Where is SPRING S now?

SPRING S (Chemical tanker, Malta flag) was last seen on AIS on Oct 2, 2026, 12:03 UTC, at anchor, in the port of Genova. The crew-entered destination was CENTRAL MED (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 11:57 UTC). This report does not confirm the ship’s current route.

What kind of ship is SPRING S?

SPRING S is a chemical tanker sailing under the flag of Malta, built in 2009. The vessel is 128.6 m long with a beam of 20.4 m and has a gross tonnage of 8,539.

Who is recorded as the owner or manager of SPRING S?

Montenegro Marine Corp. is recorded as ISM manager for SPRING S (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 SPRING S?

Voydar has no matched sanctions record displayed for SPRING S 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 SPRING S. Missing records do not establish whether the ship has been detained.

SPRING S

Chemical tanker · Malta · built 2009 · AIS Class A

IMO9416812MMSI249821000Call sign9HA6396Last AIS position Oct 2, 2026, 12:03 UTC

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In short

SPRING S (Chemical tanker, Malta flag) was last seen on AIS on Oct 2, 2026, 12:03 UTC, at anchor, in the port of Genova. Its crew-entered AIS destination is CENTRAL MED; its reported draught is 5.7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 11:57 UTC). It arrived there on Oct 1, 2026, 11:34 UTC. ISM manager: Montenegro Marine Corp. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Chemical tanker
Flag: Malta
Year built: 2009
Gross tonnage: 8,539
Size (length × beam): 129 m × 20 m
ISM manager: Montenegro Marine Corp.

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Last reported position

received Oct 2, 2026, 12:03 UTC

Position: 44.3937° N, 8.8681° E
Area: Mediterranean Sea
StatusWhat do AIS statuses mean?: At anchor
Speed: 0.1 kn
Course: 103°
Heading: 136°

44.3937° N, 8.8681° E

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Last 30 days: 2 port calls (Genova).

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: SPRING S
IMO numberWhat is an IMO number?: 9416812
MMSIWhat is an MMSI?: 249821000
Call signWhat is a call sign?: 9HA6396
Flag: Malta
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsChemical tanker
AIS ship type: Tanker (hazardous cat. D)
Gross tonnageGross tonnage vs deadweight: 8,539
Deadweight (DWT): Source: Wikidata, record Q85985990. Added to Voydar on September 23, 2026. Licence: CC0 1.0.13,022 t
Length overall: 128.6 m
Beam: 20.4 m
Year built: 2009

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: Montenegro Marine Corp.
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · 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
Oct 1, 2026, 11:34 UTC	Arrived at GenovaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 25, 2026, 09:20 UTC	Left GenovaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 24, 2026, 03:56 UTC	Arrived at GenovaAIS-detected	Voydar port-call detector (AIS geofence)
Jul 22, 2011	Reported departure from New YorkAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jul 22, 2011	Reported arrival at New YorkAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jun 14, 2011	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
2019	1,599 t	512 t	68 days	222 kg
2020	8,379 t	2,653 t	160 days	231 kg
2021	7,926 t	2,489 t	121 days	242 kg
2022	8,098 t	2,546 t	110 days	292 kg
2023	6,591 t	2,060 t	84 days	302 kg
2024	6,739 t	2,135 t	142 days	257 kg
2025	8,649 t	2,762 t	128 days	255 kg

Technical efficiency: EEXI (10.6 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.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
Genova ITGOA	Oct 1, 2026, 11:34 UTC	in port	—
Genova ITGOA	Sep 24, 2026, 03:56 UTC	Sep 25, 2026, 09:20 UTC	29 h 24 min

Detected by Voydar 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 York USNYC	Departure	Jul 22, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Jul 22, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Departure	Jun 14, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Jun 14, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Baton Rouge USBTR	Departure	Nov 16, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
New Orleans USMSY	Arrival	Nov 11, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
SEARSPORT HARBOR, ME	Departure	Nov 1, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
SEARSPORT HARBOR, ME	Arrival	Nov 1, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT HESS ST. CROIX ISLAND, VI	Departure	Sep 22, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT HESS ST. CROIX ISLAND, VI	Arrival	Sep 22, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Sep 6, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Sep 6, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: December 26, 2009.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Behaviour at sea Voydar-derived

Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

When	What we observed	Confidence
Sep 25, 2026, 15:11 UTC	Draught change Reported draught went from 5.7 m to 8.7 m after leaving Genova. Voydar infers the ship probably loaded cargo. Method seadar.behaviour.draught_change v1	Medium (65%)

When

What we observed

Confidence

Sep 25, 2026, 15:11 UTC

Draught change

Reported draught went from 5.7 m to 8.7 m after leaving Genova. Voydar infers the ship probably loaded cargo.

Method seadar.behaviour.draught_change v1

Medium (65%)

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is SPRING S now?: SPRING S (Chemical tanker, Malta flag) was last seen on AIS on Oct 2, 2026, 12:03 UTC, at anchor, in the port of Genova. The crew-entered destination was CENTRAL MED (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 11:57 UTC). This report does not confirm the ship’s current route.
What kind of ship is SPRING S?: SPRING S is a chemical tanker sailing under the flag of Malta, built in 2009. The vessel is 128.6 m long with a beam of 20.4 m and has a gross tonnage of 8,539.
Who is recorded as the owner or manager of SPRING S?: Montenegro Marine Corp. is recorded as ISM manager for SPRING S (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 SPRING S?: Voydar has no matched sanctions record displayed for SPRING S 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 SPRING S. Missing records do not establish whether the ship has been detained.

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