What kind of ship is CERRO ALTO EXPLORER?

CERRO ALTO EXPLORER is a tanker sailing under the flag of Liberia.

What sanctions and inspection records does Voydar hold for CERRO ALTO EXPLORER?

Voydar has no matched sanctions record displayed for CERRO ALTO EXPLORER 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. CERRO ALTO EXPLORER has 8 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

CERRO ALTO EXPLORER

Tanker · Liberia · AIS Class A

IMO9940435MMSI636025912Call sign5LZS8Last AIS position Oct 5, 2026, 22:53 UTC

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In short

CERRO ALTO EXPLORER (Tanker, Liberia flag) was last seen on AIS on Oct 5, 2026, 22:53 UTC, under way at 16.4 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is GRKLX (Kalamata), with an ETA of Oct 6, 2026, 03:00 UTC; its reported draught is 7.6 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 22:42 UTC). ISM manager: EXMAR Shipmanagement BV (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Tanker
Flag: Liberia
Year built: —
Gross tonnage: —
Size (length × beam): —
ISM manager: EXMAR Shipmanagement BV

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Last reported position

received Oct 5, 2026, 22:53 UTC

Position: 37.15° N, 23.9157° E
Area: Mediterranean Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 16.4 kn
Course: 222°
Heading: 219°

37.15° N, 23.9157° 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: CERRO ALTO EXPLORER
IMO numberWhat is an IMO number?: 9940435
MMSIWhat is an MMSI?: 636025912
Call signWhat is a call sign?: 5LZS8
Flag: Liberia
Vessel type: Tanker
Gross tonnageGross tonnage vs deadweight: —
Length overall: —
Beam: —
Year built: —

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: EXMAR Shipmanagement BV
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · 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
Jan 21, 2026	Port State Control inspection at Tampa, Florida	USCG PSIX / CGMIX inspections
Jan 19, 2026	Inspection at Houston, Texas	USCG PSIX / CGMIX inspections
Jan 12, 2026	Port State Control inspection at Tampa, Florida	USCG PSIX / CGMIX inspections
Feb 7, 2025	Port State Control inspection at Houston, Texas	USCG PSIX / CGMIX inspections
Nov 7, 2024	Inspection at CORPUS CHRISTI, Texas	USCG PSIX / CGMIX inspections
Mar 15, 2024	Port State Control inspection at CORPUS CHRISTI, Texas	USCG PSIX / CGMIX inspections
Jan 29, 2024	Port State Control inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Jan 23, 2024	Port State Control inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections

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.

Safety & inspections

Inspections

not recorded

Detentions

Deficiencies

Date	Type	Port	Findings
Jan 21, 2026	Vessel InspectionPSC	Tampa, Florida	clean
Jan 19, 2026	Vessel Inspection	Houston, Texas	clean
Jan 12, 2026	Vessel InspectionPSC	Tampa, Florida	clean
Feb 7, 2025	Vessel InspectionPSC	Houston, Texas	clean
Nov 7, 2024	Vessel Inspection	CORPUS CHRISTI, Texas	clean
Mar 15, 2024	Vessel InspectionPSC	CORPUS CHRISTI, Texas	clean
Jan 29, 2024	Vessel InspectionPSC	Port Arthur, Texas	clean
Jan 23, 2024	Vessel InspectionPSC	Port Arthur, Texas	clean

Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.

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
2023	2,261 t	720 t	33 days	246 kg
2024	2,461 t	788 t	30 days	235 kg
2025	6,408 t	2,087 t	88 days	230 kg

Technical efficiency: EEXI (6.84 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 CERRO ALTO EXPLORER now?: CERRO ALTO EXPLORER (Tanker, Liberia flag) was last seen on AIS on Oct 5, 2026, 22:53 UTC, under way at 16.4 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was GRKLX (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 22:42 UTC). This report does not confirm the ship’s current route.
What kind of ship is CERRO ALTO EXPLORER?: CERRO ALTO EXPLORER is a tanker sailing under the flag of Liberia.
Who is recorded as the owner or manager of CERRO ALTO EXPLORER?: EXMAR Shipmanagement BV is recorded as ISM manager for CERRO ALTO EXPLORER (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 CERRO ALTO EXPLORER?: Voydar has no matched sanctions record displayed for CERRO ALTO EXPLORER 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. CERRO ALTO EXPLORER has 8 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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