POLYAIGOS — 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
2005
21 years old
DWT
25,000

Present Location

Last seen at
KINGSTON
JAM
Arrived
2025-02-18
Departed
2025-02-22
519d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
3,187
tonnes/year
Distance
6,884
nm/year
YearRatingRatio
2022Unrated
2019Unrated
2018Unrated

EU MRV 2022: 3,187 t CO2, 1,020 t fuel, 463 kg CO2/nm

Voyage Pattern

Port Visits
78
Avg Dwell
86h
4d per port
Port Utilization
45.8%
time in port

Primary route: ST CROIX → SAN JUAN → MANZANILLO

Data period: 2023-06-21 to 2025-02-22

PortCountryVisits
ST CROIXVIR7
SAN JUANPRI6
MANZANILLOPAN3
BALBOAPAN3
TALARAPER2

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-02-182025-02-22KINGSTONJAM3.7d
2025-02-132025-02-14COVENASCOL1.6d
2025-02-032025-02-11MANZANILLOPAN8.1d
2025-01-262025-02-03GATUN LAKE ANCHORAGEPAN7.7d
2025-01-242025-01-26BALBOAPAN2.2d
2025-01-222025-01-24MELONESPAN1.6d
2024-12-192025-01-19TALARAPER31d
2024-12-092024-12-16PAN-42PAN7.5d
2024-12-082024-12-09PANAMA CANAL ANCHORAGEPAN0.3d
2024-12-072024-12-08MANZANILLOPAN1.6d
2024-11-182024-11-27BRA-81BRA8.9d
2024-10-272024-10-31RIO GRANDEBRA3.5d
2024-10-252024-10-27RIO GRANDEBRA1.8d
2024-10-232024-10-23ARG0.3d
2024-10-212024-10-23BAHIA BLANCAARG1.6d
2024-10-212024-10-21ARG0.3d
2024-09-282024-09-29PORT LOUISMUS1.1d
2024-09-122024-09-16HALDIAIND3.6d
2024-09-122024-09-12IND0.6d
2024-09-092024-09-09IND0.9d

Loitering Events

23 events, 541 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-11-1112-4.3, -35.91.8 kn
2024-09-171520.4, 87.81.0 kn
2024-09-16920.7, 88.01.3 kn
2024-09-121421.0, 87.90.0 kn
2024-05-305135.0, 28.51.0 kn
2024-05-259234.7, 30.41.0 kn
2024-05-25334.5, 29.52.0 kn
2024-05-24934.4, 29.31.7 kn
2024-05-24334.4, 28.61.9 kn
2024-05-231234.4, 28.21.8 kn

STS Encounter Detection

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

2024-09-12 — 21.0, 87.9

VesselIMOStatusDurationSpeed
OCEAN GAS9388687Clean24h0.7 kn
OCEAN GAS9388687Clean15h0.1 kn

2024-05-18 — 34.5, 27.2

VesselIMOStatusDurationSpeed
ALLEGRA9436707Clean23h1.0 kn

2 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7A3077
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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