What kind of ship is JOANNA?

JOANNA is a container ship sailing under the flag of Liberia, built in 1999 by Szczecin Shipyard. The vessel is 183.9 m long and has a gross tonnage of 16,802.

Who is recorded as the owner or manager of JOANNA?

Eurobulk Ltd is recorded as ISM manager for JOANNA (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for JOANNA?

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

JOANNA

Container ship · Liberia · built 1999 · AIS Class B

IMO9204477MMSI636016118Call signD5EO2Last AIS position Oct 1, 2026, 03:31 UTC

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In short

JOANNA (Container ship, Liberia flag) was last seen on AIS on Oct 1, 2026, 03:31 UTC, under way at 13.1 kn, near Pulau Sambu, Riau (Strait of Malacca). 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 VNUIH (Quy Nhon); its reported draught is 9.9 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 02:31 UTC). Its last detected port call was at Jurong: arrived Sep 29, 2026, left Oct 1, 2026. ISM manager: Eurobulk Ltd (source: EU MRV (THETIS-MRV) emissions, reporting year 2024).

Vessel type: Container ship
Flag: Liberia
Year built: 1999
Gross tonnage: 16,802
Size (length × beam): 184 m
ISM manager: Eurobulk Ltd

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Last reported position

received Oct 1, 2026, 03:31 UTC

Position: 1.2178° N, 103.9412° E
Area: Strait of Malacca
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 13.1 kn
Course: 66°
Heading: 69°

1.2178° N, 103.9412° E

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Last 30 days: 1 port call (Jurong).

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: JOANNA
IMO numberWhat is an IMO number?: 9204477
MMSIWhat is an MMSI?: 636016118
Call signWhat is a call sign?: D5EO2
Flag: Liberia
Vessel type: Container ship
AIS ship type: Cargo (hazardous cat. B)
Gross tonnageGross tonnage vs deadweight: 16,802
Length overall: 183.9 m
Beam: —
Year built: 1999

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: Eurobulk Ltd
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Szczecin Shipyard
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.

Date	Event	Source
Oct 1, 2026, 02:32 UTC	Left JurongAIS-detected	Voydar port-call detector (AIS geofence)
Sep 29, 2026, 23:54 UTC	Arrived at JurongAIS-detected	Voydar port-call detector (AIS geofence)
Feb 15, 2013	Reported arrival at GulfportAuthority-reported	USACE foreign traffic vessel entrances & clearances
Feb 15, 2013	Reported departure from GulfportAuthority-reported	USACE foreign traffic vessel entrances & clearances
Mar 3, 2012	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-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.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2018	15,948 t	5,104 t	219 days	410 kg
2019	14,638 t	4,579 t	211 days	390 kg
2020	7,103 t	2,223 t	89 days	332 kg
2021	6,034 t	1,931 t	75 days	304 kg
2022	5,540 t	1,773 t	81 days	362 kg
2023	15,808 t	5,047 t	184 days	313 kg
2024	7,934 t	2,533 t	102 days	315 kg

Technical efficiency: EEXI (17.47 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

Port	Arrived	Departed	Time in port
Jurong SGJUR	Sep 29, 2026, 23:54 UTC	Oct 1, 2026, 02:32 UTC	26 h 38 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

Port	Record	Date (UTC)	Berth	Source
Gulfport USGPT	Arrival	Feb 15, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Gulfport USGPT	Departure	Feb 15, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Mar 3, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Mar 3, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Mobile USMOB	Departure	Feb 28, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Mobile USMOB	Arrival	Feb 28, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Tampa USTPA	Departure	Feb 26, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Tampa USTPA	Arrival	Feb 26, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Jan 12, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Jan 12, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Mobile USMOB	Departure	Jan 10, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Mobile USMOB	Arrival	Jan 9, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: January 23, 2002.

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
Sep 30, 2026, 05:31 UTC	Draught change Reported draught went from 9 m to 10.1 m while in port at Jurong. Voydar infers the ship probably loaded cargo. Method seadar.behaviour.draught_change v1	Medium (65%)

When

What we observed

Confidence

Sep 30, 2026, 05:31 UTC

Draught change

Reported draught went from 9 m to 10.1 m while in port at Jurong. Voydar infers the ship probably loaded 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 JOANNA now?: JOANNA (Container ship, Liberia flag) was last seen on AIS on Oct 1, 2026, 03:31 UTC, under way at 13.1 kn, near Pulau Sambu, Riau (Strait of Malacca). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was VNUIH (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 02:31 UTC). This report does not confirm the ship’s current route.
What kind of ship is JOANNA?: JOANNA is a container ship sailing under the flag of Liberia, built in 1999 by Szczecin Shipyard. The vessel is 183.9 m long and has a gross tonnage of 16,802.
Who is recorded as the owner or manager of JOANNA?: Eurobulk Ltd is recorded as ISM manager for JOANNA (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for JOANNA?: Voydar has no matched sanctions record displayed for JOANNA 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 JOANNA. Missing records do not establish whether the ship has been detained.

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