ST. NIKOLAI — Know Your Vessel

Updated: 2026-08-03 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
SINGAPORE
Type
Oil tanker
Built
2018
8 years old
DWT
25,000

Present Location

Last seen at
FUJAIRAH
ARE
Arrived
2025-09-03
Departed
2025-09-08
329d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
4,698
tonnes/year
Distance
16,919
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated

EU MRV 2024: 2,179 t CO2, 695 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
70h
3d per port
Port Utilization
38.7%
time in port
Dark Events
1
13h total

Primary route: TELOK RAMUNIA → MAPUTO → SHANGHAI

Data period: 2023-08-24 to 2025-09-08

PortCountryVisits
TELOK RAMUNIAMYS8
MAPUTOMOZ5
ULSANKOR4
SHANGHAICHN4
USA-1152USA3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-09-032025-09-08FUJAIRAHARE4.6d
2025-08-302025-09-02SAU2.6d
2025-08-172025-08-19PAK2.1d
2025-08-132025-08-17PAK3.7d
2025-08-092025-08-11MUMBAIIND2.4d
2025-08-072025-08-09IND1.4d
2025-07-262025-07-31KUALA TANJUNGIDN5.1d
2025-07-192025-07-22IDN2.9d
2025-07-092025-07-14TELOK RAMUNIAMYS5.6d
2025-06-262025-06-29DALIANCHN2.7d
2025-06-232025-06-24KOR1.4d
2025-06-152025-06-18SHANGHAICHN3.2d
2025-06-142025-06-15SHANGHAICHN0.6d
2025-05-272025-06-02IND5.7d
2025-05-202025-05-21TELOK RAMUNIAMYS0.9d
2025-05-102025-05-12VNM2d
2025-05-082025-05-10VNM1.7d
2025-04-282025-05-01KOR2.7d
2025-04-212025-04-26KOR5.1d
2025-03-302025-04-01JEBEL ALIARE1.5d

AIS Dark Periods

1 events, 13 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2026-05-072026-05-0813HIGH 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

99 events, 1582 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-08-24123.6, 61.92.0 knHIGH RISK
2025-08-24123.7, 61.91.9 knHIGH RISK
2025-07-175-4.9, 112.21.0 kn
2025-06-221333.5, 125.50.7 kn
2025-06-212333.5, 125.80.9 kn
2025-06-21133.7, 125.51.8 kn
2025-06-20333.5, 125.61.8 kn
2025-06-19333.7, 125.51.6 kn
2025-06-191133.6, 125.51.1 kn
2025-05-2062.8, 104.90.8 kn

STS Encounter Detection

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

2025-05-17 — Singapore Strait

VesselIMOStatusDurationSpeed
ANDROMEDA V9197832SANCTIONED287h0.0 kn
ELVA9196644SANCTIONED3332h0.1 kn
LEXIE9203277SANCTIONED3652h0.0 kn
M.T. SULLANA9180152SANCTIONED410h0.1 kn
HAFNIA TOPAZ9753686Clean136h0.1 kn

2025-05-17 — Singapore Strait

VesselIMOStatusDurationSpeed
ANDROMEDA V9197832SANCTIONED287h0.0 kn
ICE VICTORY9301744Clean394h0.0 kn

2025-05-14 — Singapore Strait

VesselIMOStatusDurationSpeed
ANDROMEDA V9197832SANCTIONED287h0.0 kn
ROZA9197909SANCTIONED211h0.0 kn
ZEVS9168946SANCTIONED542h0.0 kn
ICE VICTORY9301744Clean394h0.0 kn
ACHILLEAS9458494Clean62h0.1 kn
LISA9174397SANCTIONED88h0.1 kn
HAFNIA TOPAZ9753686Clean136h0.1 kn
BANGLAR AGRAGOTI9793870Clean15h0.0 kn

2025-03-25 — 27.6, 50.5

VesselIMOStatusDurationSpeed
NAVE CIELO9301976Clean5h1.4 kn
BW VOLANS9735660Clean4h1.8 kn

2025-03-24 — 27.3, 50.3

VesselIMOStatusDurationSpeed
NAVE CIELO9301976Clean3h1.8 kn
CHEMROAD ROSE9317846Clean2h1.4 kn
NAVE QUASAR9514559Clean4h1.0 kn
DALIL9733806Clean679h0.1 kn
BW VOLANS9735660Clean2h2.0 kn

2025-03-24 — 27.5, 50.6

VesselIMOStatusDurationSpeed
NAVE CIELO9301976Clean9h1.9 kn

2024-10-28 — 3.3, 104.7

VesselIMOStatusDurationSpeed
CSK VALIANT9782613Clean19h1.3 kn

2024-10-28 — 3.2, 104.8

VesselIMOStatusDurationSpeed
CSK VALIANT9782613Clean19h1.3 kn

2024-09-28 — 35.2, 130.1

VesselIMOStatusDurationSpeed
STI SOHO9686754Clean4h1.8 kn

2024-05-06 — 29.4, -93.6

VesselIMOStatusDurationSpeed
HELLESPONT PROTECTOR9351452Clean158h0.1 kn
BLACKCOMB SPIRIT9417335Clean44h0.0 kn
EAGLE HALIFAX9453987Clean39h0.0 kn
STI LEBLON9785706Clean23h0.1 kn

2024-04-01 — 23.6, 37.0

VesselIMOStatusDurationSpeed
NAMRATA9401154Clean35h0.7 kn
NAMRATA9401154Clean31h0.9 kn
MERAPI9430167Clean6h0.7 kn
MERAPI9430167Clean13h1.0 kn
MERAPI9430167Clean20h0.8 kn
SM OSPREY9786231Clean65h0.9 kn
SM OSPREY9786231Clean66h0.8 kn

2024-03-23 — 23.4, 37.2

VesselIMOStatusDurationSpeed
MARAN ATLAS9414022Clean16h1.6 kn

2024-03-21 — 23.5, 37.3

VesselIMOStatusDurationSpeed
ADVANTAGE PORTOCERVO9794850Clean11h1.7 kn

2024-03-21 — 23.4, 37.5

VesselIMOStatusDurationSpeed
NCC WAFA9688348Clean8h1.6 kn

2024-03-20 — 23.6, 37.2

VesselIMOStatusDurationSpeed
NAVE ORION9459096Clean16h1.2 kn
ADVANTAGE PORTOCERVO9794850Clean6h1.7 kn

2024-03-19 — 23.5, 37.1

VesselIMOStatusDurationSpeed
BANI YAS9487249Clean9h1.8 kn
ADVANTAGE PORTOCERVO9794850Clean4h1.9 kn

2024-03-18 — 23.7, 36.8

VesselIMOStatusDurationSpeed
BANI YAS9487249Clean18h1.4 kn

2024-03-17 — 23.8, 37.2

VesselIMOStatusDurationSpeed
BANI YAS9487249Clean24h0.7 kn
ADVANTAGE PORTOCERVO9794850Clean6h1.2 kn

30 unique vessels encountered, 7 sanctioned

USCG Registration

StatusActive
Call Sign9V3585
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, 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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