Where is Cathy Theresa now?

Cathy Theresa (Chemical tanker, Denmark flag) was last seen on AIS on Oct 6, 2026, 12:22 UTC, under way at 12.3 kn, near Ambarli (Sea of Marmara). The crew-entered destination was TRYAL (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 11:53 UTC). This report does not confirm the ship’s current route.

What kind of ship is Cathy Theresa?

Cathy Theresa is a chemical tanker sailing under the flag of Denmark, built in 2011. The vessel is 101.4 m long and has a gross tonnage of 5,706.

What sanctions and inspection records does Voydar hold for Cathy Theresa?

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

Cathy Theresa

Chemical tanker · Denmark · built 2011 · AIS Class A

IMO9478315MMSI219374000Call signOZEV2Last AIS position Oct 6, 2026, 12:22 UTC

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In short

Cathy Theresa (Chemical tanker, Denmark flag) was last seen on AIS on Oct 6, 2026, 12:22 UTC, under way at 12.3 kn, near Ambarli (Sea of Marmara). Its crew-entered AIS destination is TRYAL (Yalova), with an ETA of Oct 6, 2026, 15:30 UTC; its reported draught is 6.2 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 11:53 UTC). ISM manager: Christiania Shipping A/S (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Cartagena (departed Sep 30, 2026, 09:37 UTC) to TRYAL (Yalova)

Vessel type: Chemical tanker
Flag: Denmark
Year built: 2011
Gross tonnage: 5,706
Size (length × beam): 101 m
ISM manager: Christiania Shipping A/S

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Last reported position

received Oct 6, 2026, 12:22 UTC

Position: 40.8106° N, 28.5812° E
Area: Sea of Marmara
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 12.3 kn
Course: 87°
Heading: 84°

40.8106° N, 28.5812° E

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Last 30 days: 1 port call (Cartagena).

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: Cathy Theresa
IMO numberWhat is an IMO number?: 9478315
MMSIWhat is an MMSI?: 219374000
Call signWhat is a call sign?: OZEV2
Flag: Denmark
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsChemical tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 5,706
Length overall: 101.4 m
Beam: —
Year built: 2011

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: Christiania Shipping A/S
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 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
Sep 30, 2026, 09:37 UTC	Left CartagenaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 28, 2026, 18:55 UTC	Arrived at CartagenaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 3, 2026, 22:05 UTC	Left BootleAIS-detected	Voydar port-call detector (AIS geofence)
Sep 3, 2026, 21:00 UTC	Arrived at BootleAIS-detected	Voydar port-call detector (AIS geofence)
Sep 3, 2026, 21:00 UTC	Left BromboroughAIS-detected	Voydar port-call detector (AIS geofence)
Sep 2, 2026, 12:07 UTC	Arrived at BromboroughAIS-detected	Voydar port-call detector (AIS geofence)

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	6,065 t	1,918 t	201 days	176 kg
2019	7,047 t	2,241 t	283 days	144 kg
2020	6,680 t	2,124 t	196 days	143 kg
2021	5,194 t	1,640 t	194 days	148 kg
2022	6,743 t	2,120 t	181 days	155 kg
2023	5,684 t	1,799 t	145 days	174 kg
2024	6,334 t	2,001 t	191 days	152 kg
2025	5,911 t	1,860 t	161 days	162 kg

Technical efficiency: EEXI (14.48 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
Cartagena ESCAR	Sep 28, 2026, 18:55 UTC	Sep 30, 2026, 09:37 UTC	38 h 42 min
Bootle GBBOE	Sep 3, 2026, 21:00 UTC	Sep 3, 2026, 22:05 UTC	1 h 5 min
Bromborough GBBHK	Sep 2, 2026, 12:07 UTC	Sep 3, 2026, 21:00 UTC	32 h 53 min
Lillo BELIL	Jun 9, 2026, 10:18 UTC	Jun 9, 2026, 11:31 UTC	1 h 12 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.

Frequently asked questions

Where is Cathy Theresa now?: Cathy Theresa (Chemical tanker, Denmark flag) was last seen on AIS on Oct 6, 2026, 12:22 UTC, under way at 12.3 kn, near Ambarli (Sea of Marmara). The crew-entered destination was TRYAL (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 11:53 UTC). This report does not confirm the ship’s current route.
What kind of ship is Cathy Theresa?: Cathy Theresa is a chemical tanker sailing under the flag of Denmark, built in 2011. The vessel is 101.4 m long and has a gross tonnage of 5,706.
Who is recorded as the owner or manager of Cathy Theresa?: Christiania Shipping A/S is recorded as ISM manager for Cathy Theresa (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 Cathy Theresa?: Voydar has no matched sanctions record displayed for Cathy Theresa 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 Cathy Theresa. Missing records do not establish whether the ship has been detained.

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