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ALPINE PERSEFONE — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Oil tanker
Built
2008
18 years old
DWT
25,000

Present Location

Last seen at
CANAKKALE
TUR
Arrived
2026-04-06
Departed
2026-04-08
108d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
6,754
tonnes/year
Distance
15,517
nm/year
YearRatingRatio
2023Unrated—
2020Unrated—
2019Unrated—

EU MRV 2024: 3,595 t CO2, 1,149 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
90h
4d per port
Port Utilization
36.5%
time in port

Primary route: DJIBOUTI → PORT SAID → SUEZ SOUTH ANCHORAGE

Data period: 2023-06-29 to 2026-04-08

PortCountryVisits
DJIBOUTIDJI7
SUEZ SOUTH ANCHORAGEEGY5
PORT SAIDEGY5
CANAKKALETUR4
SANTOSBRA3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-04-062026-04-08CANAKKALETUR1.4d
2026-03-282026-03-28GIBRALTARGIB0.2d
2026-03-212026-03-21LIMASSOLCYP0.4d
2026-03-192026-03-20SUEZ SOUTH ANCHORAGEEGY0.9d
2026-02-202026-02-24SIKKAIND3.4d
2026-02-182026-02-20—IND2.2d
2026-02-052026-02-07PORT SAIDEGY1.3d
2026-01-302026-01-30RUMELIFENERITUR0.3d
2026-01-152026-01-16CANAKKALETUR1.2d
2026-01-112026-01-12SUEZ SOUTH ANCHORAGEEGY0.9d
2026-01-032026-01-07DJIBOUTIDJI3.6d
2025-12-262025-12-28FUJAIRAHARE1.5d
2025-12-212025-12-24—KWT3.4d
2025-12-162025-12-17KARACHIPAK0.7d
2025-12-142025-12-16KARACHIPAK2.1d
2025-12-142025-12-14KARACHIPAK0.3d
2025-11-292025-12-03TELOK RAMUNIAMYS3.8d
2025-11-172025-11-20DALIANCHN2.3d
2025-11-042025-11-04SINGAPORESGP0.8d
2025-10-162025-10-17PORT SAIDEGY1d

Loitering Events

83 events, 1041 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-06-241618.0, 39.51.2 knHIGH RISK
2026-06-211322.6, 38.31.8 knHIGH RISK
2026-06-21222.9, 38.21.6 knHIGH RISK
2026-06-192122.9, 37.90.3 knHIGH RISK
2026-06-19222.9, 37.91.7 knHIGH RISK
2026-06-181222.9, 38.21.4 knHIGH RISK
2026-06-18222.9, 38.01.8 knHIGH RISK
2026-06-18822.9, 38.31.4 knHIGH RISK
2026-06-171023.0, 38.11.8 knHIGH RISK
2026-06-12223.1, 38.31.2 knHIGH RISK

STS Encounter Detection

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

2026-06-17 — 23.0, 38.1

VesselIMOStatusDurationSpeed
FLAGSHIP VIOLET9520857Clean9h0.9 kn

2026-06-10 — 23.1, 38.1

VesselIMOStatusDurationSpeed
MIRACLE9387059Clean4h0.3 kn

2026-06-10 — 23.1, 38.2

VesselIMOStatusDurationSpeed
CONSTANTINOS9406910Clean9h0.7 kn

2026-06-09 — 23.0, 38.1

VesselIMOStatusDurationSpeed
CONSTANTINOS9406910Clean21h0.8 kn
CONSTANTINOS9406910Clean9h0.7 kn

2026-03-03 — 23.0, 60.7

VesselIMOStatusDurationSpeed
ALMI HORIZON9579494Clean20h1.3 kn

2026-03-03 — 23.3, 60.6

VesselIMOStatusDurationSpeed
ALMI HORIZON9579494Clean20h1.3 kn

2026-03-02 — 23.1, 60.6

VesselIMOStatusDurationSpeed
ALMI HORIZON9579494Clean14h1.3 kn
ALMI HORIZON9579494Clean20h1.3 kn
WAASMUNSTER9659103Clean2h1.8 kn
WAASMUNSTER9659103Clean10h1.2 kn

2025-05-03 — 22.6, 38.1

VesselIMOStatusDurationSpeed
ELKA COSMOS9655602Clean4h1.9 kn

2024-11-18 — 22.4, 38.4

VesselIMOStatusDurationSpeed
ELKA COSMOS9655602Clean54h0.6 kn

2024-11-17 — 22.5, 38.5

VesselIMOStatusDurationSpeed
ELKA COSMOS9655602Clean54h0.6 kn

2024-11-08 — 23.9, 37.4

VesselIMOStatusDurationSpeed
LUCTOR9479840Clean18h1.1 kn

2024-11-08 — 23.8, 37.2

VesselIMOStatusDurationSpeed
BOTAFOGO9395329Clean34h1.6 kn

2024-11-06 — 23.8, 37.2

VesselIMOStatusDurationSpeed
MELODY9476135Clean15h1.2 kn

2024-11-04 — 23.8, 37.2

VesselIMOStatusDurationSpeed
LUCTOR9479840Clean23h0.6 kn

2024-11-03 — 23.8, 37.3

VesselIMOStatusDurationSpeed
LUCTOR9479840Clean23h0.6 kn

2024-11-02 — 23.9, 37.3

VesselIMOStatusDurationSpeed
LUCTOR9479840Clean22h0.8 kn

2023-08-21 — 30.6, 125.2

VesselIMOStatusDurationSpeed
IOANNA9387566Clean535h0.1 kn

10 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignA8MS7
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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