Mtm Houston
Chemical tanker · Singapore · built 2010 · AIS Class A
In short
Mtm Houston (Chemical tanker, Singapore flag) was last seen on AIS on , under way at 10.8 kn, in the South Atlantic Ocean. Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its last detected port call was at San Martin: arrived Sep 25, 2026, left Sep 25, 2026. ISM manager: MTM Ship Management Pte Ltd (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).
- Vessel type
- Chemical tanker
- Flag
- Singapore
- Year built
- 2010
- Gross tonnage
- 11,668
- Size (length × beam)
- 144 m × 24 m
- ISM manager
- MTM Ship Management Pte Ltd
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Last reported position
received- Position
- 34.1443° S, 58.296° W
- Area
- South Atlantic Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 10.8 kn
- Course
- 310°
- Heading
- 311°
Last 30 days: 1 port call (San Martin).
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
- Mtm Houston
- IMO numberWhat is an IMO number?
- 9505924
- MMSIWhat is an MMSI?
- 566306000
- Call signWhat is a call sign?
- 9V9704
- Flag
- Singapore
- AIS ship type
- Tanker (hazardous cat. D)
- Gross tonnageGross tonnage vs deadweight
- 11,668
- Deadweight (DWT)
- Source: Wikidata, record Q105770165. Added to Seadar on September 23, 2026. Licence: CC0 1.0.19,741 t
- Length overall
- 144 m
- Beam
- 24.2 m
- Year built
- 2010
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
- Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 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 San MartinAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at San MartinAIS-detected | Seadar port-call detector (AIS geofence) | |
| Reported departure from New OrleansAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at New OrleansAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| 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 | 2,471 t | 792 t | 37 days | 253 kg |
| 2019 | 5,745 t | 1,827 t | 85 days | 234 kg |
| 2020 | 4,999 t | 1,577 t | 64 days | 273 kg |
| 2021 | 7,082 t | 2,237 t | 109 days | 226 kg |
| 2022 | 1,709 t | 541 t | 26 days | 207 kg |
| 2023 | 6,280 t | 1,991 t | 86 days | 261 kg |
| 2024 | 4,370 t | 1,394 t | 82 days | 193 kg |
| 2025 | 4,415 t | 1,411 t | 60 days | 258 kg |
Technical efficiency: EEXI (7.83 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 |
|---|---|---|---|
| San Martin ARSMA | Sep 25, 2026, 10:51 UTC | Sep 25, 2026, 23:54 UTC | 13 h 4 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 |
|---|---|---|---|---|
| New Orleans USMSY | Departure | Dec 30, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| New Orleans USMSY | Arrival | Dec 29, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Dec 15, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Dec 14, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Beaumont USBPT | Departure | Aug 2, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Beaumont USBPT | Arrival | Aug 1, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Jul 29, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Jul 29, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Jul 19, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Jul 18, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| New Orleans USMSY | Departure | Jul 15, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| New Orleans USMSY | Arrival | Jul 14, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: February 25, 2011.
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 Mtm Houston now?
- Mtm Houston (Chemical tanker, Singapore flag) was last seen on AIS on Sep 29, 2026, 14:46 UTC, under way at 10.8 kn, in the South Atlantic Ocean. Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.
- What kind of ship is Mtm Houston?
- Mtm Houston is a chemical tanker sailing under the flag of Singapore, built in 2010 by Fukuoka Shipbuilding. The vessel is 144 m long with a beam of 24.2 m and has a gross tonnage of 11,668.
- Who is recorded as the owner or manager of Mtm Houston?
- MTM Ship Management Pte Ltd is recorded as ISM manager for Mtm Houston (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 Mtm Houston?
- Seadar has no matched sanctions record displayed for Mtm Houston 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 Mtm Houston. Missing records do not establish whether the ship has been detained.
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