Where is GAS ALYSSA now?

GAS ALYSSA (Tanker, Indonesia flag) was last seen on AIS on Oct 5, 2026, 03:25 UTC, moored, in the port of Freeport. The crew-entered destination was USFPO (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 02:29 UTC). This report does not confirm the ship’s current route.

What kind of ship is GAS ALYSSA?

GAS ALYSSA is a tanker sailing under the flag of Indonesia, built in 2008 by Hanwha Ocean. The vessel is 226 m long with a beam of 36.6 m and has a gross tonnage of 48,425.

What sanctions and inspection records does Voydar hold for GAS ALYSSA?

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

GAS ALYSSA

Tanker · Indonesia · built 2008 · AIS Class A

IMO9364394MMSI525401047Call signYDQU2Last AIS position Oct 5, 2026, 03:25 UTC

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In short

GAS ALYSSA (Tanker, Indonesia flag) was last seen on AIS on Oct 5, 2026, 03:25 UTC, moored, in the port of Freeport. Its crew-entered AIS destination is USFPO (Freeport); its reported draught is 7.8 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 02:29 UTC). It arrived there on Oct 3, 2026, 16:31 UTC.

Vessel type: Tanker
Flag: Indonesia
Year built: 2008
Gross tonnage: 48,425
Size (length × beam): 226 m × 37 m
Registered owner: —

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Last reported position

received Oct 5, 2026, 03:25 UTC

Position: 28.9348° N, 95.3313° W
Area: Gulf of Mexico
StatusWhat do AIS statuses mean?: Moored
Speed: 0 kn
Course: 275°
Heading: 137°

28.9348° N, 95.3313° W

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Last 30 days: 1 port call (Freeport).

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: GAS ALYSSA
IMO numberWhat is an IMO number?: 9364394
MMSIWhat is an MMSI?: 525401047
Call signWhat is a call sign?: YDQU2
Flag: Indonesia
Vessel type: Tanker
Gross tonnageGross tonnage vs deadweight: 48,425
Deadweight (DWT): Source: Wikidata, record Q105766024. Added to Voydar on September 23, 2026. Licence: CC0 1.0.54,707 t
Length overall: 226 m
Beam: 36.6 m
Year built: 2008

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.

Builder: Hanwha Ocean
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 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
Oct 3, 2026, 16:31 UTC	Arrived at FreeportAIS-detected	Voydar port-call detector (AIS geofence)
May 29, 2016	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
May 27, 2016	Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Jan 4, 2016	Reported departure from Texas CityAuthority-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
2020	5,267 t	1,689 t	38 days	408 kg
2021	5,634 t	1,807 t	38 days	401 kg

Technical efficiency: EIV (7.25 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
Freeport USFPO	Oct 3, 2026, 16:31 UTC	in port	—

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.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	May 29, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	May 27, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Texas City USTXT	Departure	Jan 4, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Texas City USTXT	Arrival	Jan 1, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	May 16, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	May 14, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	May 14, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Apr 5, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Mar 31, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Sep 3, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Aug 27, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
Baton Rouge USBTR	Departure	Aug 25, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: August 21, 2008.

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 GAS ALYSSA now?: GAS ALYSSA (Tanker, Indonesia flag) was last seen on AIS on Oct 5, 2026, 03:25 UTC, moored, in the port of Freeport. The crew-entered destination was USFPO (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 02:29 UTC). This report does not confirm the ship’s current route.
What kind of ship is GAS ALYSSA?: GAS ALYSSA is a tanker sailing under the flag of Indonesia, built in 2008 by Hanwha Ocean. The vessel is 226 m long with a beam of 36.6 m and has a gross tonnage of 48,425.
What sanctions and inspection records does Voydar hold for GAS ALYSSA?: Voydar has no matched sanctions record displayed for GAS ALYSSA 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 GAS ALYSSA. Missing records do not establish whether the ship has been detained.

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