What kind of ship is Castro Alves?

Castro Alves is an oil tanker sailing under the flag of Brazil, built in 2018. The vessel is 248 m long with a beam of 43 m and has a gross tonnage of 61,426.

What sanctions and inspection records does Seadar hold for Castro Alves?

Seadar has no matched sanctions record displayed for Castro Alves 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 Castro Alves. Missing records do not establish whether the ship has been detained.

Castro Alves

Oil tanker · Brazil · built 2018 · AIS Class A

IMO9547673MMSI710033180Call signPU2179Last AIS position Oct 1, 2026, 13:30 UTC

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In short

Castro Alves (Oil tanker, Brazil flag) was last seen on AIS on Oct 1, 2026, 13:30 UTC, under way at 12 kn, near Pulau Sambu, Riau (Strait of Malacca). ISM manager: PETROBRAS TRANSPORTE S.A - TRANSPETRO (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Oil tanker
Flag: Brazil
Year built: 2018
Gross tonnage: 61,426
Size (length × beam): 248 m × 43 m
ISM manager: PETROBRAS TRANSPORTE S.A - TRANSPETRO

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Last reported position

received Oct 1, 2026, 13:30 UTC

Position: 1.2323° N, 103.9309° E
Area: Strait of Malacca
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 12 kn
Course: 249°
Heading: 249°

1.2323° N, 103.9309° E

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Seadar detected no port call in the last 30 days.

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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Identity & particulars

Name: Castro Alves
IMO numberWhat is an IMO number?: 9547673
MMSIWhat is an MMSI?: 710033180
Call signWhat is a call sign?: PU2179
Flag: Brazil
Vessel type: Oil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 61,426
Deadweight (DWT): Source: Wikidata, record Q117026136. Added to Seadar on September 25, 2026. Licence: CC0 1.0.114,562 t
Length overall: 248 m
Beam: 43 m
Year built: 2018

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: PETROBRAS TRANSPORTE S.A - TRANSPETRO
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026

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
2024	4,274 t	1,354 t	36 days	396 kg
2025	4,345 t	1,377 t	26 days	601 kg

Technical efficiency: EEDI (3.56 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Frequently asked questions

Where is Castro Alves now?: Castro Alves (Oil tanker, Brazil flag) was last seen on AIS on Oct 1, 2026, 13:30 UTC, under way at 12 kn, near Pulau Sambu, Riau (Strait of Malacca).
What kind of ship is Castro Alves?: Castro Alves is an oil tanker sailing under the flag of Brazil, built in 2018. The vessel is 248 m long with a beam of 43 m and has a gross tonnage of 61,426.
Who is recorded as the owner or manager of Castro Alves?: PETROBRAS TRANSPORTE S.A - TRANSPETRO is recorded as ISM manager for Castro Alves (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 Castro Alves?: Seadar has no matched sanctions record displayed for Castro Alves 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 Castro Alves. Missing records do not establish whether the ship has been detained.

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