TSIRKON appears on the UK Sanctions List, the EU list of designated vessels and the Canadian autonomous sanctions list under Russia, Russia (Reg. 833/2014 Annex XLII). Verify at GOV.UK.
Every vessel on:UK Sanctions ListEU list of designated vesselsCanadian autonomous sanctions list
TSIRKON
Oil tanker · Russia · built 2007 · AIS Class A
In short
TSIRKON (Oil tanker, Russia flag) was last seen on AIS on , under way at 11.4 kn, in the North Atlantic Ocean. Its crew-entered AIS destination is SUEZ FOR ORDERS, with an ETA of Oct 9, 2026, 00:01 UTC; its reported draught is 14.6 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 07:12 UTC). ISM manager: Polembros Shipping Ltd (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025). It appears on 3 sanctions lists (details below).
- Vessel type
- Oil tanker
- Flag
- Russia
- Year built
- 2007
- Gross tonnage
- 56,172
- Size (length × beam)
- 239 m × 42 m
- ISM manager
- Polembros Shipping Ltd
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Last reported position
received- Position
- 37.881° N, 9.957° W
- Area
- North Atlantic Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 11.4 kn
- Course
- 167°
- Heading
- 166°
Seadar detected no port call in the last 30 days.
Port calls are detected by Seadar 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)
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- Name
- TSIRKON
- IMO numberWhat is an IMO number?
- 9337418
- MMSIWhat is an MMSI?
- 273128330
- Call signWhat is a call sign?
- UAWG7
- Flag
- Russia
- AIS ship type
- Tanker
- Gross tonnageGross tonnage vs deadweight
- 56,172
- Deadweight (DWT)
- Source: Wikidata, record Q105765006. Added to Seadar on September 23, 2026. Licence: CC0 1.0.105,572 t
- Length overall
- 239 m
- Beam
- 42 m
- Year built
- 2007
RussiaA 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
- Owner or operator (sanctions listing)
- Wu Yi Shan Shipmanagement Co(not linked to a company record)Source: UK Sanctions List (FCDO) · reported · confidence 0.7 · retrieved Oct 1, 2026
Timeline
Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Listed on the UK Sanctions List (Russia) | UK Sanctions List (FCDO) | |
| Former name: Atmos | Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA) | |
| Listed on the Canadian autonomous sanctions list (Russia) | Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA) | |
| Listed on the EU designated vessels (Official Journal) (Russia (Reg. 833/2014 Annex XLII)) | EU designated vessels (Reg. 833/2014 Annex XLII; Reg. 2017/1509 Annex XIV) | |
| Reported departure from BARBERS POINT, HI (NET TABLE)Authority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at BARBERS POINT, HI (NET TABLE)Authority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from BARBERS POINT, HI (NET TABLE)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.
Former and other names
Names attested for this ship other than its current name.
| Name | Evidence | Date | Source |
|---|---|---|---|
| Atmos | Former name | Jun 12, 2026 | Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA) |
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 Seadar saw them.
Source: Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA). Contains information licensed under the Open Government Licence – Canada. Licence: Open Government Licence – Canada.
Sanctions listings
Every listing of this ship on the sanctions lists Seadar tracks, current and past.
| List | Programme | Listed as | Listed | Status |
|---|---|---|---|---|
| UK Sanctions List | Russia | ATMOS | Jun 16, 2026 | In force |
| Canadian autonomous sanctions list | Russia | Atmos | Jun 12, 2026 | In force |
| EU designated vessels (Official Journal) | Russia (Reg. 833/2014 Annex XLII) | Atmos | Apr 24, 2026 | In force |
Source: UK Sanctions List (FCDO). Contains public sector information licensed under the Open Government Licence v3.0. Licence: OGL v3.
Source: Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA). Contains information licensed under the Open Government Licence – Canada. Licence: Open Government Licence – Canada.
Source: Council Regulation (EU) No 833/2014, Annex XLII, and Council Regulation (EU) 2017/1509, Annex XIV (Official Journal of the European Union); list compiled by the Danish Maritime Authority. Licence: EU legislation (Official Journal): reuse "for commercial or non-commercial purposes" (Decision 2011/833/EU); facts.
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 |
|---|---|---|---|---|
| 2019 | 11,280 t | 3,586 t | 91 days | 511 kg |
| 2020 | 15,780 t | 4,988 t | 81 days | 810 kg |
| 2021 | 19,425 t | 6,130 t | 144 days | 567 kg |
| 2022 | 18,314 t | 5,835 t | 169 days | 518 kg |
| 2023 | 14,005 t | 4,415 t | 121 days | 480 kg |
| 2024 | 12,851 t | 4,106 t | 114 days | 543 kg |
| 2025 | 4,586 t | 1,456 t | 34 days | 537 kg |
Technical efficiency: EEXI (3.45 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 Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| BARBERS POINT, HI (NET TABLE) | Departure | May 1, 2009(date only) | — | USACE foreign traffic vessel entrances & clearances |
| BARBERS POINT, HI (NET TABLE) | Arrival | Apr 28, 2009(date only) | — | USACE foreign traffic vessel entrances & clearances |
| BARBERS POINT, HI (NET TABLE) | Departure | Mar 13, 2009(date only) | — | USACE foreign traffic vessel entrances & clearances |
| BARBERS POINT, HI (NET TABLE) | Arrival | Mar 12, 2009(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: March 12, 2009.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
Frequently asked questions
- Where is TSIRKON now?
- TSIRKON (Oil tanker, Russia flag) was last seen on AIS on Oct 1, 2026, 12:19 UTC, under way at 11.4 kn, in the North Atlantic Ocean. The crew-entered destination was SUEZ FOR ORDERS (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 07:12 UTC). This report does not confirm the ship’s current route.
- What kind of ship is TSIRKON?
- TSIRKON is an oil tanker sailing under the flag of Russia, built in 2007. The vessel is 239 m long with a beam of 42 m and has a gross tonnage of 56,172.
- Who is recorded as the owner or manager of TSIRKON?
- Polembros Shipping Ltd is recorded as ISM manager for TSIRKON (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 Seadar hold for TSIRKON?
- TSIRKON appears on the UK Sanctions List, the EU list of designated vessels and the Canadian autonomous sanctions list under Russia, Russia (Reg. 833/2014 Annex XLII). No matched inspection records are displayed for TSIRKON. 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 Seadar profile.
Use this data
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