FRONT CROWN — Know Your Vessel

Updated: 2026-07-30 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2016
10 years old
DWT
25,000

Present Location

Last seen at
BRA-325
BRA
Arrived
2026-07-11
Departed
2026-07-13
18d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
11,171
tonnes/year
Distance
24,774
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 9,556 t CO2, 3,057 t fuel

Voyage Pattern

Port Visits
76
Avg Dwell
72h
3d per port
Port Utilization
21.5%
time in port
Dark Events
1
24h total

Primary route: GIBRALTAR → CANAPORT → SIDI KERIR

Data period: 2023-08-09 to 2026-07-13

PortCountryVisits
GIBRALTARGIB5
CANAPORTCAN5
SIDI KERIREGY3
COVENASCOL3
TARRAGONAESP2

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-112026-07-13BRA-325BRA2.1d
2026-06-182026-06-20ROTTERDAM MAASVLAKTENLD1.7d
2026-05-302026-06-01AGO1.8d
2026-05-152026-05-16GIBRALTARGIB1.4d
2026-05-112026-05-13TARRAGONAESP1.7d
2026-04-272026-04-29GHA1.7d
2026-04-092026-04-11SINESPRT1.8d
2026-04-072026-04-08SINESPRT0.6d
2026-03-202026-03-20ANGRA DOS REISBRA0.3d
2026-02-272026-03-03ESP4.1d
2026-02-202026-02-23LAS PALMASESP2.6d
2026-01-222026-02-02TARRAGONAESP11.1d
2025-12-172025-12-18DEU-626DEU1.5d
2025-11-252025-11-27INGLESIDEUSA2d
2025-11-022025-11-07CARTAGENAESP4.9d
2025-10-122025-10-16MEX3.2d
2025-10-012025-10-12MEX11.5d
2025-09-222025-09-23USA0.8d
2025-09-192025-09-22USA2.9d
2025-09-152025-09-17CAN1.6d

AIS Dark Periods

1 events, 24 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2025-08-252025-08-2624HIGH 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

99 events, 1751 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-25163.6, -3.51.4 knHIGH RISK
2026-04-2593.5, -3.81.5 knHIGH RISK
2026-04-171926.5, -15.91.2 kn
2026-04-134037.3, -10.41.5 kn
2026-04-13138.0, -10.32.0 kn
2026-03-2127-25.5, -46.90.7 kn
2026-03-215-25.2, -46.80.5 kn
2026-02-17613.8, -17.50.7 kn
2026-02-153813.7, -17.60.2 kn
2026-02-15313.7, -17.51.8 kn

STS Encounter Detection

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

2025-04-18 — 35.8, -4.7

VesselIMOStatusDurationSpeed
HAPPY KESTREL9543043Clean8h1.3 kn

2025-04-17 — 35.7, -4.7

VesselIMOStatusDurationSpeed
CHEMTRANS CANCALE9372858Clean4h1.9 kn
HAPPY KESTREL9543043Clean8h1.3 kn

2025-04-16 — 35.9, -4.6

VesselIMOStatusDurationSpeed
NAVIGATOR GLOBAL9536375Clean8h1.6 kn
CHEMTRANS CANCALE9372858Clean5h1.2 kn
QUARTZ9694361Clean2h1.4 kn

2025-04-15 — 35.7, -4.7

VesselIMOStatusDurationSpeed
CHEMTRANS CANCALE9372858Clean17h1.1 kn

2025-04-12 — 35.8, -4.6

VesselIMOStatusDurationSpeed
ELIM GRACE9304590Clean24h0.9 kn

2025-04-10 — 36.0, -4.9

VesselIMOStatusDurationSpeed
CHEMTRANS CANCALE9372858Clean4h1.5 kn

2025-03-02 — 28.1, -95.0

VesselIMOStatusDurationSpeed
LUZON SPIRIT9572276Clean14h1.2 kn

2025-03-02 — 28.3, -94.5

VesselIMOStatusDurationSpeed
ECOFUTURE9486180Clean15h0.2 kn
NAVE CETUS9589944Clean43h0.2 kn
STI GUIDE9717113Clean223h0.1 kn
BRITISH SAILOR9724673Clean51h0.0 kn
FRONT CHALLENGER9759745Clean21h0.0 kn

2025-02-28 — 28.5, -94.5

VesselIMOStatusDurationSpeed
ECOFUTURE9486180Clean36h0.2 kn
ECOFUTURE9486180Clean15h0.2 kn
ADVANTAGE SUN9513141Clean62h0.0 kn
NAVE CETUS9589944Clean43h0.2 kn
STI GUIDE9717113Clean223h0.1 kn
BRITISH SAILOR9724673Clean51h0.0 kn
FRONT CHALLENGER9759745Clean21h0.0 kn

2024-12-14 — 27.8, -96.4

VesselIMOStatusDurationSpeed
DHT AMAZON9528794Clean67h0.0 kn

2024-08-19 — 51.9, 3.2

VesselIMOStatusDurationSpeed
TARANAKI SUN9751406Clean121h0.2 kn

2024-05-20 — 28.6, -94.7

VesselIMOStatusDurationSpeed
VESTHOLMEN9421295Clean13h0.2 kn
PANTANASSA9424261Clean78h0.0 kn
GH MADISON9456915Clean121h0.1 kn
GH MADISON9456915Clean4h0.9 kn
GH MADISON9456915Clean24h0.2 kn
HAFNIA AUSTRALIA9467794Clean24h0.2 kn
CASTRO ALVES9547673Clean34h0.1 kn
JAG LAXMI9568196Clean118h0.0 kn
JAG LAXMI9568196Clean29h0.1 kn
AQUALEGACY9601833Clean20h0.2 kn
AQUALEGACY9601833Clean48h0.0 kn

2024-05-20 — 28.5, -94.6

VesselIMOStatusDurationSpeed
PANTANASSA9424261Clean78h0.0 kn
GH MADISON9456915Clean121h0.1 kn
HAFNIA AUSTRALIA9467794Clean24h0.2 kn
ALSACE9530905Clean396h0.0 kn
CASTRO ALVES9547673Clean34h0.1 kn
JAG LAXMI9568196Clean118h0.0 kn
AQUALEGACY9601833Clean1h1.4 kn

2024-05-18 — 28.5, -94.5

VesselIMOStatusDurationSpeed
CAPRICORN SUN9333785Clean1h1.8 kn
CAPRICORN SUN9333785Clean32h0.1 kn
EAGLE KANGAR9417024Clean4h1.4 kn
VESTHOLMEN9421295Clean49h0.2 kn
PANTANASSA9424261Clean78h0.0 kn
GH MADISON9456915Clean121h0.1 kn
HAFNIA AUSTRALIA9467794Clean21h0.1 kn
HAFNIA AUSTRALIA9467794Clean24h0.2 kn

24 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7UB5
Deficiency Count0
Detention Count0
Last Exam

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