ARDMORE SEALION — Know Your Vessel

Updated: 2026-07-26 | 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

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
2,528
tonnes/year
Distance
9,608
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated

EU MRV 2024: 8,226 t CO2, 2,616 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
72h
3d per port
Port Utilization
34.1%
time in port

Primary route: TELOK RAMUNIA → LAGOS → ULSAN

Data period: 2023-07-22 to 2025-12-08

PortCountryVisits
ULSANKOR4
TELOK RAMUNIAMYS4
LAGOSNGA4
TEMAGHA3
SHANGHAICHN3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-12-062025-12-08KOR2.5d
2025-11-142025-11-15DEVONPORTAUS1d
2025-11-102025-11-13TAROONAAUS2.2d
2025-11-082025-11-09AUS0.7d
2025-11-042025-11-08AUS4.4d
2025-10-172025-10-17KOCHIIND0.8d
2025-10-152025-10-16MANGALOREIND1.1d
2025-10-022025-10-07MOMBASAKEN4.4d
2025-09-222025-09-23DUQMOMN1.1d
2025-09-132025-09-13MUMBAIIND0.6d
2025-08-302025-09-04CHITTAGONGBGD5.1d
2025-08-202025-08-24TELOK RAMUNIAMYS3.7d
2025-08-082025-08-11ULSANKOR3.1d
2025-07-212025-07-23ANCHORAGEUSA1.7d
2025-07-192025-07-21HOMERUSA1.5d
2025-07-052025-07-07ULSANKOR2d
2025-06-272025-06-30YOKOHAMAJPN2.9d
2025-06-242025-06-26SAKAIJPN1.6d
2025-06-202025-06-23YOKOSUKAJPN3d
2025-06-132025-06-17KOR4.4d

Loitering Events

42 events, 489 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-08252.0, 2.31.8 kn
2026-03-01433.3, 135.10.9 kn
2026-01-22235.3, 129.81.9 knHIGH RISK
2026-01-11133.6, -177.02.0 kn
2026-01-10233.6, -176.81.6 kn
2025-11-256-0.7, 144.80.3 kn
2025-11-031-39.4, 142.51.5 kn
2025-09-172320.4, 69.11.2 kn
2025-09-161820.4, 69.11.3 kn
2025-09-161120.5, 69.31.0 kn

STS Encounter Detection

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

2025-02-10 — Singapore Strait

VesselIMOStatusDurationSpeed
ZEVS9168946SANCTIONED204h0.0 kn
BETTLE9323338SANCTIONED301h0.1 kn
DAKAR9251743Clean53h0.2 kn
MARISSA9299422Clean553h0.1 kn
NSH SINGAPORE9343754Clean474h0.1 kn
ARTEMIS III9102241SANCTIONED50h0.2 kn
KAMOME VICTORIA9584102Clean180h0.2 kn
PAROS9711511Clean492h0.1 kn

2025-02-10 — Singapore Strait

VesselIMOStatusDurationSpeed
ZEVS9168946SANCTIONED204h0.0 kn
BETTLE9323338SANCTIONED301h0.1 kn
IVY9337133SANCTIONED201h0.2 kn
DAKAR9251743Clean53h0.2 kn
MARISSA9299422Clean553h0.1 kn
NSH SINGAPORE9343754Clean474h0.1 kn
LEXIE9203277SANCTIONED217h0.0 kn
TITAN UNIKUM9468437Clean190h0.1 kn
PAROS9711511Clean492h0.1 kn

2024-11-08 — 31.2, 122.6

VesselIMOStatusDurationSpeed
LISBOA9257711SANCTIONED18h0.2 kn

2024-05-21 — 36.2, 14.9

VesselIMOStatusDurationSpeed
NAVIGATOR LEO9482574Clean7h0.5 kn

2024-05-20 — 36.2, 14.9

VesselIMOStatusDurationSpeed
NAVIGATOR LEO9482574Clean7h0.5 kn

2024-05-20 — 36.1, 14.9

VesselIMOStatusDurationSpeed
NAVIGATOR LEO9482574Clean7h0.5 kn

2023-10-18 — -35.1, -55.6

VesselIMOStatusDurationSpeed
AYANE9395991Clean19h0.1 kn
AYANE9395991Clean20h0.0 kn
NCC NASMA9459008Clean212h0.0 kn
MARLIN AMMOLITE9697246Clean24h0.1 kn

16 unique vessels encountered, 6 sanctioned

USCG Registration

StatusActive
Call SignV7JZ3
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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