STEMNITSA — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MALTA
Type
Oil tanker
Built
2015
11 years old
DWT
25,000

Present Location

Last seen at
LAS PALMAS
ESP
Arrived
2026-07-18
Departed
2026-07-19
6d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
8,704
tonnes/year
Distance
24,367
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 14,886 t CO2, 4,758 t fuel

Voyage Pattern

Port Visits
90
Avg Dwell
72h
3d per port
Port Utilization
25%
time in port

Primary route: MARSAXLOKK → DUBAI → SUEZ SOUTH ANCHORAGE

Data period: 2023-08-04 to 2026-07-19

PortCountryVisits
MARSAXLOKKMLT9
DUBAIARE6
SUEZ SOUTH ANCHORAGEEGY5
FUJAIRAHARE5
VISTINORUS4

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-182026-07-19LAS PALMASESP1.3d
2026-06-122026-06-13FUJAIRAHARE0.3d
2026-05-122026-05-16SHARJAHARE3.7d
2026-05-052026-05-08DUBAIARE3.1d
2026-04-092026-04-12SHARJAHARE2.8d
2026-03-082026-03-09DUBAIARE0.5d
2026-03-072026-03-08ABK FIELDARE0.8d
2026-02-242026-03-02KWT6d
2026-02-172026-02-21FUJAIRAHARE4.1d
2026-02-022026-02-03TELOK RAMUNIAMYS0.9d
2026-01-062026-01-27NINGBOCHN21.2d
2025-12-262026-01-02DALIANCHN6.9d
2025-12-152025-12-16TWN1.7d
2025-12-052025-12-06SINGAPORESGP0.7d
2025-10-162025-10-19VISTINORUS3.6d
2025-09-302025-10-10COPENHAGENDNK10.1d
2025-09-222025-09-28ROTTERDAM MAASVLAKTENLD5.1d
2025-08-142025-08-15FUJAIRAHARE0.9d
2025-08-102025-08-12KWT1.7d
2025-08-082025-08-10KWT1.6d

Loitering Events

33 events, 632 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-03-07225.5, 53.10.2 knHIGH RISK
2025-12-18321.6, 114.61.0 kn
2025-10-27545.0, -9.01.4 kn
2025-08-022125.5, 54.90.3 knHIGH RISK
2025-08-02225.5, 54.90.8 knHIGH RISK
2025-07-314225.5, 54.90.0 knHIGH RISK
2025-07-281425.5, 54.90.1 knHIGH RISK
2025-07-272425.6, 54.90.1 knHIGH RISK
2025-07-253225.5, 54.90.2 knHIGH RISK
2025-02-252823.6, 60.80.9 knHIGH RISK

STS Encounter Detection

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

2026-03-07 — 25.5, 53.1

VesselIMOStatusDurationSpeed
MAHADAH SILVER9718777Clean25h0.5 kn

2025-08-02 — 25.5, 54.9

VesselIMOStatusDurationSpeed
BRAVO9305403Clean7h0.3 kn
MONJASA MASTER9461659Clean22h0.0 kn

2025-07-31 — 25.5, 54.9

VesselIMOStatusDurationSpeed
UACC MANSOURIA9489089Clean61h0.0 kn

2025-07-25 — 25.5, 54.9

VesselIMOStatusDurationSpeed
SEASONG9290438Clean29h0.0 kn
SEASONG9290438Clean17h0.4 kn

2025-02-23 — 23.4, 60.9

VesselIMOStatusDurationSpeed
STI SLOANE9690808Clean4h1.8 kn

2024-03-04 — 36.0, 15.0

VesselIMOStatusDurationSpeed
YANBU9376816Clean2h1.7 kn
PANTERA9301914Clean4h1.9 kn
YANBU9376816Clean32h0.9 kn

2024-03-03 — 36.0, 15.0

VesselIMOStatusDurationSpeed
YANBU9376816Clean32h0.9 kn

2024-02-27 — 36.1, 14.9

VesselIMOStatusDurationSpeed
YANBU9376816Clean30h0.8 kn
EASTERLY JUPITER9383962Clean28h1.3 kn
CYAN NOVA9534004Clean8h1.6 kn

2023-11-20 — 23.0, 37.9

VesselIMOStatusDurationSpeed
PELAGIC TURBOT9550709Clean38h0.8 kn

2023-11-19 — 23.3, 37.7

VesselIMOStatusDurationSpeed
PELAGIC TURBOT9550709Clean20h0.8 kn

2023-10-01 — 17.0, 41.1

VesselIMOStatusDurationSpeed
BROOK TROUT9314181Clean14h0.5 kn

12 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call Sign9HA4059
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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