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STI MARVEL — Know Your Vessel

Updated: 2026-08-06 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2018
8 years old
DWT
25,000

Present Location

Last seen at
HOUSTON
USA
Arrived
2025-10-16
Departed
2025-10-19
292d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
5,327
tonnes/year
Distance
21,104
nm/year
YearRatingRatio
2023Unrated—
2021Unrated—
2020Unrated—
2019Unrated—

EU MRV 2024: 7,311 t CO2, 2,327 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
65h
3d per port
Port Utilization
33.7%
time in port

Primary route: ANTWERP → BALBOA → GATUN LAKE ANCHORAGE

Data period: 2023-08-10 to 2025-10-19

PortCountryVisits
ANTWERPBEL6
LAS PALMASESP3
GATUN LAKE ANCHORAGEPAN3
BALBOAPAN3
YOKOHAMAJPN2

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-10-162025-10-19HOUSTONUSA2.4d
2025-10-142025-10-16—USA2.7d
2025-10-082025-10-09GATUN LAKE ANCHORAGEPAN1.5d
2025-10-062025-10-08BALBOAPAN1.2d
2025-09-262025-09-28—MEX1.4d
2025-09-242025-09-26TOPOLOBAMPOMEX2.2d
2025-09-222025-09-23—MEX1d
2025-09-162025-09-18ROSARITO ANCHORAGEMEX1.8d
2025-09-162025-09-16—USA0.4d
2025-09-072025-09-12—USA4.3d
2025-08-312025-09-03—USA3.4d
2025-08-272025-08-29SAUSALITOUSA2.5d
2025-08-022025-08-03SINGAPORESGP1d
2025-07-222025-07-23SIKKAIND1.1d
2025-07-212025-07-22—IND0.5d
2025-07-112025-07-12TELOK RAMUNIAMYS1.1d
2025-06-272025-07-01—AUS4.1d
2025-06-222025-06-23—AUS1d
2025-06-192025-06-20—AUS1.2d
2025-06-042025-06-05TELOK RAMUNIAMYS0.7d

Loitering Events

58 events, 429 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-10472.1, 104.90.1 kn—
2026-04-1447.6, 132.31.4 kn—
2026-04-07325.9, 121.51.7 kn—
2026-04-06129.2, 125.21.0 kn—
2026-03-222424.5, 167.51.0 kn—
2026-03-21423.3, 175.50.6 kn—
2026-03-07213.4, -115.00.7 kn—
2026-02-161423.8, -92.00.9 kn—
2026-02-01134.7, -71.01.7 kn—
2026-01-211127.5, -92.31.3 kn—

STS Encounter Detection

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

2026-05-10 — Singapore Strait

VesselIMOStatusDurationSpeed
GLOBAL STAR9198082SANCTIONED1173h0.1 kn
GARDIAN9114581SANCTIONED172h0.0 kn
LOYALTY9182306Clean1476h0.1 kn
ARTEMIS OCEAN9221023Clean117h0.1 kn
QUAY STAR9239472Clean180h0.1 kn
CLEAN THRASHER9379155Clean54h0.1 kn
JENGGALA BANGO9394208Clean959h0.1 kn
BAO YU8519966SANCTIONED826h0.1 kn
TIREX9203772SANCTIONED671h0.1 kn
PVT ESTELLA9414321Clean7h0.9 kn
FELIX9181194SANCTIONED303h0.1 kn
FELIX9181194SANCTIONED218h0.1 kn
AVENGER BOW9005338SANCTIONED5h0.0 kn
AVENGER BOW9005338SANCTIONED26h0.0 kn
AVENGER BOW9005338SANCTIONED16h0.1 kn
GLENDA MELISSA9494682Clean20h0.6 kn
ADVANTAGE PARADISE9577056Clean78h0.1 kn
KAPSALI9587312Clean17h0.1 kn
TORM TORINO9712321Clean66h0.1 kn
SCIONG9259173Clean2178h0.0 kn
BERGEN TS9737400Clean14h0.8 kn
M.T. SULLANA9180152SANCTIONED54h0.0 kn
SHUSHA9779941Clean177h0.1 kn
TENRYU9827358Clean1h1.7 kn

2025-08-03 — Singapore Strait

VesselIMOStatusDurationSpeed
ALA9198094SANCTIONED752h0.1 kn
ZENITH9157765Clean1975h0.0 kn
TURBA9144782SANCTIONED799h0.1 kn
ATILA9262754SANCTIONED730h0.0 kn
S M A9273002SANCTIONED268h0.0 kn
HORNET9197844SANCTIONED304h0.1 kn
BETTLE9323338SANCTIONED4922h0.0 kn
NAVE BUENA SUERTE9514561Clean180h0.0 kn

2025-04-03 — 21.0, 87.9

VesselIMOStatusDurationSpeed
LOURDES9262819Clean295h0.0 kn
FAIRWAY9306938Clean21h0.0 kn
BERGE NANTONG9317987Clean170h0.1 kn
KEDARNATH9699995Clean233h0.0 kn
CONSTELLATION9734680Clean133h0.1 kn
BW VAR9748227Clean137h0.1 kn
BW VAR9748227Clean45h0.5 kn

2024-09-23 — 36.1, -4.7

VesselIMOStatusDurationSpeed
CHELSEA9392250Clean8h1.4 kn

2024-09-21 — 36.1, -4.6

VesselIMOStatusDurationSpeed
BICE AMORETTI9321445Clean3h1.7 kn
EASTERLY CANYON9383974Clean8h1.8 kn

2024-09-19 — 36.1, -4.8

VesselIMOStatusDurationSpeed
CHELSEA9392250Clean18h0.8 kn

2023-08-10 — 29.2, -93.7

VesselIMOStatusDurationSpeed
NAVIG8 PRESTIGE JKB9831309Clean38h0.0 kn

39 unique vessels encountered, 13 sanctioned

USCG Registration

StatusActive
Call SignV7A6078
Deficiency Count0
Detention Count0
Last Exam—

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch. 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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