COSHONOUR LAKE — Know Your Vessel

Updated: 2026-08-01 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
HONG KONG
Type
Oil tanker
Built
2017
9 years old
DWT
25,000

Present Location

Last seen at
ANGRA DOS REIS
BRA
Arrived
2026-07-27
Departed
2026-07-27
5d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2018)
Unrated
CO2 Emissions
1,386
tonnes/year
Distance
1,966
nm/year

EU MRV 2018: 1,386 t CO2, 440 t fuel, 705.12 kg CO2/nm

Voyage Pattern

Port Visits
65
Avg Dwell
78h
3d per port
Port Utilization
19.8%
time in port

Primary route: TELOK RAMUNIA → RAS TANURA → ULSAN

Data period: 2023-08-21 to 2026-07-27

PortCountryVisits
TELOK RAMUNIAMYS10
RAS TANURASAU9
ULSANKOR7
PORTO DO ACUBRA3
DAS ISLANDARE3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-272026-07-27ANGRA DOS REISBRA0d
2026-05-122026-05-13TELOK RAMUNIAMYS1.5d
2026-05-072026-05-10THA2.6d
2026-04-302026-05-04MYS4.2d
2026-03-142026-03-17USA3.7d
2026-03-112026-03-13INGLESIDEUSA1.8d
2026-03-082026-03-11USA2.9d
2026-01-072026-01-08TELOK RAMUNIAMYS1.4d
2025-12-232025-12-28JINZHOUCHN4.2d
2025-12-172025-12-23JINZHOUCHN6.8d
2025-12-082025-12-10MAOMING ANCHORAGECHN1.8d
2025-11-142025-11-15ZIRKUARE0.8d
2025-11-122025-11-13RAS TANURASAU1d
2025-10-302025-10-31TELOK RAMUNIAMYS1.1d
2025-10-182025-10-22TIANJINCHN4.2d
2025-09-042025-09-08PORTO DO ACUBRA4d
2025-07-292025-07-31TELOK RAMUNIAMYS1.5d
2025-07-182025-07-22NINGBOCHN3.8d
2025-06-252025-06-27RAS TANURASAU1.9d
2025-06-122025-06-14TELOK RAMUNIAMYS1.4d

Loitering Events

99 events, 942 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-02-093-30.2, 16.01.5 kn
2026-02-095-30.1, 15.71.2 kn
2026-02-0640-30.9, 16.40.8 kn
2026-02-055-31.2, 16.60.8 kn
2026-02-049-31.1, 17.00.9 kn
2026-02-0323-31.1, 16.91.1 kn
2026-02-032-31.1, 16.91.8 kn
2026-02-031-31.3, 16.62.0 kn
2026-02-032-31.3, 16.51.8 kn
2026-02-022-31.4, 16.31.6 kn

STS Encounter Detection

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

2025-12-17 — 40.2, 121.4

VesselIMOStatusDurationSpeed
BELMAR9516959Clean6h0.2 kn
SEAWAYS LIBERTY9727027Clean117h0.1 kn

2025-04-09 — 35.6, 130.3

VesselIMOStatusDurationSpeed
LUCKY FAIRY9348479Clean13h1.3 kn

2025-04-09 — 35.8, 130.3

VesselIMOStatusDurationSpeed
LUCKY FAIRY9348479Clean13h1.3 kn

2025-03-19 — 35.5, 130.0

VesselIMOStatusDurationSpeed
CARONI PLAIN9392327Clean9h0.9 kn
STI VIRTUS9686699Clean10h1.4 kn
STOLT EXCELLENCE9720081Clean5h0.8 kn
TARANAKI SUN9751406Clean7h1.4 kn

2025-03-15 — 35.5, 129.9

VesselIMOStatusDurationSpeed
GRAN COUVA9380520Clean1h1.7 kn
STI NOTTING HILL9706425Clean3h1.8 kn

2025-02-16 — 27.1, 50.3

VesselIMOStatusDurationSpeed
DILAM9448700Clean153h0.2 kn
NISALAH9484730Clean347h0.2 kn
HAFNIA LENE9726619Clean14h0.1 kn

2025-01-19 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
TORM LILLY9392470Clean46h0.0 kn

2024-12-24 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
BOYKA II9178068SANCTIONED1566h0.0 kn
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
ALEXANDRA9273260SANCTIONED184h0.1 kn
GLOBAL EMERALD8982888SANCTIONED4h0.1 kn
ANAFI WARRIOR9370848Clean268h0.1 kn
SOUTHPORT9408530Clean39h0.1 kn
SOUTHPORT9408530Clean55h0.0 kn
GIANNIS9432050Clean31h0.1 kn
FRONT OSEN9728708Clean110h0.1 kn
PSARA I9772333Clean92h0.1 kn

2024-12-20 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
BOYKA II9178068SANCTIONED1566h0.0 kn
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
ROBERTA9237008SANCTIONED91h0.2 kn
GLOBAL CREST9113094SANCTIONED30h0.0 kn
VOYAGER HAVEN9271896SANCTIONED80h0.0 kn
ANAFI WARRIOR9370848Clean558h0.1 kn
PISSIOTIS9509023Clean42h0.1 kn
FRONT OSEN9728708Clean12h0.2 kn
NORDIC SPACE9748681Clean63h0.1 kn

2024-05-03 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ROBERTA9237008SANCTIONED158h0.0 kn
ADENA9254862SANCTIONED749h0.1 kn
JAG LOK9293507Clean10h0.2 kn
JAG APARNA9388936Clean213h0.2 kn
ADVANTAGE SUGAR9410973Clean160h0.1 kn
ZOURVA9679593Clean218h0.1 kn
SILVER EMILY9682356Clean114h0.1 kn

2024-04-28 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ADENA9254862SANCTIONED749h0.1 kn
ETERNAL 89232448SANCTIONED60h0.2 kn
JAG LOK9293507Clean58h0.1 kn
SEATURBO9204764SANCTIONED13h0.1 kn
ADVANTAGE SUGAR9410973Clean160h0.1 kn
ZOURVA9679593Clean218h0.1 kn
SILVER EMILY9682356Clean1h1.6 kn
SILVER EMILY9682356Clean7h0.5 kn

35 unique vessels encountered, 10 sanctioned

USCG Registration

StatusActive
Call SignVRQV6
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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