THUN VETTERN
Oil tanker · Sweden · AIS Class A
In short
THUN VETTERN (Oil tanker, Sweden flag) was last seen on AIS on , under way at 10.9 kn, in the Bay of Biscay. Its crew-entered AIS destination is FRBES (Brest), with an ETA of Oct 5, 2026, 17:00 UTC; its reported draught is 7.3 m (voyage report via AISstream.io global terrestrial AIS, received Oct 4, 2026, 22:58 UTC). ISM manager: Furetank Rederi AB (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).
Current voyage: from Port-Jerome (departed Oct 1, 2026, 10:34 UTC) to FRBES (Brest)
- Vessel type
- Oil tanker
- Flag
- Sweden
- Year built
- —
- Gross tonnage
- —
- Size (length × beam)
- —
- ISM manager
- Furetank Rederi AB
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Last reported position
received- Position
- 46.3437° N, 3.0643° W
- Area
- Bay of Biscay
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 10.9 kn
- Course
- 315°
- Heading
- 317°
Last 30 days: 4 port calls (Port-Jerome, Le Verdon-sur-Mer, la Pallice, and Brest).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
Pro shows THUN VETTERN's track before the last 30 days. Voydar has recorded its port calls since June 16, 2026.
Try the live demo, no sign-upIdentity & particulars
- Name
- THUN VETTERN
- IMO numberWhat is an IMO number?
- 9971214
- MMSIWhat is an MMSI?
- 265053000
- Call signWhat is a call sign?
- SBEL
- Flag
- Sweden
- AIS ship type
- Tanker
- Gross tonnageGross tonnage vs deadweight
- —
- Length overall
- —
- Beam
- —
- Year built
- —
SwedenA 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
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 |
|---|---|---|
| Left Port-JeromeAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Port-JeromeAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Le Verdon-sur-MerAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Le Verdon-sur-MerAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left la PalliceAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at la PalliceAIS-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 |
|---|---|---|---|---|
| 2024 | 3,645 t | 1,218 t | 88 days | 152 kg |
| 2025 | 6,115 t | 2,084 t | 162 days | 151 kg |
Technical efficiency: EEDI (5.13 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 |
|---|---|---|---|
| Port-Jerome FRPJE | Sep 30, 2026, 00:09 UTC | Oct 1, 2026, 10:34 UTC | 34 h 25 min |
| Le Verdon-sur-Mer FRLVE | Sep 26, 2026, 19:53 UTC | Sep 27, 2026, 03:46 UTC | 7 h 53 min |
| la Pallice FRLPE | Sep 24, 2026, 17:34 UTC | Sep 25, 2026, 06:40 UTC | 13 h 6 min |
| Brest FRBES | Sep 23, 2026, 08:50 UTC | Sep 23, 2026, 19:58 UTC | 11 h 8 min |
| IJmuiden/Velsen NLIJM | Jun 16, 2026, 07:03 UTC | Jun 19, 2026, 18:48 UTC | 3 d 11 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.
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 27, 2026, 20:47 UTC | Draught change Reported draught went from 6.8 m to 6.1 m after leaving Le Verdon-sur-Mer. Voydar infers the ship probably discharged 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.
Frequently asked questions
- Where is THUN VETTERN now?
- THUN VETTERN (Oil tanker, Sweden flag) was last seen on AIS on Oct 5, 2026, 01:17 UTC, under way at 10.9 kn, in the Bay of Biscay. The crew-entered destination was FRBES (voyage report via AISstream.io global terrestrial AIS, received Oct 4, 2026, 22:58 UTC). This report does not confirm the ship’s current route.
- What kind of ship is THUN VETTERN?
- THUN VETTERN is an oil tanker sailing under the flag of Sweden.
- Who is recorded as the owner or manager of THUN VETTERN?
- Furetank Rederi AB is recorded as ISM manager for THUN VETTERN (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 THUN VETTERN?
- Voydar has no matched sanctions record displayed for THUN VETTERN 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 THUN VETTERN. Missing records do not establish whether the ship has been detained.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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