What kind of ship is Harrisburg?

Harrisburg is an oil tanker sailing under the flag of Singapore, built in 2020. The vessel is 183 m long with a beam of 32 m and has a gross tonnage of 30,087.

Who is recorded as the owner or manager of Harrisburg?

MMS CO., LTD. is recorded as ISM manager for Harrisburg (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for Harrisburg?

Voydar has no matched sanctions record displayed for Harrisburg 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. Harrisburg has 9 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

Harrisburg

Oil tanker · Singapore · built 2020 · AIS Class A

IMO9859210MMSI563113400Call sign9V6387Last AIS position Sep 18, 2026, 04:09 UTC

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In short

Harrisburg (Oil tanker, Singapore flag) was last seen on AIS on Sep 18, 2026, 04:09 UTC, under way at 14.3 kn, in the North Pacific Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: MMS CO., LTD. (source: EU MRV (THETIS-MRV) emissions, reporting year 2024).

Vessel type: Oil tanker
Flag: Singapore
Year built: 2020
Gross tonnage: 30,087
Size (length × beam): 183 m × 32 m
ISM manager: MMS CO., LTD.

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Last reported position

received Sep 18, 2026, 04:09 UTC

Position: 46.3321° N, 125.744° W
Area: North Pacific Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 14.3 kn
Course: 270°
Heading: 274°

46.3321° N, 125.744° W

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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: Harrisburg
IMO numberWhat is an IMO number?: 9859210
MMSIWhat is an MMSI?: 563113400
Call signWhat is a call sign?: 9V6387
Flag: Singapore
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 30,087
Deadweight (DWT): Source: Wikidata, record Q104380495. Added to Voydar on September 23, 2026. Licence: CC0 1.0.50,000 t
Length overall: 183 m
Beam: 32 m
Year built: 2020

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: MMS CO., LTD.
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · 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
May 11, 2026	Inspection at BATON ROUGE, Louisiana	USCG PSIX / CGMIX inspections
Apr 7, 2026	Port State Control inspection at San Pedro, California	USCG PSIX / CGMIX inspections
Dec 24, 2025, 17:00 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Dec 23, 2025, 06:15 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jul 30, 2025	Inspection at San Francisco, California	USCG PSIX / CGMIX inspections
Jul 30, 2025	Inspection at San Francisco, California	USCG PSIX / CGMIX inspections
Feb 28, 2025	Port State Control inspection at Mobile, Alabama	USCG PSIX / CGMIX inspections
Oct 7, 2024	Inspection at Mobile, Alabama	USCG PSIX / CGMIX inspections
Aug 21, 2024	Inspection at Mobile, Alabama	USCG PSIX / CGMIX inspections
Feb 28, 2024	Port State Control inspection at San Francisco, California	USCG PSIX / CGMIX inspections
Feb 3, 2022, 11:20 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Feb 1, 2022, 14:16 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Dec 14, 2021	Port State Control inspection at San Francisco, California	USCG PSIX / CGMIX inspections
Dec 25, 2020, 12:07 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Dec 23, 2020, 21:33 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

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
May 11, 2026	Facility Transfer Monitor	BATON ROUGE, Louisiana	clean
Apr 7, 2026	Vessel InspectionPSC	San Pedro, California	clean
Jul 30, 2025	Facility Transfer Monitor	San Francisco, California	clean
Jul 30, 2025	Boarding	San Francisco, California	clean
Feb 28, 2025	Vessel InspectionPSC	Mobile, Alabama	clean
Oct 7, 2024	Vessel Inspection	Mobile, Alabama	clean
Aug 21, 2024	Vessel Inspection	Mobile, Alabama	clean
Feb 28, 2024	Vessel InspectionPSC	San Francisco, California	clean
Dec 14, 2021	Vessel InspectionPSC	San Francisco, California	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
2024	6,905 t	2,209 t	93 days	272 kg

Technical efficiency: EEDI (3.87 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.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Hong Kong HKHKG	Arrival	Dec 23, 2025, 06:15 UTC	CTX	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Feb 1, 2022, 14:16 UTC	SELA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Dec 23, 2020, 21:33 UTC	CTX	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Nov 10, 2020, 06:20 UTC	CTX	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

Records published by the authority named on each row. Earliest record for this ship: November 10, 2020.

Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.

Frequently asked questions

Where is Harrisburg now?: Harrisburg (Oil tanker, Singapore flag) was last seen on AIS on Sep 18, 2026, 04:09 UTC, under way at 14.3 kn, in the North Pacific Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Harrisburg?: Harrisburg is an oil tanker sailing under the flag of Singapore, built in 2020. The vessel is 183 m long with a beam of 32 m and has a gross tonnage of 30,087.
Who is recorded as the owner or manager of Harrisburg?: MMS CO., LTD. is recorded as ISM manager for Harrisburg (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Harrisburg?: Voydar has no matched sanctions record displayed for Harrisburg 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. Harrisburg has 9 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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