C. GUARDIAN — Know Your Vessel

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

Present Location

Last seen at
LIANYUNGANG
CHN
Arrived
2026-08-03
Departed
2026-08-04
5d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
5,570
tonnes/year
Distance
11,325
nm/year
YearRatingRatio
2022Unrated
2020Unrated

EU MRV 2022: 5,570 t CO2, 1,784 t fuel, 491.83 kg CO2/nm

Voyage Pattern

Port Visits
75
Avg Dwell
57h
2d per port
Port Utilization
16.3%
time in port

Primary route: TELOK RAMUNIA → ANGRA DOS REIS → FUJAIRAH

Data period: 2023-08-14 to 2026-08-04

PortCountryVisits
TELOK RAMUNIAMYS12
ANGRA DOS REISBRA5
ZIRKUARE4
FUJAIRAHARE4
ULSANKOR3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-08-032026-08-04LIANYUNGANGCHN1.5d
2026-07-242026-07-25SINGAPORESGP1.2d
2026-06-222026-06-24OMN1.5d
2026-06-112026-06-14IND3d
2026-05-152026-05-16TELOK RAMUNIAMYS1.4d
2026-05-062026-05-08NINGBOCHN2.3d
2026-04-302026-05-02PHL1.6d
2026-04-242026-04-25SINGAPORESGP1.6d
2026-03-222026-03-25PORTO DO ACUBRA3.3d
2026-03-012026-03-01PORT LOUISMUS0.5d
2026-02-182026-02-19TELOK RAMUNIAMYS1.3d
2026-02-042026-02-10KOR6.5d
2026-01-082026-01-12DAS ISLANDARE3.5d
2026-01-072026-01-08ZIRKUARE1d
2026-01-062026-01-07RUWAISARE0.7d
2025-12-172025-12-19TELOK RAMUNIAMYS1.9d
2025-12-082025-12-10DONGJIAKOUCHN1.9d
2025-11-282025-11-30ZHANJIANGCHN2.6d
2025-11-202025-11-21SINGAPORESGP0.6d
2025-10-172025-10-23PORTO DO ACUBRA6.1d

Loitering Events

65 events, 1417 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-143911.3, 65.41.0 kn
2026-07-108410.9, 65.70.9 kn
2026-07-083210.6, 66.41.6 kn
2026-07-08710.8, 65.91.9 kn
2026-07-071710.9, 65.61.4 kn
2026-07-07610.0, 66.51.8 kn
2026-07-07110.1, 66.41.9 kn
2026-07-061210.2, 66.21.9 kn
2026-07-06910.5, 65.81.9 kn
2026-07-05210.6, 65.62.0 kn

STS Encounter Detection

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

2025-12-31 — 22.0, 61.5

VesselIMOStatusDurationSpeed
ADRIATIC GAS9662021Clean25h1.2 kn

2025-12-05 — 35.2, 120.6

VesselIMOStatusDurationSpeed
ZEVS9168946SANCTIONED308h0.1 kn

2025-10-23 — -21.8, -40.2

VesselIMOStatusDurationSpeed
HORIZON ELECTRA9418119Clean1h1.6 kn

2025-06-15 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL EMERALD8982888SANCTIONED1663h0.0 kn
ROBERTA9237008SANCTIONED179h0.1 kn
GOLDEN GLORY9246798Clean223h0.0 kn
ADENA9254862SANCTIONED494h0.1 kn
ADENA9254862SANCTIONED4h0.1 kn
LISBOA9257711SANCTIONED1561h0.0 kn
M K A9269403SANCTIONED237h0.0 kn
ALEXANDRA9273260SANCTIONED583h0.0 kn
ALEXANDRA9273260SANCTIONED35h0.1 kn
EPIK9273832Clean217h0.0 kn
COSMERRY LAKE9325037Clean14h0.1 kn
SONANGOL NAMIBE9325049Clean144h0.1 kn
PISSIOTIS9509023Clean44h0.1 kn
STAMOS9592276Clean6h0.2 kn
STAMOS9592276Clean5h0.1 kn
STAMOS9592276Clean55h0.1 kn
FRONT SPEY9722936Clean6h0.1 kn
FRONT SPEY9722936Clean4h0.1 kn
FAITHFUL WARRIOR9750062Clean4h0.1 kn
MINERVA KALYPSO9785225Clean62h0.1 kn
MINERVA KALYPSO9785225Clean61h0.1 kn

2025-06-13 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL EMERALD8982888SANCTIONED1663h0.0 kn
ROBERTA9237008SANCTIONED175h0.0 kn
ROBERTA9237008SANCTIONED179h0.1 kn
GOLDEN GLORY9246798Clean223h0.0 kn
ADENA9254862SANCTIONED494h0.1 kn
VAUGHAN9256901Clean202h0.0 kn
VAUGHAN9256901Clean29h0.1 kn
LISBOA9257711SANCTIONED1561h0.0 kn
M K A9269403SANCTIONED237h0.0 kn
ALEXANDRA9273260SANCTIONED583h0.0 kn
SONANGOL NAMIBE9325049Clean144h0.1 kn
ALMI GLOBE9579511Clean41h0.1 kn
ALMI GLOBE9579511Clean19h0.3 kn
STAMOS9592276Clean25h0.1 kn
TORM INTEGRITY9602710Clean38h0.1 kn
FRONT SPEY9722936Clean39h0.1 kn
MINERVA KALYPSO9785225Clean66h0.1 kn
MINERVA KALYPSO9785225Clean62h0.1 kn

2025-02-13 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
ROBERTA9237008SANCTIONED22h0.1 kn
ADENA9254862SANCTIONED968h0.1 kn
LISBOA9257711SANCTIONED127h0.0 kn
ALEXANDRA9273260SANCTIONED42h0.1 kn
RARITY9278519Clean368h0.0 kn
AGNI9337389SANCTIONED201h0.0 kn

24 unique vessels encountered, 9 sanctioned

USCG Registration

StatusActive
Call Sign5LBW3
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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