SILVIO — Know Your Vessel

Updated: 2026-07-26 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
SINGAPORE
Type
Gas carrier
Built
2015
11 years old
DWT
40,000

Present Location

Last seen at
SHANGHAI
CHN
Arrived
2026-07-16
Departed
2026-07-21
5d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
3,993
tonnes/year
Distance
11,608
nm/year

EU MRV 2023: 3,993 t CO2, 1,262 t fuel, 343.99 kg CO2/nm

Voyage Pattern

Port Visits
95
Avg Dwell
44h
2d per port
Port Utilization
16.1%
time in port

Primary route: TELOK RAMUNIA → NINGBO → SHANGHAI

Data period: 2023-07-26 to 2026-07-21

PortCountryVisits
TELOK RAMUNIAMYS7
SHANGHAICHN7
NINGBOCHN7
TANJUNG PELEPASMYS5
FUJAIRAHARE5

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-162026-07-21SHANGHAICHN5.3d
2026-07-132026-07-13SHANGHAICHN0d
2026-07-052026-07-06TANJUNG PELEPASMYS0.9d
2026-06-242026-06-25FUJAIRAHARE1.2d
2026-06-122026-06-19JEBEL ALIARE6.9d
2026-04-112026-04-11HIDDBHR0.3d
2026-02-072026-02-09YANTAICHN1.8d
2026-02-042026-02-05YANTAICHN0.3d
2026-01-262026-01-27TANJUNG PELEPASMYS0.8d
2026-01-142026-01-16DAS ISLANDARE2.3d
2025-12-282025-12-30WENZHOUCHN1.4d
2025-12-262025-12-27ZHOUSHANCHN0.6d
2025-12-082025-12-25NINGBOCHN17.2d
2025-11-302025-12-01SHEN AOTWN1.3d
2025-11-272025-11-29KAOHSIUNGTWN1.4d
2025-11-222025-11-23VNM1.1d
2025-11-182025-11-19TANJUNG PELEPASMYS0.9d
2025-10-062025-10-10PORT ARTHURUSA3.8d
2025-10-032025-10-06USA3.3d
2025-10-022025-10-03USA0.8d

Loitering Events

29 events, 453 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-144131.6, 122.90.1 kn
2026-07-13331.3, 122.71.3 kn
2026-02-061538.2, 121.41.0 kn
2026-02-05938.2, 121.41.4 kn
2026-02-05638.2, 121.31.6 kn
2025-12-272427.7, 121.60.1 kn
2025-12-25329.9, 123.31.8 kn
2025-12-071829.8, 122.90.3 kn
2025-12-043829.8, 123.00.1 kn
2025-12-04628.0, 124.51.5 kn

STS Encounter Detection

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

2025-12-25 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
PATAGONIAN MYSTIC9303417Clean74h0.1 kn

2025-12-07 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
SANTA CRUZ I9259680Clean24h0.2 kn
YASA GOLDEN DARDANEL9339985Clean125h0.1 kn
BOCHEM GHENT9565649Clean34h0.2 kn
BOW TRIUMPH9669902Clean14h0.2 kn
HELLAS REVENGER9722637Clean113h0.1 kn

2025-12-04 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
YASA GOLDEN DARDANEL9339985Clean125h0.1 kn
SPRING SPLENDOR9394507Clean15h0.1 kn
SHERGAR9726073Clean24h0.1 kn

2025-08-12 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
DRAGON VICTOR9127667SANCTIONED159h0.1 kn
QUAY STAR9239472Clean255h0.0 kn
PATAGONIAN MYSTIC9303417Clean23h0.0 kn

2024-08-24 — 31.2, 122.6

VesselIMOStatusDurationSpeed
STI ELYSEES9688829Clean1h1.9 kn

2024-08-21 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
THANASIS9239989SANCTIONED72h0.1 kn
LILA CONFIDENCE9340427Clean116h0.1 kn
NCC SAMA9480150Clean70h0.1 kn

2023-10-06 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
STOLT CAPABILITY9102124Clean9h0.1 kn
PHOENIX ALPHA XXXV9242211Clean9h1.0 kn
PHOENIX ALPHA XXXV9242211Clean10h1.1 kn
DELTA SKY9410181Clean83h0.1 kn
ASPHALT SPIRIT9612557Clean2h1.7 kn
YUAN YUE HU9681211Clean5h0.2 kn
COUGAR9702003Clean46h0.2 kn

20 unique vessels encountered, 2 sanctioned

USCG Registration

StatusActive
Call Sign9V2727
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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