m × 30 m

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Photo of MSC PORTO III
Photo: Farid mernissi · Licence: CC BY-SA 4.0 · via Wikimedia Commons

Last reported position

received
Position
40.4677° N, 18.4703° E
Area
Mediterranean Sea
StatusWhat do AIS statuses mean?
Under way using engine
Speed
13.1 kn
Course
159°
Heading
159°
40.4677° N, 18.4703° E
Open the full live map →

Last 30 days: 1 port call (Trieste).

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
MSC PORTO III
IMO numberWhat is an IMO number?
9299020
MMSIWhat is an MMSI?
636018191
Call signWhat is a call sign?
A8IY9
AIS ship type
Cargo (hazardous cat. C)
Gross tonnageGross tonnage vs deadweight
25,406
Length overall
207.5 m
Beam
29.9 m
Year built
2004

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
Left TriesteAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at TriesteAIS-detectedVoydar port-call detector (AIS geofence)
Port State Control inspection at San Juan, Puerto RicoUSCG PSIX / CGMIX inspections
Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from San JuanAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Inspection at TEXAS CITY, TexasUSCG PSIX / CGMIX inspections
Port State Control inspection at San Juan, Puerto RicoUSCG PSIX / CGMIX inspections
Inspection at Houston, TexasUSCG PSIX / CGMIX inspections
Inspection at New Orleans, LouisianaUSCG PSIX / CGMIX inspections
Inspection at Tampa, FloridaUSCG 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
Inspection at New Orleans, LouisianaUSCG 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

50
Inspections
not recorded
Detentions
0
Deficiencies
DateTypePortFindings
Mar 28, 2017Vessel InspectionPSCSan Juan, Puerto Ricoclean
Nov 12, 2016BoardingTEXAS CITY, Texasclean
Feb 29, 2016Vessel InspectionPSCSan Juan, Puerto Ricoclean
Feb 12, 2016Vessel InspectionHouston, Texasclean
May 10, 2015Vessel InspectionNew Orleans, Louisianaclean
Apr 6, 2015Vessel InspectionTampa, Floridaclean
Mar 4, 2015Vessel InspectionNew Orleans, Louisianaclean
Jan 28, 2015Vessel InspectionPSCNew Orleans, Louisianaclean
Dec 24, 2014Vessel InspectionNew Orleans, Louisianaclean
Nov 15, 2014Vessel InspectionNew Orleans, Louisianaclean
Oct 10, 2014Vessel InspectionNew Orleans, Louisianaclean
Sep 5, 2014Vessel InspectionNew Orleans, Louisianaclean
Aug 6, 2014Vessel InspectionNew Orleans, Louisianaclean
Jul 3, 2014Vessel InspectionNew Orleans, Louisianaclean
May 28, 2014Vessel InspectionNew Orleans, Louisianaclean
Apr 21, 2014Vessel InspectionNew Orleans, Louisianaclean
Mar 13, 2014Vessel InspectionNew Orleans, Louisianaclean
Feb 5, 2014Vessel InspectionNew Orleans, Louisianaclean
Jan 1, 2014Vessel InspectionPSCNew Orleans, Louisianaclean
Nov 24, 2013Vessel InspectionNew Orleans, Louisianaclean

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
201819,943 t6,367 t193 days407 kg
20194,007 t1,285 t33 days451 kg
20205,141 t1,648 t36 days447 kg
20223,256 t1,035 t38 days330 kg
202417,996 t5,752 t212 days356 kg
20253,700 t1,186 t55 days387 kg

Technical efficiency: EEXI (17.11 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
Trieste ITTRSSep 23, 2026, 16:36 UTCSep 24, 2026, 11:22 UTC18 h 46 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
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureDec 30, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalDec 30, 2016(date only)—USACE foreign traffic vessel entrances & clearances
San Juan PRSJUDepartureDec 12, 2016(date only)—USACE foreign traffic vessel entrances & clearances
San Juan PRSJUArrivalDec 11, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Mobile USMOBArrivalNov 15, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Mobile USMOBDepartureNov 15, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureNov 12, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalNov 12, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureJul 31, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalJul 31, 2016(date only)—USACE foreign traffic vessel entrances & clearances
San Juan PRSJUDepartureJul 18, 2016(date only)—USACE foreign traffic vessel entrances & clearances
San Juan PRSJUArrivalJul 17, 2016(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: March 22, 2006.

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 24, 2026, 10:40 UTC
Draught change

Reported draught went from 9.1 m to 8.2 m while in port at Trieste. 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 MSC PORTO III now?
MSC PORTO III (Container ship, Liberia flag) was last seen on AIS on Oct 1, 2026, 21:33 UTC, under way at 13.1 kn, in the Mediterranean Sea. The crew-entered destination was ITGIT (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 20:45 UTC). This report does not confirm the ship’s current route.
What kind of ship is MSC PORTO III?
MSC PORTO III is a container ship sailing under the flag of Liberia, built in 2004 by Meyer Wismar. The vessel is 207.5 m long with a beam of 29.9 m and has a gross tonnage of 25,406.
Who is recorded as the owner or manager of MSC PORTO III?
MSC Shipmanagement Ltd is recorded as ISM manager for MSC PORTO III (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 MSC PORTO III?
Voydar has no matched sanctions record displayed for MSC PORTO III 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. MSC PORTO III has 50 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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