STI VIRTUS — Know Your Vessel

Present Location

Risk Assessment

• AIS DARK PERIODS — 2 events, 111 hours dark
• FREQUENT LOITERING — 31 stationary events (possible STS transfers)

Carbon Intensity (CII)

EU MRV 2022: 4,827 t CO2, 1,542 t fuel, 273.34 kg CO2/nm

Voyage Pattern

Primary route: TELOK RAMUNIA → ULSAN → PASIR GUDANG

Data period: 2023-07-11 to 2026-03-23

Recent port calls:

AIS Dark Periods

2 events, 111 hours total darkness

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

31 events, 512 hours total (stationary at sea — possible STS transfers)

STS Encounter Detection

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

2026-04-20 — Singapore Strait

2026-02-28 — Singapore Strait

2025-03-19 — 35.5, 129.9

40 unique vessels encountered, 18 sanctioned

P&I Insurance

No entry found in American P&I — coverage not determined

Only American P&I could be queried. The International Group's combined ship search (the other 12 clubs) blocks automated lookups, so those were not checked. Absence here is not evidence that the vessel is uninsured.

Last checked: 2026-06-08 04:02:47

Port State Control

No inspection data held. This is not a clean record — we currently hold no PSC inspections for any vessel. Do not read the absence of detentions here as evidence of none.

Check Paris MOU and USCG PSIX directly for this vessel.

Cargo Manifests

No manifest data held. Our upstream manifest source now blocks automated access, so this dataset is empty for every vessel — absence here says nothing about this ship's cargo history.

USCG Registration

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events, American P&I (ship search). All records cryptographically attested on Polygon.