Sarnia Liberty
Tanker · Gibraltar · built 2008 · AIS Class A
In short
Sarnia Liberty (Tanker, Gibraltar flag) was last seen on AIS on , under way at 8.2 kn, near Peterhead (North Sea). Its crew-entered AIS destination is GBINV (Inverness), with an ETA of Oct 2, 2026, 09:00 UTC; its reported draught is 4.8 m (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 16:07 UTC).
Current voyage: from Canvey Island (departed Sep 30, 2026, 02:50 UTC) to GBINV (Inverness)
- Vessel type
- Tanker
- Flag
- Gibraltar
- Year built
- 2008
- Gross tonnage
- 3,017
- Size (length × beam)
- 80 m
- Registered owner
- —
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Last reported position
received- Position
- 57.4076° N, 1.4904° W
- Area
- North Sea
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 8.2 kn
- Course
- 341°
- Heading
- 337°
Last 30 days: 2 port calls (Canvey Island and Scapa).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- Sarnia Liberty
- IMO numberWhat is an IMO number?
- 9322176
- MMSIWhat is an MMSI?
- 236399000
- Call signWhat is a call sign?
- ZDHZ7
- Flag
- Gibraltar
- Vessel type
- Tanker
- AIS ship type
- Tanker (hazardous cat. A)
- Gross tonnageGross tonnage vs deadweight
- 3,017
- Length overall
- 80 m
- Beam
- —
- Year built
- 2008
GibraltarA 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.
No owner, operator or manager is recorded for this vessel yet.
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 Canvey IslandAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Canvey IslandAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left ScapaAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at ScapaAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left EasthamAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at EasthamAIS-detected | Voydar port-call detector (AIS geofence) | |
| Former name: Vedrey Thor | Wikidata |
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.
Former and other names
Names attested for this ship other than its current name.
| Name | Evidence | Date | Source |
|---|---|---|---|
| Vedrey Thor | Former name | Jan 1, 2008 | Wikidata |
A sanctions list's date is the earliest date the list shows the name, not when the ship took it. A name on a list is shown as a former name only where AIS shows the ship using another name after that date; otherwise it is listed as a name the list uses. AIS name changes are dated when Voydar saw them.
Source: Wikidata. Licence: CC0 1.0.
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 |
|---|---|---|---|
| Canvey Island GBCAN | Sep 29, 2026, 01:42 UTC | Sep 30, 2026, 02:50 UTC | 25 h 7 min |
| Scapa GBSCF | Sep 25, 2026, 15:20 UTC | Sep 26, 2026, 11:36 UTC | 20 h 17 min |
| Eastham GBEAM | Jun 10, 2026, 06:38 UTC | Jun 10, 2026, 07:10 UTC | 31 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.
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 26, 2026, 10:43 UTC | Draught change Reported draught went from 5.1 m to 4.5 m while in port at Scapa. 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.
Frequently asked questions
- Where is Sarnia Liberty now?
- Sarnia Liberty (Tanker, Gibraltar flag) was last seen on AIS on Oct 1, 2026, 21:36 UTC, under way at 8.2 kn, near Peterhead (North Sea). The crew-entered destination was GBINV (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 16:07 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Sarnia Liberty?
- Sarnia Liberty is a tanker sailing under the flag of Gibraltar, built in 2008. The vessel is 80 m long and has a gross tonnage of 3,017.
- What sanctions and inspection records does Voydar hold for Sarnia Liberty?
- Voydar has no matched sanctions record displayed for Sarnia Liberty 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. No matched inspection records are displayed for Sarnia Liberty. 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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