IONIAN STAR — Know Your Vessel

Updated: 2026-08-10 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker
Built
2015
11 years old
DWT
25,000

Present Location

Last seen at
TARANTO
ITA
Arrived
2025-09-16
Departed
2025-09-20
324d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
1,490
tonnes/year
Distance
6,387
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated

EU MRV 2023: 1,490 t CO2, 478 t fuel, 233.34 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
74h
3d per port
Port Utilization
39%
time in port
Dark Events
1
23h total

Primary route: ULSAN → TANJUNG PELEPAS → HOUSTON

Data period: 2023-08-04 to 2025-09-20

PortCountryVisits
ULSANKOR5
TANJUNG PELEPASMYS4
HOUSTONUSA3
TELOK RAMUNIAMYS2
SENDAIJPN2

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-09-162025-09-20TARANTOITA4d
2025-09-072025-09-08PORT SAIDEGY0.5d
2025-09-062025-09-07SUEZ SOUTH ANCHORAGEEGY0.9d
2025-08-262025-08-27PORT SAIDEGY0.5d
2025-08-192025-08-19CUETAESP0.4d
2025-08-112025-08-15GBR4.4d
2025-08-012025-08-02FRA1.7d
2025-07-292025-07-31DUNKIRKFRA2.7d
2025-07-202025-07-22DZA1.8d
2025-07-182025-07-19MARSAXLOKKMLT0.5d
2025-07-152025-07-16ITA1.3d
2025-07-132025-07-15ITA1.8d
2025-07-122025-07-12ALB0d
2025-07-122025-07-12ALB0d
2025-07-122025-07-12ALB0d
2025-07-112025-07-12ALB1d
2025-07-082025-07-11ALB2.7d
2025-07-082025-07-08ALB0.3d
2025-07-032025-07-03ALGECIRASESP0.5d
2025-06-162025-06-16HARBOR ISLANDUSA0.9d

AIS Dark Periods

1 events, 23 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2023-11-262023-11-2723HIGH 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

53 events, 690 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-02524.0, 66.72.0 kn
2026-07-01124.3, 66.91.7 kn
2026-06-30524.3, 66.70.2 kn
2026-06-27921.3, 68.52.0 kn
2026-03-091921.2, 67.71.3 kn
2026-03-09320.6, 66.41.3 kn
2026-03-09120.6, 66.41.4 kn
2026-03-081620.4, 66.40.7 kn
2026-03-063620.2, 66.40.5 kn
2026-03-052720.8, 66.40.6 kn

STS Encounter Detection

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

2026-06-30 — 24.3, 66.7

VesselIMOStatusDurationSpeed
TIAN E ZUO9538476Clean214h0.1 kn

2026-03-09 — 20.6, 66.4

VesselIMOStatusDurationSpeed
HAFNIA HENRIETTE9726607Clean34h0.5 kn

2026-03-08 — 20.4, 66.4

VesselIMOStatusDurationSpeed
HAFNIA HENRIETTE9726607Clean84h0.5 kn
HAFNIA EXECUTIVE9735622Clean66h0.7 kn

2026-03-06 — 20.2, 66.4

VesselIMOStatusDurationSpeed
HAFNIA EXECUTIVE9735622Clean66h0.7 kn
FAIRCHEM THRESHER9829746Clean56h0.6 kn

2026-03-05 — 20.8, 66.4

VesselIMOStatusDurationSpeed
HAFNIA HENRIETTE9726607Clean84h0.5 kn
HAFNIA SHANGHAI9830290Clean13h0.9 kn
HAFNIA SHANGHAI9830290Clean4h0.6 kn
HAFNIA BEIJING9856634Clean12h0.4 kn

2026-03-03 — 21.5, 62.4

VesselIMOStatusDurationSpeed
HAFNIA HENRIETTE9726607Clean33h0.2 kn
HAFNIA SHANGHAI9830290Clean14h1.0 kn

2026-03-03 — 22.5, 63.5

VesselIMOStatusDurationSpeed
PS QUEEN9358319Clean21h0.4 kn

2025-09-03 — 24.1, 36.9

VesselIMOStatusDurationSpeed
KITION M9321160Clean14h0.8 kn

2025-04-27 — 28.9, -93.6

VesselIMOStatusDurationSpeed
LOKHOLMEN9433303Clean14h0.1 kn

2025-02-05 — 20.0, -96.0

VesselIMOStatusDurationSpeed
HIGH WIND9740574Clean10h1.0 kn

2025-02-04 — 19.9, -96.0

VesselIMOStatusDurationSpeed
HIGH WIND9740574Clean23h0.6 kn

2023-12-16 — 35.3, 129.8

VesselIMOStatusDurationSpeed
MELTEMI9407823Clean7h1.8 kn
HIGH NAVIGATOR9814143Clean6h1.8 kn
CORAL EXPRESS9815850Clean4h1.8 kn
NAVE ALLEGRO9876414Clean6h1.4 kn

2023-12-15 — 35.2, 129.8

VesselIMOStatusDurationSpeed
HAFNIA NORDICA9426283Clean13h0.9 kn
NAVE ALLEGRO9876414Clean2h1.9 kn

2023-09-18 — 35.2, 129.8

VesselIMOStatusDurationSpeed
LINDANGER9725299Clean2h1.1 kn

2023-08-17 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ARTEMIS III9102241SANCTIONED408h0.0 kn
SEAMULL9204776SANCTIONED162h0.1 kn
SEA HOLLY9266865Clean22h0.1 kn
ALEXANDRA9273260SANCTIONED28h0.1 kn
ALSACE9530905Clean40h0.1 kn
NORTH LOYALTY9537771Clean4h0.1 kn
COSFLYING LAKE9698771Clean8h0.3 kn
ANTIGUA I9753363Clean57h0.1 kn
PLUTO MOON9784025Clean12h0.2 kn
NAVE ALLEGRO9876414Clean347h0.1 kn

2023-08-11 — 27.0, 51.2

VesselIMOStatusDurationSpeed
HAFNIA TURQUOISE9753674Clean64h0.9 kn

2023-08-11 — 27.1, 51.1

VesselIMOStatusDurationSpeed
HAFNIA TURQUOISE9753674Clean64h0.9 kn

2023-08-10 — 27.1, 51.1

VesselIMOStatusDurationSpeed
HAFNIA TURQUOISE9753674Clean64h0.9 kn

26 unique vessels encountered, 3 sanctioned

USCG Registration

StatusActive
Call SignV7A2020
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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