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STI AMBER — 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
2012
14 years old
DWT
25,000

Present Location

Last seen at
TELOK RAMUNIA
MYS
Arrived
2023-11-12
Departed
2023-11-18
980d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2020)
Unrated
CO2 Emissions
1,639
tonnes/year
Distance
7,027
nm/year

EU MRV 2024: 1,636 t CO2, 521 t fuel

Voyage Pattern

Port Visits
15
Avg Dwell
71h
3d per port
Port Utilization
36.6%
time in port

Primary route: TELOK RAMUNIA → ULSAN → CASTANAS

Data period: 2023-07-20 to 2023-11-18

PortCountryVisits
TELOK RAMUNIAMYS4
ULSANKOR2
SRIRACHATHA1
CASTANASPHL1

Recent port calls:

ArrivalDeparturePortCountryDuration
2023-11-122023-11-18TELOK RAMUNIAMYS5.7d
2023-10-282023-11-06TELOK RAMUNIAMYS9d
2023-10-242023-10-25—THA1.7d
2023-10-222023-10-24SRIRACHATHA1.6d
2023-10-082023-10-16TELOK RAMUNIAMYS7.6d
2023-09-302023-10-01—AUS0.8d
2023-09-262023-09-30—AUS3.6d
2023-09-212023-09-22—AUS1.4d
2023-09-162023-09-18—AUS2.3d
2023-08-282023-08-30TELOK RAMUNIAMYS2.2d
2023-08-232023-08-24CASTANASPHL1d
2023-08-192023-08-21—PHL2.8d
2023-08-112023-08-14ULSANKOR3.2d
2023-08-072023-08-08ULSANKOR1.2d
2023-07-202023-07-20—USA0.4d

Loitering Events

13 events, 108 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2023-11-11111.8, 104.70.0 kn—
2023-11-1193.4, 104.51.4 kn—
2023-11-10123.4, 104.61.5 kn—
2023-11-1063.4, 104.61.7 kn—
2023-11-1013.5, 104.51.3 kn—
2023-11-09203.4, 104.60.8 kn—
2023-11-08113.3, 104.51.2 kn—
2023-11-0893.4, 104.51.0 kn—
2023-11-07123.4, 104.51.5 kn—
2023-11-0773.3, 104.41.2 kn—

STS Encounter Detection

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

2023-11-11 — Singapore Strait

VesselIMOStatusDurationSpeed
SKADI9230971SANCTIONED470h0.1 kn
SEA HAZEL9266853SANCTIONED172h0.0 kn
CATHAY PHOENIX9249324SANCTIONED327h0.0 kn
LATTAFA9245794SANCTIONED153h1.0 kn
CRYSTAL ROSE9292228SANCTIONED556h0.1 kn
IVY9337133SANCTIONED2486h0.1 kn
JAG APARNA9388936Clean1h1.0 kn
NAVIGATOR GEMINI9404780Clean521h0.0 kn
LISA9174397SANCTIONED1670h0.1 kn
PAROS9711511Clean479h0.0 kn

2023-11-07 — 3.4, 104.5

VesselIMOStatusDurationSpeed
HAFNIA LIBRA9617959Clean42h1.1 kn

2023-11-07 — 3.3, 104.4

VesselIMOStatusDurationSpeed
HAFNIA LIBRA9617959Clean42h1.1 kn

2023-11-06 — 3.4, 104.4

VesselIMOStatusDurationSpeed
HAFNIA LIBRA9617959Clean42h1.1 kn

11 unique vessels encountered, 7 sanctioned

USCG Registration

StatusActive
Call SignV7XO9
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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