YASA HERCULES — Know Your Vessel

Updated: 2026-09-09 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2013
13 years old
DWT
25,000

Present Location

Last seen at
INGLESIDE
USA
Arrived
2026-06-04
Departed
2026-06-06
95d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
11,155
tonnes/year
Distance
16,288
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2020Unrated
2018Unrated

EU MRV 2024: 13,729 t CO2, 4,395 t fuel

Voyage Pattern

Port Visits
17
Avg Dwell
66h
3d per port
Port Utilization
17.3%
time in port

Primary route: TELOK RAMUNIA → RAS TANURA → INGLESIDE

Data period: 2025-09-10 to 2026-06-06

PortCountryVisits
TELOK RAMUNIAMYS3
RAS TANURASAU2
INGLESIDEUSA2
NINGBOCHN1
HONGKONGCHN1

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-042026-06-06INGLESIDEUSA2.1d
2026-05-162026-05-21USA5.3d
2026-04-192026-05-02USA13.3d
2026-03-022026-03-04INGLESIDEUSA2.1d
2026-02-262026-03-01USA3.4d
2026-01-042026-01-07TELOK RAMUNIAMYS2.5d
2025-12-302025-12-30HONGKONGCHN0.2d
2025-12-242025-12-27NINGBOCHN3.2d
2025-11-302025-12-02KWT1.6d
2025-11-142025-11-16TELOK RAMUNIAMYS1.2d
2025-10-312025-11-05KOR5.9d
2025-10-042025-10-06RAS TANURASAU1.4d
2025-10-042025-10-04RAS TANURASAU0.3d
2025-10-012025-10-03IRQ2.2d
2025-09-302025-09-30IRN0.3d
2025-09-172025-09-19TELOK RAMUNIAMYS1.4d
2025-09-102025-09-10KOR0.2d

Loitering Events

16 events, 1034 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-06-082428.5, -94.40.7 kn
2026-06-072828.5, -94.20.2 kn
2026-06-012028.8, -94.70.0 kn
2026-05-2122028.8, -94.70.1 kn
2026-05-0232128.7, -94.80.1 kn
2026-04-1931728.7, -94.70.2 kn
2026-03-052327.5, -96.60.6 kn
2026-03-04127.7, -96.31.9 kn
2026-01-11465.3, 92.20.9 kn
2025-12-23929.5, 123.00.2 kn

STS Encounter Detection

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

2026-06-08 — 28.5, -94.4

VesselIMOStatusDurationSpeed
YASA SCORPION9643271Clean374h0.2 kn

2026-06-01 — 28.8, -94.7

VesselIMOStatusDurationSpeed
YASA SCORPION9643271Clean374h0.2 kn
SFL TIGER9664809Clean21h0.2 kn
GH HOLIDAY9761528Clean2h0.9 kn
SEA LION9858058Clean20h0.1 kn
PANTELIS9865104Clean72h0.0 kn

2026-05-21 — 28.8, -94.7

VesselIMOStatusDurationSpeed
LILA MIAMI9332303Clean96h0.1 kn
LILA MIAMI9332303Clean2h0.6 kn
MTM DUBLIN9335824Clean83h0.2 kn
BW KYOTO9405083Clean1h1.1 kn
LOKHOLMEN9433303Clean14h0.1 kn
LOKHOLMEN9433303Clean28h0.2 kn
LOKHOLMEN9433303Clean153h0.1 kn
VALLE SOLE9635781Clean2h1.2 kn
STI ALEXIS9696694Clean4h1.3 kn
SEAWAYS MONTAUK9779537Clean41h0.1 kn
IONIC ANAX9802152Clean2h0.7 kn
IONIC ANAX9802152Clean3h1.6 kn
IONIC ANAX9802152Clean1h1.7 kn
BAYRAQ9829643Clean723h0.1 kn
CAP PORT ARTHUR9829801Clean7h1.1 kn
CAP PORT ARTHUR9829801Clean6h1.1 kn
CAP PORT ARTHUR9829801Clean12h1.0 kn
CAP PORT ARTHUR9829801Clean4h1.0 kn
CAP PORT ARTHUR9829801Clean3h0.6 kn
RED MARAUDER9839739Clean25h0.0 kn
SEAVELVET9843211Clean10h0.1 kn
SEA EAGLE9849045Clean31h0.1 kn
SEA EAGLE9849045Clean30h0.1 kn
PANTELIS9865104Clean72h0.0 kn
BELLA CIAO9872688Clean10h0.7 kn
ALDER EXPRESS9934163Clean15h0.1 kn
SEA STAR9945289Clean10h0.3 kn

2026-05-02 — 28.7, -94.8

VesselIMOStatusDurationSpeed
VICTORIA LYRA9347516Clean57h0.1 kn
VICTORIA LYRA9347516Clean18h0.0 kn
LOKHOLMEN9433303Clean9h0.3 kn
HAFNIA AFRICA9467811Clean114h0.1 kn
HAFNIA AFRICA9467811Clean285h0.2 kn
PINE MEADOW9478688Clean1h1.2 kn

24 unique vessels encountered, 0 sanctioned

Port State Control

No inspection data held. This is not a clean record — we currently hold no PSC inspections for any vessel. Do not read the absence of detentions here as evidence of none.

Check Paris MOU and USCG PSIX directly for this vessel.

Cargo Manifests

No manifest data held. Our upstream manifest source now blocks automated access, so this dataset is empty for every vessel — absence here says nothing about this ship's cargo history.

USCG Registration

StatusActive
Call Sign3FMZ9
Deficiency Count0
Detention Count1
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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