SEAWAYS REDWOOD — 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
2013
13 years old
DWT
25,000

Present Location

Last seen at
DALIAN
CHN
Arrived
2025-12-07
Departed
2025-12-08
229d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
6,620
tonnes/year
Distance
13,793
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2023: 6,620 t CO2, 2,109 t fuel, 479.95 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
80h
3d per port
Port Utilization
37.6%
time in port

Primary route: VANCOUVER → VICTORIA → ZHOUSHAN

Data period: 2023-07-18 to 2025-12-08

PortCountryVisits
VANCOUVERCAN17
VICTORIACAN11
ZHOUSHANCHN8
TELOK RAMUNIAMYS6
VENDOVI ANCHORAGEUSA5

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-12-072025-12-08DALIANCHN1.1d
2025-11-302025-12-06TIANJINCHN5.5d
2025-11-012025-11-05VANCOUVERCAN3.5d
2025-10-312025-11-01VICTORIACAN0.4d
2025-10-152025-10-18VANCOUVERCAN2.2d
2025-10-142025-10-15VICTORIACAN0.9d
2025-09-262025-09-29ZHOUSHANCHN2.4d
2025-09-232025-09-26ZHOUSHANCHN2.4d
2025-09-012025-09-04VANCOUVERCAN2.2d
2025-08-302025-09-01VICTORIACAN1.9d
2025-08-062025-08-09ZHOUSHANCHN2.8d
2025-08-022025-08-04NINGBOCHN2.2d
2025-07-112025-07-14VANCOUVERCAN3.2d
2025-07-092025-07-10VICTORIACAN1.2d
2025-07-042025-07-05USA1.7d
2025-07-032025-07-04USA1d
2025-06-142025-06-16VANCOUVERCAN2.2d
2025-06-122025-06-14VICTORIACAN2d
2025-05-252025-05-26ZHOUSHANCHN0.8d
2025-05-222025-05-25NINGBOCHN2.4d

Loitering Events

99 events, 1179 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-07-314729.7, 123.00.0 kn
2025-07-011632.8, -119.80.6 kn
2025-07-01132.5, -119.51.8 kn
2025-06-285331.6, -119.41.0 kn
2025-06-258131.8, -119.40.8 kn
2025-06-241831.3, -119.11.1 kn
2025-06-231131.4, -119.01.5 kn
2025-05-213029.8, 123.00.0 kn
2025-03-27148.3, -126.71.9 kn
2025-03-26848.2, -126.51.8 kn

STS Encounter Detection

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

2025-07-31 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
ELYANA9165827SANCTIONED121h0.1 kn
ARGENT HIBISCUS9414266Clean89h0.1 kn
MARIA9530890Clean70h0.1 kn
PAYA LEBAR9134232SANCTIONED103h0.1 kn
MONSOON9667564Clean15h0.0 kn

2025-07-01 — 32.8, -119.8

VesselIMOStatusDurationSpeed
INGRID9529956Clean17h0.7 kn

2025-05-21 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
PATAGONIAN MYSTIC9303417Clean23h0.1 kn
DIVIT9194139SANCTIONED49h0.1 kn

2025-03-21 — 48.0, -126.2

VesselIMOStatusDurationSpeed
SEAWAYS YELLOWSTONE9394947Clean6h1.7 kn

2025-03-21 — 48.2, -126.4

VesselIMOStatusDurationSpeed
SEAWAYS YELLOWSTONE9394947Clean6h1.7 kn

2024-11-06 — 32.0, -118.8

VesselIMOStatusDurationSpeed
NEW ABILITY9361512Clean2h0.7 kn

2024-07-10 — 31.3, -118.5

VesselIMOStatusDurationSpeed
NEW HORIZON9486520Clean14h1.7 kn

2024-07-10 — 31.4, -118.7

VesselIMOStatusDurationSpeed
NEW HORIZON9486520Clean14h1.7 kn

2024-07-09 — 31.7, -119.2

VesselIMOStatusDurationSpeed
NEW HORIZON9486520Clean4h1.1 kn

2024-04-04 — 32.0, -119.9

VesselIMOStatusDurationSpeed
SEAWAYS YELLOWSTONE9394947Clean10h1.2 kn

2024-04-02 — 31.8, -119.8

VesselIMOStatusDurationSpeed
SEAWAYS YELLOWSTONE9394947Clean11h1.7 kn
SEAWAYS YELLOWSTONE9394947Clean22h1.5 kn
INGRID9529956Clean18h0.6 kn

2023-10-23 — Singapore Strait

VesselIMOStatusDurationSpeed
MISTRAL 19257993SANCTIONED636h0.0 kn
TITAN VISION9468449Clean383h0.0 kn

2023-08-03 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
SWIFT FALCON9246803SANCTIONED64h0.1 kn
ICE EAGLE9171175Clean6h1.1 kn

2023-08-02 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
CRIUS9251274SANCTIONED55h0.1 kn
PACIFICOS9288930Clean57h0.1 kn

17 unique vessels encountered, 6 sanctioned

USCG Registration

StatusActive
Call SignV7ZX2
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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