Where is M/T RED DIAMOND now?

M/T RED DIAMOND (Chemical tanker, Malta flag) was last seen on AIS on Oct 4, 2026, 03:29 UTC, under way at 10.8 kn, in the English Channel. The crew-entered destination was ESALG (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 23:56 UTC). This report does not confirm the ship’s current route.

What kind of ship is M/T RED DIAMOND?

M/T RED DIAMOND is a chemical tanker sailing under the flag of Malta, built in 2012. The vessel is 183 m long with a beam of 32 m and has a gross tonnage of 29,840.

Who is recorded as the owner or manager of M/T RED DIAMOND?

3M Shipping is recorded as ISM manager for M/T RED DIAMOND (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 Voydar hold for M/T RED DIAMOND?

Voydar has no matched sanctions record displayed for M/T RED DIAMOND 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 M/T RED DIAMOND. Missing records do not establish whether the ship has been detained.

M/T RED DIAMOND

Chemical tanker · Malta · built 2012 · AIS Class A

IMO9583665MMSI256480000Call sign9HA5855Last AIS position Oct 4, 2026, 03:29 UTC

Open in Terminal

In short

M/T RED DIAMOND (Chemical tanker, Malta flag) was last seen on AIS on Oct 4, 2026, 03:29 UTC, under way at 10.8 kn, in the English Channel. Its crew-entered AIS destination is ESALG (Algeciras), with an ETA of Oct 8, 2026, 07:00 UTC; its reported draught is 12.9 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 23:56 UTC). ISM manager: 3M Shipping (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Chemical tanker
Flag: Malta
Year built: 2012
Gross tonnage: 29,840
Size (length × beam): 183 m × 32 m
ISM manager: 3M Shipping

Watch this ship

Get an email when M/T RED DIAMOND arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows M/T RED DIAMOND.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

Last reported position

received Oct 4, 2026, 03:29 UTC

Position: 50.1412° N, 1.8511° W
Area: English Channel
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.8 kn
Course: 266°
Heading: 267°

50.1412° N, 1.8511° W

Open the full live map →

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.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

Try the live demo, no sign-up

Identity & particulars

Name: M/T RED DIAMOND
IMO numberWhat is an IMO number?: 9583665
MMSIWhat is an MMSI?: 256480000
Call signWhat is a call sign?: 9HA5855
Flag: Malta
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsChemical tanker
AIS ship type: Tanker (hazardous cat. A)
Gross tonnageGross tonnage vs deadweight: 29,840
Deadweight (DWT): Source: Wikidata, record Q117027013. Added to Voydar on September 23, 2026. Licence: CC0 1.0.51,034 t
Length overall: 183 m
Beam: 32 m
Year built: 2012

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: 3M Shipping
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
SOCOMAR Srl
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Sep 28, 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
during 2024	ISM manager: 3M Shipping (previously SOCOMAR Srl)	Voydar relationship-change derivation (derived by Voydar from EU MRV (THETIS-MRV) emissions)
Nov 21, 2016	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Nov 17, 2016	Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Nov 8, 2016	Reported departure from New YorkAuthority-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	6,878 t	2,190 t	73 days	322 kg
2019	5,200 t	1,657 t	68 days	423 kg
2020	2,325 t	735 t	31 days	231 kg
2021	3,809 t	1,205 t	37 days	353 kg
2022	0 t	0 t	0 days	—
2023	9,227 t	2,922 t	111 days	455 kg
2024	14,620 t	4,634 t	145 days	387 kg
2025	16,270 t	5,134 t	169 days	421 kg

Technical efficiency: EIV (6.17 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
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Nov 21, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Nov 17, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Departure	Nov 8, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Nov 6, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PISCATAQUA RIVER, ME AND NEW HAMPSHIRE	Departure	Oct 7, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PISCATAQUA RIVER, ME AND NEW HAMPSHIRE	Arrival	Oct 5, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Boston USBOS	Departure	Oct 4, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Boston USBOS	Arrival	Oct 3, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
NARRAGANSETT BAY, RI	Departure	Oct 1, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Los Angeles USLAX	Departure	Jul 15, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Los Angeles USLAX	Arrival	Jul 15, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Jul 24, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: April 19, 2013.

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 M/T RED DIAMOND now?: M/T RED DIAMOND (Chemical tanker, Malta flag) was last seen on AIS on Oct 4, 2026, 03:29 UTC, under way at 10.8 kn, in the English Channel. The crew-entered destination was ESALG (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 23:56 UTC). This report does not confirm the ship’s current route.
What kind of ship is M/T RED DIAMOND?: M/T RED DIAMOND is a chemical tanker sailing under the flag of Malta, built in 2012. The vessel is 183 m long with a beam of 32 m and has a gross tonnage of 29,840.
Who is recorded as the owner or manager of M/T RED DIAMOND?: 3M Shipping is recorded as ISM manager for M/T RED DIAMOND (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 Voydar hold for M/T RED DIAMOND?: Voydar has no matched sanctions record displayed for M/T RED DIAMOND 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 M/T RED DIAMOND. Missing records do not establish whether the ship has been detained.

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.

GET /api/v1/vessels/9583665

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans