What kind of ship is Sumire Gas?

Sumire Gas is a tanker sailing under the flag of Japan, built in 2016. The vessel is 229.9 m long with a beam of 37.2 m and has a gross tonnage of 46,796.

Who is recorded as the owner or manager of Sumire Gas?

IINO MARINE SERVICE CO., LTD. is recorded as ISM manager for Sumire Gas (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for Sumire Gas?

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

Sumire Gas

Tanker · Japan · built 2016 · AIS Class A

IMO9723681MMSI431571000Call sign7KUXLast AIS position Oct 5, 2026, 03:53 UTC

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In short

Sumire Gas (Tanker, Japan flag) was last seen on AIS on Oct 5, 2026, 03:53 UTC, under way at 14.8 kn, in the South Atlantic Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: IINO MARINE SERVICE CO., LTD. (source: EU MRV (THETIS-MRV) emissions, reporting year 2024).

Vessel type: Tanker
Flag: Japan
Year built: 2016
Gross tonnage: 46,796
Size (length × beam): 230 m × 37 m
ISM manager: IINO MARINE SERVICE CO., LTD.

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Last reported position

received Oct 5, 2026, 03:53 UTC

Position: 35.7817° S, 19.1577° E
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 14.8 kn
Course: 288°
Heading: 285°

35.7817° S, 19.1577° E

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Voydar detected no port call in the last 30 days.

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: Sumire Gas
IMO numberWhat is an IMO number?: 9723681
MMSIWhat is an MMSI?: 431571000
Call signWhat is a call sign?: 7KUX
Flag: Japan
Vessel type: Tanker
Gross tonnageGross tonnage vs deadweight: 46,796
Deadweight (DWT): Source: Wikidata, record Q104035647. Added to Voydar on September 23, 2026. Licence: CC0 1.0.54,243 t
Length overall: 229.9 m
Beam: 37.2 m
Year built: 2016

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.

ISM manager: IINO MARINE SERVICE CO., LTD.
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Oct 5, 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
Dec 11, 2016	Reported arrival at BeaumontAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 11, 2016	Reported departure from BeaumontAuthority-reported	USACE foreign traffic vessel entrances & clearances
Sep 23, 2016	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)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.

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	4,731 t	1,511 t	33 days	454 kg
2022	8,974 t	2,862 t	78 days	379 kg
2024	12,457 t	3,972 t	124 days	335 kg

Technical efficiency: EEDI (6.2 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 Voydar 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
Beaumont USBPT	Arrival	Dec 11, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Departure	Dec 11, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Sep 23, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Sep 22, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Aug 19, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Aug 17, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Jun 22, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Jun 20, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: June 20, 2016.

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 Sumire Gas now?: Sumire Gas (Tanker, Japan flag) was last seen on AIS on Oct 5, 2026, 03:53 UTC, under way at 14.8 kn, in the South Atlantic Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Sumire Gas?: Sumire Gas is a tanker sailing under the flag of Japan, built in 2016. The vessel is 229.9 m long with a beam of 37.2 m and has a gross tonnage of 46,796.
Who is recorded as the owner or manager of Sumire Gas?: IINO MARINE SERVICE CO., LTD. is recorded as ISM manager for Sumire Gas (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Sumire Gas?: Voydar has no matched sanctions record displayed for Sumire Gas 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 Sumire Gas. Missing records do not establish whether the ship has been detained.

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