GAMMAGAS
LPG carrier · Antigua & Barbuda · built 2013 · AIS Class A
In short
GAMMAGAS (LPG carrier, Antigua & Barbuda flag) was last seen on AIS on , under way at 13.8 kn, in the Mediterranean Sea. Its crew-entered AIS destination is NL TNZ>ES TAR, with an ETA of Oct 1, 2026, 19:00 UTC; its reported draught is 7.9 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 14:37 UTC). ISM manager: Navigator Gas Ship Management (Denmark) ApS (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).
Current voyage: from Terneuzen (departed Sep 25, 2026, 21:35 UTC) to NL TNZ>ES TAR
- Vessel type
- LPG carrier
- Year built
- 2013
- Gross tonnage
- 12,819
- Size (length × beam)
- 142 m × 21 m
- ISM manager
- Navigator Gas Ship Management (Denmark) ApS
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Last reported position
received- Position
- 38.6718° N, 0.4486° E
- Area
- Mediterranean Sea
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 13.8 kn
- Course
- 32°
- Heading
- 32°
Last 30 days: 2 port calls (Terneuzen and Nieuwdorp).
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
- GAMMAGAS
- IMO numberWhat is an IMO number?
- 9553646
- MMSIWhat is an MMSI?
- 305491000
- Call signWhat is a call sign?
- V2IK2
- Vessel type
- LPG carrier
- AIS ship type
- Tanker (hazardous cat. D)
- Gross tonnageGross tonnage vs deadweight
- 12,819
- Deadweight (DWT)
- Source: Wikidata, record Q117026230. Added to Seadar on September 23, 2026. Licence: CC0 1.0.15,177 t
- Length overall
- 142 m
- Beam
- 21 m
- Year built
- 2013
Antigua & BarbudaA 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 Seadar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left TerneuzenAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at TerneuzenAIS-detected | Seadar port-call detector (AIS geofence) | |
| Left NieuwdorpAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at NieuwdorpAIS-detected | Seadar port-call detector (AIS geofence) | |
| Reported departure from Marcus HookAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at Marcus HookAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from Marcus HookAuthority-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 | 1,833 t | 588 t | 42 days | 196 kg |
| 2020 | 6,120 t | 1,913 t | 143 days | 190 kg |
| 2021 | 8,956 t | 2,853 t | 201 days | 191 kg |
| 2022 | 2,212 t | 700 t | 63 days | 233 kg |
| 2024 | 3,029 t | 961 t | 61 days | 216 kg |
| 2025 | 5,815 t | 1,859 t | 98 days | 212 kg |
Technical efficiency: EEXI (11.2 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.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Terneuzen NLTNZ | Sep 23, 2026, 15:47 UTC | Sep 25, 2026, 21:35 UTC | 2 d 5 h |
| Nieuwdorp NLNIU | Sep 22, 2026, 22:43 UTC | Sep 23, 2026, 15:19 UTC | 16 h 35 min |
Detected by Seadar 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 |
|---|---|---|---|---|
| Marcus Hook USMAH | Departure | Dec 1, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Marcus Hook USMAH | Arrival | Dec 1, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Marcus Hook USMAH | Departure | Oct 1, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Marcus Hook USMAH | Arrival | Oct 1, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Jun 24, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Jun 21, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: June 21, 2016.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
Behaviour at sea Seadar-derived
Patterns Seadar 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 25, 2026, 17:59 UTC | Draught change Reported draught went from 6.8 m to 8 m while in port at Terneuzen. Seadar 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 Seadar. 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 GAMMAGAS now?
- GAMMAGAS (LPG carrier, Antigua & Barbuda flag) was last seen on AIS on Oct 1, 2026, 14:44 UTC, under way at 13.8 kn, in the Mediterranean Sea. The crew-entered destination was NL TNZ>ES TAR (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 14:37 UTC). This report does not confirm the ship’s current route.
- What kind of ship is GAMMAGAS?
- GAMMAGAS is an LPG carrier sailing under the flag of Antigua & Barbuda, built in 2013. The vessel is 142 m long with a beam of 21 m and has a gross tonnage of 12,819.
- Who is recorded as the owner or manager of GAMMAGAS?
- Navigator Gas Ship Management (Denmark) ApS is recorded as ISM manager for GAMMAGAS (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 GAMMAGAS?
- Seadar has no matched sanctions record displayed for GAMMAGAS 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 GAMMAGAS. 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
This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.
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