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MSC RESOLVE IV

Container ship · Liberia · built 2001 · AIS Class A

IMO9227273MMSI636015524Call signELZU6Last AIS position Oct 4, 2026, 01:44 UTC

In short

MSC RESOLVE IV (Container ship, Liberia flag) was last seen on AIS on , near Mohammedia (North Atlantic Ocean). Its crew-entered AIS destination is CASABLANCA, with an ETA of Oct 3, 2026, 10:00 UTC; its reported draught is 12.5 m (voyage report via AISstream.io global terrestrial AIS, received Oct 4, 2026, 00:05 UTC). ISM manager: TSAKOS CONBULK SERVICES (TCB) LTD (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Le Havre (departed Sep 29, 2026, 16:25 UTC) to CASABLANCA

Vessel type
Container ship
Year built
2001
Gross tonnage
40,085
Size (length × beam)
257 m

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Last reported position

received
Position
33.8868° N, 7.5483° W
Area
North Atlantic Ocean
StatusWhat do AIS statuses mean?
Under way using engine
Speed
0.5 kn
Course
194°
Heading
18°
33.8868° N, 7.5483° W
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Last 30 days: 2 port calls (Le Havre and Europoort).

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 RESOLVE IV
IMO numberWhat is an IMO number?
9227273
MMSIWhat is an MMSI?
636015524
Call signWhat is a call sign?
ELZU6
Vessel type
Container ship
AIS ship type
Cargo
Gross tonnageGross tonnage vs deadweight
40,085
Length overall
257.4 m
Beam
—
Year built
2001

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 Le HavreAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Le HavreAIS-detectedVoydar port-call detector (AIS geofence)
Left EuropoortAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at EuropoortAIS-detectedVoydar port-call detector (AIS geofence)
Reported departure from SAN JOAQUIN RIVER, CA (INCLUDING COMMERCE OF PORT OF STOCKTON, CA)Authority-reportedUSACE foreign traffic vessel entrances & clearances
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

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.

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
201827,123 t8,679 t177 days454 kg
201924,787 t7,928 t169 days442 kg
202033,206 t10,577 t209 days471 kg
202133,304 t10,637 t197 days477 kg
202225,963 t8,289 t156 days486 kg
20238,100 t2,592 t69 days401 kg
20246,412 t2,039 t28 days637 kg
20250 t0 t0 days—

Technical efficiency: EEXI (13.78 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
Le Havre FRLEHSep 28, 2026, 10:37 UTCSep 29, 2026, 16:25 UTC29 h 48 min
Europoort NLEURSep 23, 2026, 03:51 UTCSep 23, 2026, 13:49 UTC9 h 58 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
SAN JOAQUIN RIVER, CA (INCLUDING COMMERCE OF PORT OF STOCKTON, CA)DepartureJan 15, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureDec 26, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalDec 26, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureNov 14, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalNov 14, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureSep 13, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalSep 11, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureAug 1, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalJul 31, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureJun 20, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalJun 20, 2011(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalMay 9, 2011(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: January 25, 2002.

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, 12:40 UTC
Draught change

Reported draught went from 6.4 m to 7.1 m after leaving Europoort. Voydar infers the ship probably loaded cargo.

Method seadar.behaviour.draught_change v1

Medium (55%)

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 RESOLVE IV now?
MSC RESOLVE IV (Container ship, Liberia flag) was last seen on AIS on Oct 4, 2026, 01:44 UTC, near Mohammedia (North Atlantic Ocean). The crew-entered destination was CASABLANCA (voyage report via AISstream.io global terrestrial AIS, received Oct 4, 2026, 00:05 UTC). This report does not confirm the ship’s current route.
What kind of ship is MSC RESOLVE IV?
MSC RESOLVE IV is a container ship sailing under the flag of Liberia, built in 2001 by Samsung Heavy Industries. The vessel is 257.4 m long and has a gross tonnage of 40,085.
Who is recorded as the owner or manager of MSC RESOLVE IV?
TSAKOS CONBULK SERVICES (TCB) LTD is recorded as ISM manager for MSC RESOLVE IV (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 RESOLVE IV?
Voydar has no matched sanctions record displayed for MSC RESOLVE IV 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 MSC RESOLVE IV. Missing records do not establish whether the ship has been detained.

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