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STI GUIDE — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2016
10 years old
DWT
50,000

Present Location

Last seen at
SIDI KERIR
EGY
Arrived
2026-06-21
Departed
2026-06-22
33d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
13,984
tonnes/year
Distance
30,537
nm/year
YearRatingRatio
2023Unrated—
2021Unrated—
2020Unrated—
2019Unrated—
2018Unrated—

EU MRV 2023: 13,984 t CO2, 4,461 t fuel, 457.94 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
73h
3d per port
Port Utilization
28.5%
time in port

Primary route: HOUSTON → RUWAIS → ULSAN

Data period: 2023-07-26 to 2026-06-22

PortCountryVisits
HOUSTONUSA9
RUWAISARE7
ULSANKOR3
TELOK RAMUNIAMYS3
ROTTERDAM MAASVLAKTENLD3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-212026-06-22SIDI KERIREGY1.4d
2026-06-152026-06-19PACHIGRC4d
2026-06-142026-06-14PACHIGRC0.1d
2026-05-232026-05-25COVENASCOL1.7d
2026-05-222026-05-23COVENASCOL1.4d
2026-05-072026-05-08GIBRALTARGIB0.7d
2026-04-292026-05-01—GRC2d
2026-04-062026-04-07HOUSTONUSA1.8d
2026-03-172026-03-19ROTTERDAM MAASVLAKTENLD2.4d
2026-02-242026-02-26HOUSTONUSA2.2d
2026-02-232026-02-24—USA0.2d
2026-02-142026-02-23—USA9.2d
2026-02-112026-02-12—USA1.1d
2026-02-092026-02-11—USA2.5d
2026-02-022026-02-04—USA1.6d
2026-02-022026-02-02—USA0.2d
2026-01-212026-01-26—TTO4.2d
2026-01-132026-01-15MARCUS HOOKUSA2d
2025-12-292026-01-01CORPUS CHRISTIUSA2.4d
2025-12-262025-12-29—USA3.3d

Loitering Events

78 events, 1241 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-06-01128.8, -48.22.0 kn—
2026-05-03436.2, 14.70.8 kn—
2026-03-21449.7, -7.31.1 kn—
2026-02-071628.6, -94.50.2 kn—
2026-02-06228.4, -94.61.6 kn—
2026-02-061328.5, -94.40.1 kn—
2026-01-051828.5, -94.40.1 kn—
2026-01-042128.7, -94.30.1 kn—
2026-01-016829.0, -94.60.1 kn—
2025-11-272427.4, -96.50.7 kn—

STS Encounter Detection

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

2026-02-07 — 28.6, -94.5

VesselIMOStatusDurationSpeed
LOKHOLMEN9433303Clean84h0.1 kn
BOUGAINVILLE9581693Clean51h0.0 kn
BOUGAINVILLE9581693Clean3h0.7 kn

2026-02-06 — 28.4, -94.6

VesselIMOStatusDurationSpeed
LOKHOLMEN9433303Clean84h0.1 kn
BOUGAINVILLE9581693Clean51h0.0 kn

2026-02-06 — 28.5, -94.4

VesselIMOStatusDurationSpeed
EAST LOYALTY9537745Clean80h0.3 kn
BOUGAINVILLE9581693Clean51h0.0 kn

2026-01-04 — 28.7, -94.3

VesselIMOStatusDurationSpeed
HELLESPONT PROMISE9351438Clean22h0.6 kn
LEO SUN9457608Clean11h0.0 kn
LEO SUN9457608Clean3h0.6 kn

2025-11-27 — 27.4, -96.5

VesselIMOStatusDurationSpeed
SESTREA9406659Clean3h0.6 kn

2025-10-13 — 27.9, -95.7

VesselIMOStatusDurationSpeed
MARAN THETIS9421427Clean26h0.1 kn
MARAN THETIS9421427Clean13h0.4 kn

2025-09-28 — 27.7, -90.5

VesselIMOStatusDurationSpeed
RAYSUT9402225Clean11h1.5 kn
RAYSUT9402225Clean11h1.2 kn

2025-09-25 — 28.5, -94.7

VesselIMOStatusDurationSpeed
RED MOON9590307Clean104h0.1 kn

2025-09-24 — 28.6, -94.5

VesselIMOStatusDurationSpeed
RED MOON9590307Clean104h0.1 kn

2025-09-16 — 28.5, -94.8

VesselIMOStatusDurationSpeed
NORVIC MONIA9404936Clean6h0.8 kn
ECOFUTURE9486180Clean19h0.2 kn

2025-06-07 — 28.7, -94.7

VesselIMOStatusDurationSpeed
EVROTAS9309241Clean6h0.4 kn
ECOFUTURE9486180Clean9h0.4 kn
ECOFUTURE9486180Clean6h0.4 kn

2025-02-23 — 28.6, -94.6

VesselIMOStatusDurationSpeed
STOLT QUETZAL9376660Clean3h1.6 kn
OLYMPIC LUCK9424211Clean2h1.5 kn
ASPEN SPIRIT9427627Clean13h0.7 kn
ASPEN SPIRIT9427627Clean1h1.9 kn
ASPEN SPIRIT9427627Clean4h0.6 kn
ASPEN SPIRIT9427627Clean28h0.2 kn
ASPEN SPIRIT9427627Clean1h0.9 kn
ECOFUTURE9486180Clean36h0.2 kn
ECOFUTURE9486180Clean15h0.2 kn
ADVANTAGE SUN9513141Clean3h0.3 kn
ADVANTAGE SUN9513141Clean1h1.1 kn
ADVANTAGE SUN9513141Clean1h1.4 kn

16 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7HH7
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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