YASA GOLDEN MARMARA — 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
2008
18 years old
DWT
50,000

Present Location

Last seen at
SINGAPORE
SGP
Arrived
2025-06-30
Departed
2025-07-03
388d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
17,525
tonnes/year
Distance
37,895
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated

EU MRV 2024: 1,918 t CO2, 608 t fuel

Voyage Pattern

Port Visits
79
Avg Dwell
86h
4d per port
Port Utilization
38.6%
time in port

Primary route: RUWAIS → TELOK RAMUNIA → HOUSTON

Data period: 2023-06-28 to 2025-07-03

PortCountryVisits
RUWAISARE9
TELOK RAMUNIAMYS5
SINGAPORESGP3
HOUSTONUSA3
SERIABRN2

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-06-302025-07-03SINGAPORESGP3.1d
2025-06-252025-06-29TANJUNG PELEPASMYS4.1d
2025-06-122025-06-12FUJAIRAHARE0.8d
2025-06-062025-06-10RUWAISARE3.5d
2025-05-282025-06-06RUWAISARE9.1d
2025-05-262025-05-28RUWAISARE1.8d
2025-05-262025-05-26RUWAISARE0.9d
2025-05-172025-05-24IRQ6.5d
2025-05-082025-05-10RUWAISARE1.8d
2025-05-042025-05-08RUWAISARE4.3d
2025-04-302025-05-02IRQ1.7d
2025-03-252025-04-09MYS15d
2025-03-152025-03-24SINGAPORESGP9.2d
2025-03-022025-03-02FUJAIRAHARE0.5d
2025-02-252025-02-27IRQ2d
2025-02-182025-02-19RUWAISARE1d
2025-02-152025-02-18RUWAISARE2.6d
2025-02-022025-02-15RUWAISARE13.1d
2025-01-112025-01-31IRQ20.4d
2024-12-302025-01-11KHAWR AL ZUBAIR LNG TERMINALIRQ11.7d

Loitering Events

57 events, 1668 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-05-1715529.6, 48.80.1 knHIGH RISK
2025-05-1212629.6, 48.80.1 knHIGH RISK
2025-04-304029.6, 48.80.1 knHIGH RISK
2025-04-2610129.6, 48.80.1 knHIGH RISK
2025-04-1877.5, 75.30.7 kn
2025-04-16367.3, 75.50.6 kn
2025-04-16147.4, 75.40.7 kn
2025-02-254929.6, 48.80.1 knHIGH RISK
2025-02-25429.6, 48.90.6 knHIGH RISK
2025-02-25329.6, 49.11.2 knHIGH RISK

STS Encounter Detection

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

2025-05-17 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
ROBERTA9237008SANCTIONED293h0.0 kn
LISBOA9257711SANCTIONED1561h0.0 kn
ALEXANDRA9273260SANCTIONED547h0.0 kn
ALEXANDRA9273260SANCTIONED583h0.0 kn
GLOBAL EMERALD8982888SANCTIONED1663h0.0 kn
GAS NORA8813116SANCTIONED45h0.0 kn
GAS NORA8813116SANCTIONED4h1.1 kn
VAUGHAN9256901Clean123h0.1 kn
JAG LOK9293507Clean21h0.1 kn
MINERVA CLARA9297333Clean140h0.1 kn
KAROLOS9410208Clean155h0.1 kn
NEW RESOURCE9434620Clean15h0.2 kn
NEW RESOURCE9434620Clean59h0.1 kn
PHOENIX VIGOR9513751Clean67h0.1 kn
PHOENIX VIGOR9513751Clean16h0.0 kn
DHT REDWOOD9528940Clean7h0.3 kn
NEW ACHIEVEMENT9686340Clean5h0.4 kn
DELTA MARIA9700691Clean6h0.1 kn

2025-05-12 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
ROBERTA9237008SANCTIONED49h0.1 kn
ROBERTA9237008SANCTIONED293h0.0 kn
LISBOA9257711SANCTIONED1561h0.0 kn
ADENA9254862SANCTIONED581h0.1 kn
ADENA9254862SANCTIONED60h0.2 kn
ALEXANDRA9273260SANCTIONED547h0.0 kn
GLOBAL EMERALD8982888SANCTIONED1663h0.0 kn
VAUGHAN9256901Clean371h0.0 kn
VAUGHAN9256901Clean53h0.1 kn
MINERVA CLARA9297333Clean40h0.0 kn
MINERVA CLARA9297333Clean140h0.1 kn
DHT CHINA9315161Clean3h0.7 kn
DHT CHINA9315161Clean12h0.1 kn
CLEAN SANCTUARY9430260Clean225h0.0 kn
PHOENIX VIGOR9513751Clean16h0.0 kn
NEW ACHIEVEMENT9686340Clean5h0.4 kn

2025-04-30 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
LISBOA9257711SANCTIONED1561h0.0 kn
ADENA9254862SANCTIONED581h0.1 kn
ALEXANDRA9273260SANCTIONED547h0.0 kn
GLOBAL EMERALD8982888SANCTIONED1663h0.0 kn
GAS NORA8813116SANCTIONED224h0.0 kn
VAUGHAN9256901Clean371h0.0 kn
JAG LOK9293507Clean44h0.1 kn
JAG LOK9293507Clean9h0.3 kn
ZOUZOU N9410222Clean22h0.1 kn
PEGASUS9412103Clean93h0.1 kn
OLYMPIC LUCK9424211Clean35h0.1 kn
OLYMPIC LUCK9424211Clean64h0.1 kn
STENA SURPRISE9533995Clean15h0.1 kn

22 unique vessels encountered, 7 sanctioned

USCG Registration

StatusActive
Call SignV7ME8
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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