STI SLOANE — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2014
12 years old
DWT
50,000

Present Location

Last seen at
ROTTERDAM MAASVLAKTE
NLD
Arrived
2026-06-07
Departed
2026-06-10
45d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
24,857
tonnes/year
Distance
53,379
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2019Unrated
2018Unrated

EU MRV 2024: 9,566 t CO2, 3,059 t fuel

Voyage Pattern

Port Visits
87
Avg Dwell
67h
3d per port
Port Utilization
23%
time in port

Primary route: KHOR FAKKAN → ANTWERP → ROTTERDAM MAASVLAKTE

Data period: 2023-07-23 to 2026-06-10

PortCountryVisits
KHOR FAKKANARE9
ANTWERPBEL7
ROTTERDAM MAASVLAKTENLD4
UMM QASRIRQ3
SUEZ SOUTH ANCHORAGEEGY3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-072026-06-10ROTTERDAM MAASVLAKTENLD2.8d
2026-06-052026-06-07NLD2.4d
2026-05-302026-06-01POL2.1d
2026-05-082026-05-11HOUSTONUSA2.7d
2026-05-062026-05-08USA1.4d
2026-05-062026-05-06USA0.4d
2026-05-012026-05-06USA5.3d
2026-04-302026-05-01HOUSTONUSA0.8d
2026-04-122026-04-12SCHEVENINGENNLD0.1d
2026-04-082026-04-12ROTTERDAM MAASVLAKTENLD3.6d
2026-04-062026-04-08ROTTERDAM MAASVLAKTENLD1.7d
2026-02-262026-02-27OMN1.3d
2026-02-222026-02-25QAT2.4d
2026-02-182026-02-21KHOR FAKKANARE2.8d
2026-01-192026-01-23AUS3.3d
2025-12-292025-12-30IND1.3d
2025-12-282025-12-29IND1d
2025-12-262025-12-27IND1.2d
2025-12-212025-12-23KHOR FAKKANARE1.8d
2025-11-142025-11-16BOTANY BAYAUS2.1d

Loitering Events

96 events, 2372 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-27123.6, -83.10.6 kn
2026-04-151942.7, -15.01.5 kn
2026-03-162-34.8, 25.21.0 kn
2026-03-161-34.8, 25.21.0 kn
2026-03-152-34.8, 25.31.6 kn
2026-03-1435-34.5, 26.11.1 kn
2026-02-1310123.1, 61.81.0 knHIGH RISK
2026-02-122522.7, 61.10.7 knHIGH RISK
2026-02-102922.3, 61.20.7 knHIGH RISK
2026-02-051-1.2, 82.11.9 kn

STS Encounter Detection

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

2026-03-14 — -34.5, 26.1

VesselIMOStatusDurationSpeed
TORM DAVAO9688350Clean4h1.3 kn

2025-12-10 — 23.1, 60.6

VesselIMOStatusDurationSpeed
UOG SYROS9472751Clean47h0.6 kn

2025-08-26 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ROBERTA9237008SANCTIONED41h0.1 kn
NOMIKI9242443SANCTIONED32h0.0 kn
LISBOA9257711SANCTIONED219h0.0 kn
BELLAGIO9299446SANCTIONED20h0.1 kn
VAUGHAN9256901Clean16h0.0 kn
VAUGHAN9256901Clean25h0.1 kn
SOYIA9263916Clean145h0.0 kn
SOYIA9263916Clean25h0.1 kn
ARROW G9272395Clean37h0.1 kn
ARROW G9272395Clean646h0.0 kn
ACHILLEAS9398072Clean11h0.1 kn
ELENI9432062Clean8h0.2 kn
NAVE TITAN9487469Clean201h0.0 kn
PISSIOTIS9509023Clean9h0.3 kn
MONTESPERANZA9585871Clean24h0.1 kn
C. INNOVATOR9595618Clean6h0.2 kn
TEXAS9623685Clean97h0.1 kn
NEW MERIT9706396Clean13h0.1 kn

2025-08-10 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ADENA9254862SANCTIONED67h0.0 kn
ADENA9254862SANCTIONED216h0.0 kn
BELLAGIO9299446SANCTIONED268h0.0 kn
VAUGHAN9256901Clean36h0.1 kn
SOYIA9263916Clean2h0.0 kn
SOYIA9263916Clean36h0.1 kn
ARROW G9272395Clean646h0.0 kn
JAG LOK9293507Clean12h0.4 kn
NAUTICAL ECHO9300829Clean92h0.0 kn
ARCHANGEL9302592Clean53h0.1 kn
SANMAR HERALD9330563Clean20h0.1 kn
SANMAR HERALD9330563Clean30h0.1 kn
SANMAR HERALD9330563Clean26h0.1 kn
KOKKARI9337157Clean79h0.1 kn
OLYMPIC LEOPARD9470040Clean16h0.1 kn
ISLAND SPLENDOR9508861Clean47h0.1 kn
HARBOUR SPLENDOR9575096Clean3h0.8 kn
HARBOUR SPLENDOR9575096Clean11h0.1 kn
EVGENIA I9575943Clean268h0.1 kn
ALMI SUN9579535Clean148h0.0 kn
ALMI SUN9579535Clean61h0.1 kn
TWIN CASTOR9625956Clean66h0.1 kn
TWIN CASTOR9625956Clean41h0.1 kn
TWIN CASTOR9625956Clean11h0.2 kn
AEGEAN DREAM9645425Clean18h0.1 kn
AEGEAN DREAM9645425Clean76h0.1 kn

2025-02-24 — 23.2, 61.0

VesselIMOStatusDurationSpeed
STEMNITSA9693070Clean29h1.5 kn

2025-02-24 — 22.8, 60.9

VesselIMOStatusDurationSpeed
MINERVA ARIES9412177Clean34h1.7 kn

2025-02-23 — 22.8, 60.8

VesselIMOStatusDurationSpeed
MINERVA ARIES9412177Clean34h1.7 kn

2025-02-22 — 23.0, 60.7

VesselIMOStatusDurationSpeed
MINERVA ARIES9412177Clean34h1.7 kn

32 unique vessels encountered, 5 sanctioned

USCG Registration

StatusActive
Call SignV7DI9
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.

API: REST | MCP | AI Discovery | Operated by Rootz Corp

Rootz Verified Data Network — Cross-referenced, source-verified intelligence across verticals:

ship.rootz.global — Maritime intelligence: sanctions, vessel tracking, STS encounters, port visits, dark events. 22,500+ vessels, 85K+ port visits, real-time AIS. | origin.rootz.global — SEC corporate intelligence: 10-K/10-Q/8-K filings, IR sites, executive changes, stock signals for 7,000+ public companies. | food.rootz.global — Grocery product intelligence: 7,000+ products with verified nutrition, ingredients, allergens, pricing from Kroger API + USDA. | politics.rootz.global — Political intelligence: every Congressional vote, bill, and floor speech with verified source from Congress.gov + GPO. | title.rootz.global — Property title intelligence: 10.8M Florida parcels, county recorder data, deed history, zoning. | farm.rootz.global — Agricultural intelligence: US farm registry, FL parcel extraction, USDA data. | cars.rootz.global — Vehicle intelligence: VIN decoding, recall data, market pricing, safety ratings. | corpid.rootz.global — Corporate identity: post-quantum signed organizational identity with DNS Merkle verification.

Every Rootz service provides AI-readable discovery at .well-known/ai, MCP tool access, and cryptographic attestation. Data is verified against government and authoritative sources — not scraped from Reddit or social media. rootz.global