STI MARSHALL — Know Your Vessel

Updated: 2026-08-06 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker
Built
2019
7 years old
DWT
25,000

Present Location

Last seen at
SAINT GABRIEL
USA
Arrived
2025-02-28
Departed
2025-03-03
522d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
5,046
tonnes/year
Distance
20,069
nm/year
YearRatingRatio
2023Unrated
2022Unrated

EU MRV 2024: 1,819 t CO2, 580 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
69h
3d per port
Port Utilization
49.9%
time in port

Primary route: MANZANILLO → HOUSTON → MOIN

Data period: 2023-08-09 to 2025-03-03

PortCountryVisits
MANZANILLOPAN5
MOINCRI4
HOUSTONUSA4
USA-1152USA3
SAINT GABRIELUSA3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-02-282025-03-03SAINT GABRIELUSA3.1d
2025-02-262025-02-27USA1.5d
2025-02-172025-02-18GATUN LAKE ANCHORAGEPAN0.2d
2025-02-132025-02-17BALBOAPAN4.4d
2025-02-102025-02-11NIC0.8d
2025-02-062025-02-09ACAJUTLASLV3d
2025-02-022025-02-06GTM3.6d
2025-01-302025-01-31PANAMA CANAL ANCHORAGEPAN0.2d
2025-01-292025-01-30MANZANILLOPAN1.4d
2025-01-202025-01-24USA-1152USA4d
2025-01-182025-01-20USA1.5d
2025-01-102025-01-12PUERTO BARRIOSGTM1.9d
2025-01-092025-01-10PUERTO BARRIOSGTM1.6d
2025-01-092025-01-09GTM0.1d
2025-01-072025-01-08HND1.4d
2025-01-022025-01-04USA1.7d
2024-12-242024-12-26COATZACOALCOSMEX1.8d
2024-12-222024-12-24MEX2.1d
2024-12-202024-12-21MEX1.1d
2024-12-152024-12-16MEX1d

Loitering Events

83 events, 1256 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-06-089-31.8, 115.11.1 kn
2026-02-17234.2, 128.21.4 knHIGH RISK
2026-01-23242.4, 173.01.8 kn
2026-01-06337.2, -123.40.9 kn
2026-01-06337.5, -123.31.6 kn
2026-01-06337.4, -123.21.5 kn
2025-12-10145.5, 154.51.9 kn
2025-11-28130.1, 127.81.3 kn
2025-11-222829.8, 122.80.1 kn
2025-11-137737.0, 125.20.1 knHIGH RISK

STS Encounter Detection

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

2026-02-17 — 34.2, 128.2

VesselIMOStatusDurationSpeed
EAGLE LYON9795115Clean210h0.2 kn

2025-11-22 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
YONGAN OCEAN9288758SANCTIONED22h0.1 kn
YONGAN OCEAN9288758SANCTIONED55h0.1 kn
T RIGEL9585039Clean51h0.0 kn
CAIFU CHAO9725823Clean15h0.1 kn
SEAWAYS TRITON9734654Clean10h0.1 kn
TARANAKI SUN9751406Clean21h0.1 kn
TARANAKI SUN9751406Clean54h0.1 kn

2025-11-13 — 37.0, 125.2

VesselIMOStatusDurationSpeed
STI STABILITY9712840Clean39h0.1 kn

2025-02-23 — 24.7, -91.5

VesselIMOStatusDurationSpeed
IPANEMA STREET9402770Clean28h1.1 kn
PIS PARAGON9403310Clean19h0.9 kn

2024-11-22 — 23.5, -94.9

VesselIMOStatusDurationSpeed
SEAFRONTIER9457268Clean14h1.5 kn

2024-09-21 — 25.1, -91.1

VesselIMOStatusDurationSpeed
PACIFIC COBALT9788617Clean120h0.5 kn

2024-08-16 — 52.8, 3.4

VesselIMOStatusDurationSpeed
ORFEAS9358917Clean162h0.1 kn

2024-08-16 — 52.7, 3.4

VesselIMOStatusDurationSpeed
ORFEAS9358917Clean162h0.1 kn

2024-08-16 — 52.8, 3.5

VesselIMOStatusDurationSpeed
ORFEAS9358917Clean162h0.1 kn

2024-08-15 — 52.8, 3.4

VesselIMOStatusDurationSpeed
ORFEAS9358917Clean162h0.1 kn

2024-08-14 — 52.8, 3.4

VesselIMOStatusDurationSpeed
ORFEAS9358917Clean162h0.1 kn

2023-12-28 — 25.2, -91.4

VesselIMOStatusDurationSpeed
GAS CAPRICORN9255701Clean202h1.1 kn
ATAHUALPA9451460Clean38h1.4 kn
PTI HUANG HE9747340Clean110h1.4 kn

15 unique vessels encountered, 1 sanctioned

USCG Registration

StatusActive
Call SignV7A6085
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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