SEAWAYS YELLOWSTONE — 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
2009
17 years old
DWT
25,000

Present Location

Last seen at
HO CHI MINH
VNM
Arrived
2026-05-27
Departed
2026-05-28
58d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
11,644
tonnes/year
Distance
25,112
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2023: 11,644 t CO2, 3,704 t fuel, 463.69 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
108h
4d per port
Port Utilization
41.9%
time in port

Primary route: VANCOUVER → NINGBO → SELBY

Data period: 2023-07-02 to 2026-05-28

PortCountryVisits
VANCOUVERCAN8
NINGBOCHN6
SELBYUSA4
BALBOAPAN4
USA-1627USA3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-05-272026-05-28HO CHI MINHVNM1d
2026-05-132026-05-21PENGERANGMYS7.4d
2026-05-082026-05-13TELOK RAMUNIAMYS5.7d
2026-04-112026-04-12USA0.8d
2026-04-092026-04-11USA2.6d
2026-04-022026-04-09USA7d
2026-03-272026-03-31SAUSALITOUSA4.4d
2026-03-252026-03-25USA0.3d
2026-03-212026-03-23USA1.6d
2026-03-192026-03-21USA1.8d
2026-03-132026-03-15VANCOUVERCAN2.6d
2026-02-272026-03-02VANCOUVERCAN2.4d
2026-02-262026-02-27VICTORIACAN1.1d
2026-02-092026-02-11ULSANKOR2.8d
2026-01-292026-02-06ULSANKOR8.5d
2026-01-062026-01-19TELOK RAMUNIAMYS12.8d
2025-12-062025-12-08USA2.7d
2025-12-042025-12-05USA1.4d
2025-12-032025-12-04USA1.4d
2025-11-292025-12-02USA3.6d

Loitering Events

75 events, 839 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-23689.8, 107.90.0 kn
2026-03-24332.3, -117.70.8 kn
2026-03-071331.6, -119.11.7 kn
2026-03-06232.2, -119.81.6 kn
2026-03-06232.2, -119.81.4 kn
2026-03-06632.2, -119.71.7 kn
2026-01-2015.9, 107.51.4 kn
2025-09-28431.7, -117.60.9 kn
2025-09-271731.7, -117.50.9 kn
2025-09-272031.8, -117.40.9 kn

STS Encounter Detection

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

2026-03-06 — 32.2, -119.8

VesselIMOStatusDurationSpeed
AEGEAN DREAM9645425Clean25h1.2 kn

2025-05-31 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
ACHILLEAS9398072Clean11h0.1 kn
FPMC 289528378Clean6h0.3 kn
NEW DREAM9689976Clean105h0.0 kn

2025-05-28 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
HORNET9197844SANCTIONED92h0.1 kn
G BAMBOO9143506SANCTIONED254h0.1 kn

2025-03-21 — 48.0, -126.2

VesselIMOStatusDurationSpeed
SEAWAYS REDWOOD9607954Clean4h1.7 kn

2025-01-24 — 48.1, -126.3

VesselIMOStatusDurationSpeed
HIGH SEAS9455703Clean1h1.8 kn

2024-12-01 — 48.0, -126.0

VesselIMOStatusDurationSpeed
JAG LOKESH9390599Clean9h0.8 kn
JAG LOKESH9390599Clean4h1.1 kn

2024-11-30 — 48.1, -126.0

VesselIMOStatusDurationSpeed
JAG LOKESH9390599Clean8h1.0 kn

2024-06-29 — 32.0, -119.0

VesselIMOStatusDurationSpeed
NEW PEARL9468322Clean12h1.1 kn

2024-06-08 — 32.1, -119.6

VesselIMOStatusDurationSpeed
SEA VOYAGER9408310Clean29h0.7 kn

2024-04-04 — 32.3, -119.7

VesselIMOStatusDurationSpeed
SEAWAYS REDWOOD9607954Clean16h1.5 kn

2024-04-02 — 31.6, -119.7

VesselIMOStatusDurationSpeed
SEAWAYS REDWOOD9607954Clean38h1.4 kn

2024-04-01 — 31.8, -119.8

VesselIMOStatusDurationSpeed
SEAWAYS REDWOOD9607954Clean38h1.4 kn

11 unique vessels encountered, 2 sanctioned

USCG Registration

StatusActive
Call SignV7QA4
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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