HARMONIC — Know Your Vessel

Updated: 2026-08-05 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
GREECE
Type
Oil tanker
DWT
25,000

Present Location

Last seen at
PASIR GUDANG
MYS
Arrived
2026-06-07
Departed
2026-06-10
56d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
4,023
tonnes/year
Distance
9,163
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated

EU MRV 2024: 19,772 t CO2, 6,300 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
65h
3d per port
Port Utilization
26.2%
time in port
Dark Events
2
46h total

Primary route: GIBRALTAR → CANSO → DALIA ANGOLA

Data period: 2023-08-25 to 2026-06-10

PortCountryVisits
GIBRALTARGIB4
CANSOCAN3
SEA EAGLE TERMINALNGA2
PUNTA LANGOSTEIRAESP2
MILAZZOITA2

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-072026-06-10PASIR GUDANGMYS2.8d
2026-06-022026-06-06MYS4.4d
2026-05-282026-06-02SINGAPORESGP5.1d
2026-05-242026-05-27FORTUNE STARMYS2.9d
2026-05-232026-05-24TELOK RAMUNIAMYS1d
2026-05-192026-05-20THA1.8d
2026-05-042026-05-04PORT LOUISMUS0.6d
2026-04-262026-04-27PORT ELIZABETHZAF1d
2026-04-152026-04-16GNQ1.4d
2026-04-072026-04-12GAB5.7d
2026-03-102026-03-14GOTEBORGSWE3.9d
2026-02-172026-02-19INGLESIDEUSA2d
2026-02-162026-02-17CORPUS CHRISTIUSA0.3d
2026-02-082026-02-16USA8.1d
2026-01-152026-01-17DEU-626DEU1.3d
2025-12-202025-12-27ESCRAVOS FIELDNGA7d
2025-12-132025-12-15BONNY TERMINALNGA1.9d
2025-12-072025-12-09NGA1.7d
2025-11-242025-11-24GIBRALTARGIB0.8d
2025-11-182025-11-20FRA2.3d

AIS Dark Periods

2 events, 46 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2026-05-122026-05-1323HIGH RISK ZONE
2024-03-032024-03-0424HIGH RISK ZONE

ESTIMATED — implied speed = straight-line distance / dark hours. Actual route unknown. Reference: loaded VLCC ~12-14 kn, ballast ~15-16 kn, stationary <1 kn = possible STS or anchorage.

Loitering Events

83 events, 1819 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-1523.3, 9.21.5 knHIGH RISK
2026-04-1533.3, 9.10.4 knHIGH RISK
2025-12-2045.6, 4.40.3 knHIGH RISK
2025-12-19105.6, 4.50.6 knHIGH RISK
2025-12-07525.7, 4.50.2 knHIGH RISK
2025-12-06225.7, 4.50.5 knHIGH RISK
2025-12-05135.8, 4.60.4 knHIGH RISK
2025-12-0361.6, -2.11.2 knHIGH RISK
2025-11-0423.5, 5.60.9 knHIGH RISK
2025-11-02423.5, 5.60.1 knHIGH RISK

STS Encounter Detection

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

2025-05-29 — 28.7, -94.7

VesselIMOStatusDurationSpeed
CLEAN MOXIE9422512Clean145h0.1 kn
LOKHOLMEN9433303Clean69h0.1 kn

2025-02-10 — 28.5, -94.6

VesselIMOStatusDurationSpeed
BW TOKYO9398307Clean8h0.2 kn
BLACKCOMB SPIRIT9417335Clean23h0.1 kn
BLACKCOMB SPIRIT9417335Clean1h1.8 kn
MAHARAH9779812Clean230h0.2 kn

2025-02-03 — 28.5, -94.5

VesselIMOStatusDurationSpeed
STARLIGHT I9377664Clean21h0.0 kn
STONE I9380582Clean1h0.8 kn
BLACKCOMB SPIRIT9417335Clean2h1.1 kn
CLERMONT9706487Clean13h0.1 kn
MARLIN AQUAMARINE9721906Clean17h0.1 kn
MAHARAH9779812Clean15h0.0 kn
MAHARAH9779812Clean3h0.7 kn
MAHARAH9779812Clean22h0.1 kn
MAHARAH9779812Clean20h0.2 kn
MAHARAH9779812Clean230h0.2 kn
FRONT CASTOR9780251Clean182h0.2 kn
FRONT CASTOR9780251Clean17h0.2 kn
NORDIC CALLAO9796822Clean3h0.8 kn
SEA PANTHER9802164Clean18h0.0 kn

2024-08-25 — 8.0, -57.0

VesselIMOStatusDurationSpeed
XIN MAO YANG9771755Clean32h0.2 kn

2024-08-23 — 8.0, -57.2

VesselIMOStatusDurationSpeed
XIN MAO YANG9771755Clean4h1.8 kn

2024-08-20 — 8.3, -57.5

VesselIMOStatusDurationSpeed
XIN MAO YANG9771755Clean6h1.7 kn
XIN MAO YANG9771755Clean2h1.5 kn

2024-08-19 — 8.1, -57.4

VesselIMOStatusDurationSpeed
XIN MAO YANG9771755Clean6h1.7 kn

2024-08-16 — 8.4, -57.7

VesselIMOStatusDurationSpeed
SAN JACINTO9730373Clean12h1.8 kn

2024-08-15 — 8.3, -57.5

VesselIMOStatusDurationSpeed
SAN JACINTO9730373Clean1h1.9 kn

2024-08-14 — 8.0, -57.3

VesselIMOStatusDurationSpeed
NORDIC LIGHT9436446Clean38h0.2 kn

2024-01-31 — 18.8, -93.1

VesselIMOStatusDurationSpeed
GREEN WARRIOR9514169Clean132h0.1 kn
GREEN WARRIOR9514169Clean8h1.0 kn
NORDINDEPENDENCE9783019Clean1h1.9 kn

2023-10-15 — 19.7, -91.9

VesselIMOStatusDurationSpeed
FRONT CLIPPER9759771Clean63h0.1 kn

18 unique vessels encountered, 0 sanctioned

P&I Insurance

Not covered by IG P&I clubs

Last checked: 2026-06-18 04:05:30

USCG Registration

StatusActive
Call SignSVDF2
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events, IG P&I Clubs. 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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