HERCULES STAR — Know Your Vessel

Updated: 2026-08-12 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
Valletta
Type
Oil tanker
DWT
25,000

Present Location

Last seen at
DUBAI
ARE
Arrived
2025-07-29
Departed
2025-07-30
379d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
244
tonnes/year
Distance
1,941
nm/year

EU MRV 2022: 244 t CO2, 76 t fuel, 125.83 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
19h
1d per port
Port Utilization
87.6%
time in port

Primary route: JEBEL ALI → DUBAI → FUJAIRAH

Data period: 2025-05-02 to 2025-07-30

PortCountryVisits
JEBEL ALIARE53
DUBAIARE31
FUJAIRAHARE5
KHALIFAARE4
SHARJAHARE3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-07-292025-07-30DUBAIARE0.7d
2025-07-272025-07-29DUBAIARE1.6d
2025-07-272025-07-27JEBEL ALIARE0.4d
2025-07-262025-07-26DUBAIARE0.9d
2025-07-242025-07-25JEBEL ALIARE1d
2025-07-232025-07-24DUBAIARE1.3d
2025-07-222025-07-23HAMRIYAH LPGARE0.7d
2025-07-222025-07-22SHARJAHARE0.4d
2025-07-212025-07-22DUBAIARE0.5d
2025-07-202025-07-21JEBEL ALIARE1.3d
2025-07-192025-07-19DUBAIARE0.4d
2025-07-172025-07-19JEBEL ALIARE1.8d
2025-07-162025-07-17JEBEL ALIARE0.9d
2025-07-152025-07-16DUBAIARE1.1d
2025-07-142025-07-15DUBAIARE0.7d
2025-07-132025-07-14JEBEL ALIARE1.3d
2025-07-122025-07-13DUBAIARE0.7d
2025-07-112025-07-12JEBEL ALIARE0.4d
2025-07-112025-07-11JEBEL ALIARE0.7d
2025-07-092025-07-11JEBEL ALIARE1.5d

Loitering Events

99 events, 1802 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-305625.5, 55.00.1 knHIGH RISK
2026-07-282525.5, 55.00.0 knHIGH RISK
2026-07-23825.5, 55.00.3 knHIGH RISK
2026-07-181225.5, 54.90.5 knHIGH RISK
2026-07-139225.5, 54.90.1 knHIGH RISK
2026-07-114825.5, 54.90.2 knHIGH RISK
2026-07-11225.5, 54.90.3 knHIGH RISK
2026-07-086125.5, 54.90.4 knHIGH RISK
2026-07-08425.5, 54.90.4 knHIGH RISK
2026-07-057325.5, 54.90.2 knHIGH RISK

STS Encounter Detection

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

2026-07-13 — 25.5, 54.9

VesselIMOStatusDurationSpeed
HELLAS REVENGER9722637Clean95h0.2 kn
HELLAS REVENGER9722637Clean50h0.2 kn

2026-07-11 — 25.5, 54.9

VesselIMOStatusDurationSpeed
VELOS TURQUOISE9645786Clean65h0.1 kn
HELLAS REVENGER9722637Clean95h0.2 kn

2026-07-08 — 25.5, 54.9

VesselIMOStatusDurationSpeed
VELOS TURQUOISE9645786Clean25h0.2 kn
VELOS TURQUOISE9645786Clean9h0.3 kn
VELOS TURQUOISE9645786Clean10h0.0 kn
HELLAS REVENGER9722637Clean9h0.2 kn
HELLAS REVENGER9722637Clean16h0.1 kn

2026-07-05 — 25.5, 54.9

VesselIMOStatusDurationSpeed
MEZAIRA`A9487275Clean2h0.7 kn
VELOS TURQUOISE9645786Clean20h0.1 kn
VELOS TURQUOISE9645786Clean4h0.1 kn
HELLAS REVENGER9722637Clean63h0.2 kn
HELLAS REVENGER9722637Clean9h0.5 kn

2026-07-04 — 25.5, 54.9

VesselIMOStatusDurationSpeed
UACC MANSOURIA9489089Clean70h0.2 kn
VELOS TURQUOISE9645786Clean80h0.1 kn
HELLAS REVENGER9722637Clean63h0.2 kn

2026-07-03 — 25.5, 54.9

VesselIMOStatusDurationSpeed
UACC MANSOURIA9489089Clean70h0.2 kn
VELOS TURQUOISE9645786Clean80h0.1 kn
HELLAS REVENGER9722637Clean39h0.3 kn
DIANELLA9901087Clean36h0.3 kn

2026-07-02 — 25.5, 54.9

VesselIMOStatusDurationSpeed
UACC MANSOURIA9489089Clean70h0.2 kn
VELOS TURQUOISE9645786Clean80h0.1 kn
HELLAS REVENGER9722637Clean238h0.1 kn
HELLAS REVENGER9722637Clean6h0.5 kn
HELLAS REVENGER9722637Clean39h0.3 kn
DIANELLA9901087Clean36h0.3 kn

2026-06-30 — 25.5, 55.0

VesselIMOStatusDurationSpeed
ORIENTAL MARGUERITE9407201Clean38h0.0 kn
VELOS TURQUOISE9645786Clean76h0.0 kn
HELLAS REVENGER9722637Clean238h0.1 kn

2026-06-24 — 25.5, 54.9

VesselIMOStatusDurationSpeed
PRABHU PARVATI9423621Clean61h0.1 kn
PRABHU PARVATI9423621Clean5h0.1 kn
SG PEGASUS9494876Clean46h0.1 kn
HELLAS REVENGER9722637Clean238h0.1 kn
FUJAIRAH ENERGY9723071Clean20h0.1 kn

2026-06-20 — 25.5, 54.9

VesselIMOStatusDurationSpeed
SG PEGASUS9494876Clean96h0.2 kn
MAGIC VICTORIA9608867Clean105h0.1 kn
GAMSUNORO9677313Clean168h0.1 kn
HELLAS REVENGER9722637Clean72h0.1 kn
LION9838577Clean34h0.6 kn

2026-06-19 — 25.5, 55.0

VesselIMOStatusDurationSpeed
SG PEGASUS9494876Clean96h0.2 kn
MAGIC VICTORIA9608867Clean105h0.1 kn

12 unique vessels encountered, 0 sanctioned

Data sources: 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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