SIMUSHIR — Know Your Vessel

Updated: 2026-09-10 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
Russia
Type
General Cargo

Present Location

Last seen at
MAGADAN
RUS
Arrived
2026-03-06
Departed
2026-03-13
182d ago

Risk Assessment

Sanctions Status

ProgramDesignatedFlagTypeTonnage
RUSSIA-EO14024RussiaGeneral Cargo-0-

Remarks: Secondary sanctions risk: See Section 11 of Executive Order 14024.; Vessel Registration Identification IMO 9179385; Linked To: PUBLIC JOINT STOCK COMPANY SAKHALIN SHIPPING COMPANY.

Voyage Pattern

Port Visits
114
Avg Dwell
131h
5d per port
Port Utilization
59.8%
time in port
Dark Events
2
40h total

Primary route: VLADIVOSTOK → KORSAKOV → NAKHODKA

Data period: 2023-05-10 to 2026-03-13

PortCountryVisits
VLADIVOSTOKRUS38
KORSAKOVRUS29
NAKHODKARUS19
MAGADANRUS8
YUZHNO-MORSKOYRUS3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-03-062026-03-13MAGADANRUS6.6d
2026-02-202026-02-27KOZMINORUS6.5d
2026-02-202026-02-20NAKHODKARUS0.5d
2026-02-192026-02-20PODYAPOLSKRUS1.1d
2026-02-142026-02-19VLADIVOSTOKRUS4.3d
2026-01-022026-02-10LIANJIANGCHN38.6d
2025-12-212025-12-22VLADIVOSTOKRUS1.2d
2025-12-082025-12-19KORSAKOVRUS10.4d
2025-12-052025-12-06NAKHODKARUS0.7d
2025-12-022025-12-05VLADIVOSTOKRUS3d
2025-11-292025-11-30KORSAKOVRUS0.6d
2025-11-112025-11-27KORSAKOVRUS16.3d
2025-11-052025-11-08VLADIVOSTOKRUS2.9d
2025-10-292025-11-03KORSAKOVRUS5.4d
2025-10-222025-10-27KORSAKOVRUS5d
2025-10-182025-10-19VLADIVOSTOKRUS1.1d
2025-10-172025-10-18NAKHODKARUS1.1d
2025-10-062025-10-12PETROPAVLOVSKRUS5.2d
2025-10-062025-10-06PETROPAVLOVSKRUS0.8d
2025-09-152025-09-25PEVEKRUS9.4d

AIS Dark Periods

2 events, 40 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2025-02-202025-02-2123HIGH RISK ZONE
2024-09-122024-09-1317HIGH 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

5 events, 150 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-221268.3, -173.00.7 kn
2026-06-091050.9, 158.50.7 kn
2026-06-08250.9, 158.51.6 kn
2026-03-021045.0, 145.60.6 kn
2025-12-2711729.7, 123.10.1 kn

STS Encounter Detection

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

2025-12-27 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
MARITIME JINGAN9251523Clean23h0.1 kn
PATAGONIAN MYSTIC9303417Clean74h0.1 kn
OCEAN LOYALTY9375238Clean21h0.8 kn
OCEAN LOYALTY9375238Clean18h0.6 kn
OCEAN LOYALTY9375238Clean8h1.5 kn
OCEAN LOYALTY9375238Clean4h1.9 kn
XIN XIA YANG9416630Clean92h0.0 kn
NEW HORIZON9486520Clean128h0.1 kn
ALEGRIA 19543536Clean12h0.1 kn
SHERGAR9726073Clean11h0.1 kn
BRISTOL TRADER9737101Clean61h0.2 kn

8 unique vessels encountered, 0 sanctioned

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.

Data sources: OFAC SDN, 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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