CONSTELLATION — 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
2006
20 years old
DWT
25,000

Present Location

Last seen at
SRIRACHA
THA
Arrived
2025-09-04
Departed
2025-09-06
323d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
4,093
tonnes/year
Distance
11,862
nm/year
YearRatingRatio
2023Unrated
2021Unrated
2020Unrated
2019Unrated

EU MRV 2024: 9,639 t CO2, 3,079 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
84h
4d per port
Port Utilization
42.8%
time in port

Primary route: MARSAXLOKK → HOUSTON → MONTEVIDEO

Data period: 2023-06-17 to 2025-09-06

PortCountryVisits
MARSAXLOKKMLT9
HOUSTONUSA5
MONTEVIDEOURY4
RECALADA ANCHORAGEURY3
MANZANILLOPAN3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-09-042025-09-06SRIRACHATHA1.6d
2025-09-012025-09-01TANJUNG PELEPASMYS0.6d
2025-08-182025-08-19RUWAISARE0.8d
2025-08-022025-08-07TANJUNG PELEPASMYS4.6d
2025-07-312025-08-02IDN2.2d
2025-07-192025-07-22FORTUNE STARMYS2.9d
2025-06-042025-07-11CHN-2338CHN37.5d
2025-06-022025-06-04GUANGZHOUCHN1.5d
2025-05-252025-05-27THA2.2d
2025-05-222025-05-22SINGAPORESGP0.6d
2025-05-122025-05-14MUMBAIIND1.6d
2025-05-102025-05-12IND1.8d
2025-05-042025-05-05IND1.6d
2025-04-242025-04-25PORT LOUISMUS0.5d
2025-03-132025-03-21USA7.8d
2025-03-012025-03-04MEX3.9d
2025-02-272025-03-01COATZACOALCOSMEX1.9d
2025-02-222025-02-27MEX4.4d
2025-02-172025-02-21TAMPICOMEX3.9d
2025-02-142025-02-17TAMPICOMEX3d

Loitering Events

40 events, 1014 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-06-031412.1, 104.80.0 kn
2026-03-091034.2, 138.41.8 kn
2025-07-115921.5, 114.40.9 kn
2025-05-2947.8, 104.01.5 kn
2025-04-237-23.8, 52.31.6 kn
2025-03-104628.5, -94.50.0 kn
2025-03-091528.6, -94.50.1 kn
2025-03-09628.7, -94.51.0 kn
2025-03-09328.6, -94.51.5 kn
2025-03-09228.6, -94.50.6 kn

STS Encounter Detection

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

2026-06-03 — Singapore Strait

VesselIMOStatusDurationSpeed
LOYALTY9182306Clean429h0.0 kn
ARTEMIS OCEAN9221023Clean230h0.1 kn
GLOBAL STAR9198082SANCTIONED18h0.1 kn
DAKAR9251743Clean190h0.0 kn
M PEARL9262900Clean29h0.1 kn
RARITY9278519Clean14h0.3 kn
SEA FORTUNE9014456SANCTIONED118h0.0 kn
NAUTILUS I9193721SANCTIONED111h0.0 kn
NAUTILUS I9193721SANCTIONED30h0.1 kn
CARTAGENA9389318Clean430h0.0 kn
XAVIA9052331SANCTIONED408h0.0 kn
BAO YU8519966SANCTIONED826h0.1 kn
TIREX9203772SANCTIONED671h0.1 kn
TIREX9203772SANCTIONED605h0.1 kn
PVT ESTELLA9414321Clean8h0.8 kn
FELIX9181194SANCTIONED394h0.0 kn
PUYANG9174220SANCTIONED1237h0.0 kn
AVENGER BOW9005338SANCTIONED1255h0.1 kn
TAO LIN WAN9614062Clean142h0.0 kn
SCIONG9259173Clean2178h0.0 kn
MARLIN AZURITE9721920Clean247h0.0 kn
LIA9041057SANCTIONED88h0.0 kn

2025-03-10 — 28.5, -94.5

VesselIMOStatusDurationSpeed
PHAETHON9412098Clean48h0.1 kn
LOKHOLMEN9433303Clean5h0.3 kn
NORDIC C9441192Clean73h0.1 kn
FARHAH9484742Clean42h0.3 kn
FARHAH9484742Clean17h0.1 kn
FARHAH9484742Clean107h0.1 kn
ECOFUTURE9486180Clean29h0.2 kn
OCEANIS9532757Clean32h0.0 kn

2025-03-09 — 28.6, -94.5

VesselIMOStatusDurationSpeed
PHAETHON9412098Clean6h0.8 kn
LOKHOLMEN9433303Clean86h0.2 kn
FARHAH9484742Clean42h0.3 kn
ECOFUTURE9486180Clean30h0.1 kn
OCEANIS9532757Clean32h0.0 kn
FARHAH9484742Clean28h0.2 kn
ECOFUTURE9486180Clean11h0.2 kn

2025-03-09 — 28.7, -94.5

VesselIMOStatusDurationSpeed
LOKHOLMEN9433303Clean86h0.2 kn
FARHAH9484742Clean42h0.3 kn
ECOFUTURE9486180Clean30h0.1 kn

2025-03-08 — 28.6, -94.5

VesselIMOStatusDurationSpeed
STOLT EFFICIENCY9102112Clean5h1.2 kn
LOKHOLMEN9433303Clean86h0.2 kn
FARHAH9484742Clean28h0.2 kn
ECOFUTURE9486180Clean11h0.2 kn

2025-03-06 — 28.5, -94.5

VesselIMOStatusDurationSpeed
STOLT EFFICIENCY9102112Clean5h1.2 kn
LOKHOLMEN9433303Clean86h0.2 kn

27 unique vessels encountered, 10 sanctioned

USCG Registration

StatusActive
Call SignV7GG5
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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