What kind of ship is Rio Grande?

Rio Grande is an oil tanker sailing under the flag of Bahamas, built in 2012 by Samsung Heavy Industries. The vessel is 244.7 m long with a beam of 42.4 m and has a gross tonnage of 62,753.

What sanctions and inspection records does Seadar hold for Rio Grande?

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

Rio Grande

Oil tanker · Bahamas · built 2012 · AIS Class A

IMO9492062MMSI311065500Call signC6ZT3Last AIS position Sep 18, 2026, 15:47 UTC

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In short

Rio Grande (Oil tanker, Bahamas flag) was last seen on AIS on Sep 18, 2026, 15:47 UTC, not moving, near Niteroi (South Atlantic Ocean). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.

Vessel type: Oil tanker
Flag: Bahamas
Year built: 2012
Gross tonnage: 62,753
Size (length × beam): 245 m × 42 m
Registered owner: —

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Last reported position

received Sep 18, 2026, 15:47 UTC

Position: 22.8193° S, 43.1532° W
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 0 kn
Course: 108°
Heading: 183°

22.8193° S, 43.1532° W

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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.

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Identity & particulars

Name: Rio Grande
IMO numberWhat is an IMO number?: 9492062
MMSIWhat is an MMSI?: 311065500
Call signWhat is a call sign?: C6ZT3
Flag: Bahamas
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 62,753
Deadweight (DWT): Source: Wikidata, record Q84231723. Added to Seadar on September 23, 2026. Licence: CC0 1.0.105,190 t
Length overall: 244.7 m
Beam: 42.4 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.

Builder: Samsung Heavy Industries
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 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
2022	3,572 t	1,147 t	24 days	681 kg
2023	4,221 t	1,350 t	35 days	637 kg

Technical efficiency: EEXI (3.45 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 Rio Grande now?: Rio Grande (Oil tanker, Bahamas flag) was last seen on AIS on Sep 18, 2026, 15:47 UTC, not moving, near Niteroi (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 Rio Grande?: Rio Grande is an oil tanker sailing under the flag of Bahamas, built in 2012 by Samsung Heavy Industries. The vessel is 244.7 m long with a beam of 42.4 m and has a gross tonnage of 62,753.
What sanctions and inspection records does Seadar hold for Rio Grande?: Seadar has no matched sanctions record displayed for Rio Grande 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 Rio Grande. Missing records do not establish whether the ship has been detained.

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