BRITISH ALTUS — Know Your Vessel

Updated: 2026-07-26 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
ISLE OF MAN
Type
Oil tanker
DWT
25,000

Present Location

Last seen at
MARSAXLOKK
MLT
Arrived
2025-05-14
Departed
2025-05-15
437d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
8,587
tonnes/year
Distance
32,216
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 9,636 t CO2, 3,059 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
79h
3d per port
Port Utilization
49.7%
time in port

Primary route: ANTWERP → HUELVA → SIDI KERIR

Data period: 2023-07-27 to 2025-05-15

PortCountryVisits
HUELVAESP6
ANTWERPBEL6
TENERIFEESP4
SIDI KERIREGY4
ROTTERDAM MAASVLAKTENLD4

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-05-142025-05-15MARSAXLOKKMLT1d
2025-05-132025-05-14MLT0.8d
2025-05-052025-05-06FRA1.5d
2025-04-282025-05-03ITA4.9d
2025-04-262025-04-26MARSAXLOKKMLT0.9d
2025-04-062025-04-25ZAWIALBY18.8d
2025-04-022025-04-04ITA2.8d
2025-03-262025-03-30BARCELONAESP3.9d
2025-03-152025-03-24ITA9.3d
2025-03-062025-03-07BLAYEFRA1.6d
2025-02-262025-03-02HUELVAESP3.8d
2025-02-142025-02-16CONAKRYGIN1.8d
2025-02-132025-02-13CONAKRYGIN0.1d
2025-02-112025-02-11CONAKRYGIN0.2d
2025-01-262025-02-06LAS PALMASESP11.5d
2025-01-162025-01-23HUELVAESP7.2d
2025-01-082025-01-12TENERIFEESP3.8d
2025-01-032025-01-05ALGECIRASESP1.8d
2024-12-312025-01-01GIBRALTARGIB0.7d
2024-12-252024-12-28TENERIFEESP3.8d

Loitering Events

99 events, 962 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-01-26335.9, -4.41.8 kn
2026-01-26335.9, -4.61.8 kn
2026-01-24235.7, -4.31.4 kn
2026-01-22135.7, -4.81.8 kn
2025-12-191136.1, -4.90.5 kn
2025-12-17436.1, -4.80.6 kn
2025-12-162036.2, -4.51.1 kn
2025-12-15336.1, -4.71.7 kn
2025-12-15336.2, -4.51.5 kn
2025-12-10136.1, -4.81.5 kn

STS Encounter Detection

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

2026-01-26 — 35.9, -4.6

VesselIMOStatusDurationSpeed
ELIAS TSAKOS9724075Clean9h1.7 kn

2026-01-24 — 35.7, -4.3

VesselIMOStatusDurationSpeed
GAS GROUPER9445954Clean3h1.7 kn

2025-12-17 — 36.1, -4.8

VesselIMOStatusDurationSpeed
MANTA ANKA9666663Clean14h1.1 kn

2025-12-16 — 36.2, -4.5

VesselIMOStatusDurationSpeed
THE AMIGO9492309Clean12h1.1 kn
THE AMIGO9492309Clean6h1.0 kn
HERBANIA9674828Clean3h1.7 kn
HERBANIA9674828Clean9h1.5 kn

2025-12-15 — 36.1, -4.7

VesselIMOStatusDurationSpeed
HERBANIA9674828Clean20h0.5 kn

2025-12-15 — 36.2, -4.5

VesselIMOStatusDurationSpeed
EXPLORER9312133Clean7h1.1 kn
IVER BEST9588275Clean38h0.9 kn
HERBANIA9674828Clean20h0.5 kn

2025-03-30 — 41.2, 2.5

VesselIMOStatusDurationSpeed
MERAPI9430167Clean13h0.6 kn
MERAPI9430167Clean22h0.7 kn

2024-10-08 — 52.3, 3.6

VesselIMOStatusDurationSpeed
SEA JEWEL9607722Clean6h0.3 kn

2024-10-08 — 52.3, 3.5

VesselIMOStatusDurationSpeed
SEA JEWEL9607722Clean6h0.3 kn

2024-02-24 — 35.6, -4.3

VesselIMOStatusDurationSpeed
JANINE K9544607Clean15h1.0 kn

2024-02-19 — 35.8, -4.8

VesselIMOStatusDurationSpeed
VELOS FORTUNA9347310Clean2h1.7 kn
M/T MED BLUE JAY9544346Clean15h0.9 kn
STELLA THERESA9594145Clean28h1.4 kn
ARDMORE ENCOUNTER9654579Clean18h0.4 kn
ARDMORE ENCOUNTER9654579Clean7h0.2 kn

2023-10-20 — 35.9, 15.1

VesselIMOStatusDurationSpeed
SAUGER9273442Clean40h0.3 kn

2023-10-20 — 35.9, 15.0

VesselIMOStatusDurationSpeed
SAUGER9273442Clean40h0.3 kn

2023-10-19 — 35.9, 15.1

VesselIMOStatusDurationSpeed
SAUGER9273442Clean40h0.3 kn

2023-10-19 — 35.9, 15.0

VesselIMOStatusDurationSpeed
SAUGER9273442Clean40h0.3 kn

15 unique vessels encountered, 0 sanctioned

P&I Insurance

Not covered by IG P&I clubs

Last checked: 2026-07-23 04:05:26

USCG Registration

StatusActive
Call Sign2IYG4
Deficiency Count0
Detention Count0
Last Exam

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