ARDMORE CHEROKEE — Know Your Vessel

Updated: 2026-07-25 | 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
BRA-253
BRA
Arrived
2025-09-16
Departed
2025-09-18
310d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
4,615
tonnes/year
Distance
21,945
nm/year
YearRatingRatio
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2022: 4,615 t CO2, 1,462 t fuel, 210.3 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
66h
3d per port
Port Utilization
34.4%
time in port
Dark Events
1
48h total

Primary route: PADANG → BEIRA → COLOMBO

Data period: 2023-07-23 to 2025-09-18

PortCountryVisits
PADANGIDN6
COLOMBOLKA4
BEIRAMOZ4
SANTOSBRA3
SHANGHAICHN2

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-09-162025-09-18BRA-253BRA2.4d
2025-09-052025-09-06SANTOSBRA1.9d
2025-09-032025-09-05SANTOSBRA1.6d
2025-08-262025-09-01TUBARAOBRA5.9d
2025-08-192025-08-20ITAQUIBRA1.5d
2025-08-162025-08-19SAO LUISBRA2.7d
2025-08-012025-08-03USA-1152USA2.2d
2025-08-012025-08-01USA0.5d
2025-07-252025-07-28USA2.7d
2025-07-112025-07-15PORT ARTHURUSA4.3d
2025-07-092025-07-10USA1.3d
2025-06-152025-06-21ROTTERDAM MAASVLAKTENLD5.7d
2025-06-072025-06-09HUELVAESP1.6d
2025-06-042025-06-05DZA1.4d
2025-05-272025-06-02GIBRALTARGIB6.2d
2025-04-162025-04-16TANJUNG PELEPASMYS0.7d
2025-04-082025-04-15DUMAIIDN6.7d
2025-04-062025-04-08TELOK RAMUNIAMYS2.1d
2025-01-212025-03-21SHANGHAICHN58.7d
2025-01-212025-01-21SHANGHAICHN0.7d

AIS Dark Periods

1 events, 48 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2023-08-072023-08-0948HIGH 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

45 events, 570 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-296924.6, -90.01.2 kn
2026-05-282024.1, -88.01.1 kn
2026-05-23316.9, -73.71.9 kn
2026-05-22217.2, -73.51.8 kn
2026-05-22317.3, -73.01.9 kn
2026-05-22217.2, -72.92.0 kn
2026-05-21416.8, -72.32.0 kn
2025-11-1466.7, -79.80.6 kn
2025-11-13126.3, -80.00.9 kn
2025-11-1345.5, -79.81.2 kn

STS Encounter Detection

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

2025-07-22 — 27.6, -92.6

VesselIMOStatusDurationSpeed
UNIQUE INFINITY9540833Clean1h1.2 kn

2025-07-18 — 27.4, -93.6

VesselIMOStatusDurationSpeed
TORM INDIA9440033Clean8h0.6 kn

2024-12-21 — 37.3, -123.2

VesselIMOStatusDurationSpeed
P. YANBU9460564Clean55h0.9 kn

2024-12-20 — 37.3, -123.3

VesselIMOStatusDurationSpeed
P. YANBU9460564Clean55h0.9 kn

2024-12-20 — 37.3, -123.2

VesselIMOStatusDurationSpeed
P. YANBU9460564Clean55h0.9 kn

2024-12-20 — 37.2, -123.1

VesselIMOStatusDurationSpeed
P. YANBU9460564Clean55h0.9 kn

2024-12-18 — 37.1, -123.1

VesselIMOStatusDurationSpeed
P. YANBU9460564Clean55h0.9 kn

2024-06-11 — 21.0, 87.9

VesselIMOStatusDurationSpeed
B LPG CHALLENGER9238284Clean137h0.1 kn
B LPG CHALLENGER9238284Clean31h0.1 kn
SINAR MALAHAYATI9349643Clean358h0.0 kn
OCEAN GAS9388687Clean130h0.2 kn
HIGH TIDE9455820Clean137h0.1 kn
GAS QUANTUM9645358Clean127h0.2 kn

2023-09-17 — -35.2, -55.6

VesselIMOStatusDurationSpeed
SILVER EBURNA9718416Clean197h0.0 kn

9 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7HR9
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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