SILVER HOUSTON — Know Your Vessel

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

Present Location

Last seen at
SHARJAH
ARE
Arrived
2025-08-02
Departed
2025-08-03
356d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
925
tonnes/year
Distance
3,051
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2018Unrated

EU MRV 2024: 5,608 t CO2, 1,792 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
75h
3d per port
Port Utilization
41.9%
time in port

Primary route: TAMPICO → PORT ARTHUR → HOUSTON

Data period: 2023-07-23 to 2025-08-03

PortCountryVisits
TAMPICOMEX8
PORT ARTHURUSA6
HOUSTONUSA5
CORPUS CHRISTIUSA4
COATZACOALCOSMEX3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-08-022025-08-03SHARJAHARE0.9d
2025-07-292025-08-02SHARJAHARE4.4d
2025-07-212025-07-21JEBEL ALIARE0.4d
2025-07-072025-07-08TELOK RAMUNIAMYS1d
2025-06-282025-07-03IDN4.9d
2025-06-192025-06-28IDN8.3d
2025-05-222025-06-13CHN-2338CHN22d
2025-05-222025-05-22HONGKONGCHN0.7d
2025-04-242025-04-28USA4.1d
2025-04-142025-04-14PANAMA CANAL ANCHORAGEPAN0.9d
2025-04-122025-04-13MANZANILLOPAN2d
2025-03-312025-04-03CAN3.1d
2025-03-262025-03-26FREEPORTBHS0.4d
2025-03-152025-03-22TAMPICOMEX7.2d
2025-03-122025-03-15VERACRUZMEX2.4d
2025-03-062025-03-12MEX5.5d
2025-03-012025-03-04PORT ARTHURUSA3.1d
2025-02-262025-03-01USA2.2d
2025-02-172025-02-22TAMPICOMEX4.3d
2025-02-112025-02-17TAMPICOMEX6.8d

Loitering Events

49 events, 559 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-06-275525.4, -92.31.2 kn
2026-05-25619.3, -68.11.3 kn
2026-05-241319.3, -67.91.6 kn
2026-03-14524.5, -95.20.8 kn
2026-03-131524.3, -96.21.2 kn
2026-02-06424.4, -93.60.9 kn
2026-02-06524.2, -93.51.7 kn
2026-02-06224.4, -93.42.0 kn
2026-02-06224.5, -93.41.8 kn
2026-02-05324.5, -93.91.6 kn

STS Encounter Detection

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

2026-06-27 — 25.4, -92.3

VesselIMOStatusDurationSpeed
BW GEMINI9703007Clean6h0.8 kn

2025-08-14 — 26.8, 51.3

VesselIMOStatusDurationSpeed
KHAWR ALADID9299757Clean261h0.0 kn
MERAPI9430167Clean67h0.6 kn
NAVE ANDROMEDA9580405Clean24h0.3 kn

2025-08-14 — 26.7, 51.4

VesselIMOStatusDurationSpeed
KHAWR ALADID9299757Clean261h0.0 kn
MERAPI9430167Clean67h0.6 kn
NAVE ANDROMEDA9580405Clean24h0.3 kn

2025-08-13 — 27.5, 50.9

VesselIMOStatusDurationSpeed
CARTAGENA9389318Clean20h0.7 kn

2025-08-12 — 27.4, 50.9

VesselIMOStatusDurationSpeed
CARTAGENA9389318Clean17h0.2 kn

2025-08-06 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ROBERTA9237008SANCTIONED113h0.0 kn
ALEXANDRA9273260SANCTIONED94h0.1 kn
BELLAGIO9299446SANCTIONED268h0.0 kn
GAS NORA8813116SANCTIONED67h0.0 kn
ARROW G9272395Clean646h0.0 kn
SONANGOL NAMIBE9325049Clean84h0.1 kn
GLOBAL RANI9136113SANCTIONED1725h0.0 kn
OASIS9176929SANCTIONED89h0.0 kn
ISLAND SPLENDOR9508861Clean23h0.1 kn
OCEANIS9532757Clean57h0.1 kn
EVGENIA I9575943Clean268h0.1 kn
ALMI SUN9579535Clean148h0.0 kn

2025-01-04 — 25.6, -95.0

VesselIMOStatusDurationSpeed
MTM HAMBURG9379844Clean4h2.0 kn

2025-01-04 — 25.5, -95.4

VesselIMOStatusDurationSpeed
MTM HAMBURG9379844Clean15h1.6 kn

2023-09-13 — 25.3, -94.2

VesselIMOStatusDurationSpeed
NORDIC CROSS9438418Clean103h0.4 kn

19 unique vessels encountered, 6 sanctioned

USCG Registration

StatusActive
Call Sign3FWW5
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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