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ARISTEA — Know Your Vessel

Updated: 2026-08-02 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MALTA
Type
Oil tanker
Built
2018
8 years old
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
7,505
tonnes/year
Distance
22,748
nm/year
YearRatingRatio
2023Unrated—
2020Unrated—
2019Unrated—
2018Unrated—

EU MRV 2024: 18,011 t CO2, 5,717 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
50h
2d per port
Port Utilization
24.8%
time in port
Dark Events
1
38h total

Primary route: HOUSTON → GIBRALTAR → ARZEW

Data period: 2023-08-04 to 2025-11-13

PortCountryVisits
HOUSTONUSA12
GIBRALTARGIB4
ARZEWDZA4
SKAGENDNK3
MARCUS HOOKUSA3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-11-112025-11-13—MEX1.9d
2025-11-012025-11-10—MEX9.6d
2025-10-262025-10-27—USA1.4d
2025-10-182025-10-21COVENASCOL2.6d
2025-09-252025-09-29—IRL3.9d
2025-09-072025-09-09PORT ARTHURUSA2.1d
2025-09-072025-09-07—USA0.3d
2025-08-312025-09-06—USA6.7d
2025-08-302025-08-31—USA0.7d
2025-08-262025-08-30HOUSTONUSA3.5d
2025-08-262025-08-26—USA0.3d
2025-08-222025-08-24—MEX1.7d
2025-08-222025-08-22—MEX0d
2025-08-112025-08-14CANAPORTCAN3d
2025-07-312025-08-01HOUSTONUSA1.6d
2025-07-302025-07-31—USA0.3d
2025-07-182025-07-18MARCUS HOOKUSA0.3d
2025-07-172025-07-18USA-506USA1.1d
2025-07-142025-07-17—USA2.3d
2025-07-072025-07-08POINT LISASTTO1.6d

AIS Dark Periods

1 events, 38 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2025-04-022025-04-0338————HIGH RISK ZONE

ESTIMATED — implied speed = straight-line distance / dark hours. Actual route unknown. Reference: loaded VLCC ~12-14 kn, ballast ~15-16 kn, stationary <1 kn = possible STS or anchorage.

Loitering Events

59 events, 1649 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-241527.8, -90.50.6 kn—
2026-05-18718.9, -93.81.3 kn—
2026-05-17618.8, -93.81.3 kn—
2026-05-17819.0, -93.81.5 kn—
2026-05-16718.8, -93.81.3 kn—
2026-05-161018.9, -93.80.7 kn—
2026-05-152118.8, -93.80.4 kn—
2026-05-14818.8, -93.80.7 kn—
2026-05-14418.8, -93.70.9 kn—
2026-05-141118.8, -93.70.8 kn—

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2026-05-09 — 28.7, -94.2

VesselIMOStatusDurationSpeed
AROSA9784386Clean25h0.2 kn
AROSA9784386Clean231h0.0 kn

2026-05-08 — 28.5, -94.2

VesselIMOStatusDurationSpeed
PINE MEADOW9478688Clean32h0.1 kn
SEAWAYS MONTAUK9779537Clean35h0.1 kn
AROSA9784386Clean25h0.1 kn

2026-05-06 — 28.6, -94.1

VesselIMOStatusDurationSpeed
SEAWAYS CREST9387920Clean8h1.4 kn
AROSA9784386Clean2h1.4 kn

2026-04-14 — 29.0, -93.3

VesselIMOStatusDurationSpeed
NAVE JUPITER9657038Clean22h0.0 kn

2025-08-02 — 28.7, -94.7

VesselIMOStatusDurationSpeed
LOKHOLMEN9433303Clean5h0.4 kn

2025-01-27 — 35.7, -4.5

VesselIMOStatusDurationSpeed
MINERVA EMILY9380063Clean8h1.1 kn
ALKAID9655509Clean2h1.9 kn
CRESQUES9702039Clean2h1.9 kn
EPIC BORINQUEN9743241Clean10h1.6 kn
OTTOMAN TENACITY9590682Clean2h1.6 kn
ALKAID9655509Clean1h1.9 kn
CRESQUES9702039Clean2h1.7 kn

2025-01-27 — 35.8, -4.5

VesselIMOStatusDurationSpeed
OTTOMAN TENACITY9590682Clean28h1.2 kn
ALKAID9655509Clean15h0.9 kn
CRESQUES9702039Clean2h1.7 kn

2024-12-07 — 50.0, -2.8

VesselIMOStatusDurationSpeed
RAMANDA9739812Clean7h1.1 kn

2024-09-13 — 27.8, -96.5

VesselIMOStatusDurationSpeed
ANDROMEDA9352561Clean26h0.2 kn
ILMA9588392Clean40h0.0 kn
ANDAMAN9739501Clean23h0.2 kn
ANDAMAN9739501Clean3h0.8 kn
MARAN ARETE9776547Clean27h0.1 kn
FRONT EMPIRE9788332Clean29h0.3 kn

2024-09-12 — 27.7, -96.5

VesselIMOStatusDurationSpeed
ANDROMEDA9352561Clean26h0.2 kn
AWTAD9519717Clean6h0.9 kn
DHT PUMA9728837Clean11h0.1 kn
ANDAMAN9739501Clean23h0.2 kn
FRONT EMPIRE9788332Clean29h0.3 kn

2024-09-12 — 27.4, -96.6

VesselIMOStatusDurationSpeed
AWTAD9519717Clean8h0.8 kn

2024-09-09 — 27.8, -96.4

VesselIMOStatusDurationSpeed
AWTAD9519717Clean1h2.0 kn
ANDAMAN9739501Clean17h1.3 kn

2024-08-19 — 19.7, -91.9

VesselIMOStatusDurationSpeed
GRIMSTAD9336402Clean95h0.1 kn
STI ALEXIS9696694Clean114h0.0 kn

2024-08-15 — 25.1, -88.1

VesselIMOStatusDurationSpeed
TAMIAT NAVIGATOR9422237Clean16h1.5 kn
HAFNIA ASIA9467809Clean1h1.8 kn

2024-08-14 — 25.2, -87.6

VesselIMOStatusDurationSpeed
COMMANDER9280354Clean48h1.1 kn
TAMIAT NAVIGATOR9422237Clean12h1.4 kn

2023-11-17 — 28.8, -94.5

VesselIMOStatusDurationSpeed
ASOPOS9309253Clean11h0.4 kn
EMERALD SPIRIT9422005Clean16h0.4 kn
EMERALD SPIRIT9422005Clean3h0.9 kn
EAGLE KINABALU9422196Clean1h1.4 kn
PANTANASSA9424261Clean16h0.0 kn
DABA9501162Clean91h0.2 kn
FURUHOLMEN9553397Clean34h0.2 kn

30 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call Sign9HA4696
Deficiency Count0
Detention Count0
Last Exam—

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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