ARDMORE SEAVANGUARD — Know Your Vessel

Updated: 2026-07-27 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker
Built
2014
12 years old
DWT
25,000

Present Location

Last seen at
MOIN
CRI
Arrived
2025-10-17
Departed
2025-10-18
282d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
10,711
tonnes/year
Distance
39,118
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2018Unrated

EU MRV 2024: 3,865 t CO2, 1,232 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
74h
3d per port
Port Utilization
37%
time in port
Dark Events
1
2774h total

Primary route: SHANGHAI → TELOK RAMUNIA → CHN-189

Data period: 2023-07-20 to 2025-10-18

PortCountryVisits
SHANGHAICHN6
TELOK RAMUNIAMYS3
CHN-189CHN3
YOKOHAMAJPN2
VASILIKOSCYP2

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-10-172025-10-18MOINCRI1.5d
2025-10-102025-10-11PORT ARTHURUSA1.5d
2025-10-092025-10-10USA1d
2025-10-082025-10-09USA1d
2025-10-072025-10-08USA0.3d
2025-09-262025-09-27BRA0.9d
2025-09-182025-09-24SAO LUISBRA6.1d
2025-09-152025-09-18ITAQUIBRA3.5d
2025-09-052025-09-11SUAPEBRA5.3d
2025-08-162025-08-21HOUSTONUSA4.9d
2025-08-112025-08-16USA4.6d
2025-08-052025-08-05USA0.5d
2025-08-022025-08-05USA3d
2025-07-132025-07-15ALIAGATUR1.8d
2025-07-112025-07-12TUR1d
2025-07-092025-07-11YALOVA TOWNTUR2d
2025-07-082025-07-09CANAKKALETUR0.6d
2025-07-072025-07-07PIRAEUSGRC0.5d
2025-07-012025-07-05VASILIKOSCYP3.6d
2025-06-272025-06-28MARSAXLOKKMLT0.7d

AIS Dark Periods

1 events, 2774 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2023-11-282024-03-232774HIGH 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

52 events, 488 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-13139.3, -54.71.8 kn
2026-05-051129.3, -93.70.1 kn
2026-02-01154.3, 7.31.5 kn
2026-02-01154.4, 7.01.2 kn
2025-12-231427.7, -91.71.0 kn
2025-12-224527.5, -91.90.7 kn
2025-12-211527.7, -91.41.2 kn
2025-12-20727.8, -91.71.5 kn
2025-12-201227.7, -91.71.0 kn
2025-12-191427.5, -91.71.0 kn

STS Encounter Detection

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

2025-05-12 — 4.4, -3.8

VesselIMOStatusDurationSpeed
NORDIC BRASILIA9274513Clean10575h0.0 kn
RIVER OAK9438157Clean23h0.8 kn

2025-05-06 — 4.6, -4.0

VesselIMOStatusDurationSpeed
RIVER OAK9438157Clean35h0.7 kn

2025-05-06 — 4.7, -4.0

VesselIMOStatusDurationSpeed
RIVER OAK9438157Clean35h0.7 kn

2025-05-05 — 4.7, -4.0

VesselIMOStatusDurationSpeed
RIVER OAK9438157Clean35h0.7 kn

2024-12-10 — 52.2, 2.2

VesselIMOStatusDurationSpeed
STI CLAPHAM9696577Clean5h1.7 kn

2024-10-01 — 31.2, 123.0

VesselIMOStatusDurationSpeed
BULL SHARK9391440Clean9h1.0 kn

2024-04-15 — 31.2, 123.0

VesselIMOStatusDurationSpeed
SEA HORSE9262584Clean23h0.2 kn

5 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7CE3
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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