BLUE NOVA — Know Your Vessel

Updated: 2026-09-08 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Oil tanker
Built
2011
15 years old
DWT
50,000

Present Location

Last seen at
NINGBO
CHN
Arrived
2026-07-06
Departed
2026-07-09
62d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
24,402
tonnes/year
Distance
36,745
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2020Unrated

EU MRV 2024: 28,525 t CO2, 9,112 t fuel

Voyage Pattern

Port Visits
58
Avg Dwell
65h
3d per port
Port Utilization
14.6%
time in port
Dark Events
4
507h total

Primary route: ROTTERDAM MAASVLAKTE → INGLESIDE → ROTTERDAM

Data period: 2023-07-27 to 2026-07-09

PortCountryVisits
ROTTERDAM MAASVLAKTENLD10
INGLESIDEUSA4
SINT EUSTATIUSBES2
ROTTERDAMNLD2
TENERIFEESP1

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-062026-07-09NINGBOCHN3.1d
2026-06-222026-06-28KOR6.9d
2026-04-302026-05-01SINT EUSTATIUSBES0.7d
2026-04-172026-04-23CAYO ARCASMEX6.1d
2026-02-152026-02-18ROTTERDAM MAASVLAKTENLD2.1d
2026-01-222026-02-07ROTTERDAM MAASVLAKTENLD15.5d
2026-01-212026-01-22NLD0.9d
2025-12-302026-01-01INGLESIDEUSA1.9d
2025-12-302025-12-30USA0.4d
2025-12-052025-12-07POL2d
2025-11-302025-12-02ROTTERDAM MAASVLAKTENLD1.8d
2025-10-192025-10-20ROTTERDAMNLD1.1d
2025-10-112025-10-19ROTTERDAM MAASVLAKTENLD8.6d
2025-09-202025-09-23NGA2.7d
2025-09-172025-09-19NGA2.4d
2025-09-142025-09-15MASSONGOCMR1.1d
2025-08-212025-08-22ZAF1.6d
2025-08-042025-08-08NGA4.3d
2025-07-012025-07-03KOCHIIND2.4d
2025-06-242025-06-26IND2.1d

AIS Dark Periods

4 events, 507 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2025-11-152025-11-1620HIGH RISK ZONE
2025-09-102025-09-1266HIGH RISK ZONE
2025-07-042025-07-20398HIGH RISK ZONE
2023-11-192023-11-2023HIGH 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, 1553 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-12-131-17.5, 10.32.0 kn
2024-12-123-17.2, 9.81.9 kn
2024-12-127-17.5, 10.21.8 kn
2024-12-117-17.2, 10.01.7 kn
2024-12-112-17.4, 10.12.0 kn
2024-12-111-17.4, 10.21.9 kn
2024-12-112-17.5, 10.31.8 kn
2024-12-1014-17.4, 10.11.7 kn
2024-10-07134.2, 8.00.1 knHIGH RISK
2024-09-271264.2, 8.10.1 knHIGH RISK

STS Encounter Detection

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

2024-10-07 — 4.2, 8.0

VesselIMOStatusDurationSpeed
ALMI VOYAGER9579585Clean34h0.2 kn

2024-09-27 — 4.2, 8.1

VesselIMOStatusDurationSpeed
ALMI VOYAGER9579585Clean9h0.6 kn
ALMI VOYAGER9579585Clean40h0.2 kn
ALMI VOYAGER9579585Clean5h0.7 kn

2024-08-08 — 8.0, -56.9

VesselIMOStatusDurationSpeed
COSFLOURISH LAKE9783356Clean5h1.6 kn
COSFLOURISH LAKE9783356Clean2h1.9 kn

2024-08-04 — 8.0, -57.0

VesselIMOStatusDurationSpeed
RED MOON9590307Clean1h1.0 kn
RED MOON9590307Clean1h1.5 kn

2024-07-27 — 7.8, -57.0

VesselIMOStatusDurationSpeed
KIMOLOS9791145Clean34h0.1 kn

2024-07-07 — 51.9, 2.9

VesselIMOStatusDurationSpeed
MARAN HELEN9779381Clean286h0.1 kn

2024-06-17 — 8.2, -57.1

VesselIMOStatusDurationSpeed
NORDIC TELLUS9818230Clean32h0.1 kn

2024-06-15 — 8.3, -57.3

VesselIMOStatusDurationSpeed
RED MOON9590307Clean33h0.1 kn

2024-05-09 — 27.6, -96.1

VesselIMOStatusDurationSpeed
NEW COURAGE9686352Clean21h0.6 kn
NEW COURAGE9686352Clean14h0.6 kn

2024-05-07 — 27.7, -96.4

VesselIMOStatusDurationSpeed
EAGLE SAN FRANCISCO9795127Clean5h0.1 kn

2024-04-13 — 51.9, 2.9

VesselIMOStatusDurationSpeed
MADHA SILVER9718818Clean26h0.2 kn

2024-02-16 — 8.0, -56.9

VesselIMOStatusDurationSpeed
ZUMBI DOS PALMARES9453810Clean36h0.2 kn
ALMI HYDRA9583720Clean40h0.3 kn

2024-01-03 — 52.1, 3.3

VesselIMOStatusDurationSpeed
MERONAS9934905Clean125h0.2 kn
SOLAR CHERYL9898503Clean2h1.5 kn
XANTHIA9246152Clean6h1.6 kn
CL JANE AUSTEN9943308Clean1h1.7 kn
TRANS SEA9956927Clean4h1.2 kn

2024-01-02 — 52.1, 3.3

VesselIMOStatusDurationSpeed
XANTHIA9246152Clean6h1.6 kn
SEAWAYS HENDRICKS9727015Clean75h0.4 kn
MERONAS9934905Clean5h1.3 kn
TRANS SEA9956927Clean4h1.2 kn
ESSEX STAR9348297Clean2h1.5 kn
SEYCHELLES PRELUDE9365623Clean3h1.3 kn

2024-01-02 — 52.2, 3.3

VesselIMOStatusDurationSpeed
MERONAS9934905Clean6h1.2 kn

2024-01-01 — 52.1, 3.3

VesselIMOStatusDurationSpeed
ELKA DELPHI9705902Clean62h0.3 kn
STI CONNAUGHT9697600Clean1h1.8 kn
SEAWAYS HENDRICKS9727015Clean75h0.4 kn

2024-01-01 — 52.4, 3.1

VesselIMOStatusDurationSpeed
SILVER ELLIE9692387Clean2h1.8 kn
STI CONNAUGHT9697600Clean3h1.5 kn
HAFNIA AXINITE9719771Clean7h1.0 kn

2024-01-01 — 52.3, 3.0

VesselIMOStatusDurationSpeed
SEYCHELLES PRELUDE9365623Clean3h1.3 kn
HAFNIA AXINITE9719771Clean7h1.0 kn

2023-12-31 — 52.3, 3.0

VesselIMOStatusDurationSpeed
HAFNIA AXINITE9719771Clean3h1.4 kn

2023-12-30 — 52.3, 3.0

VesselIMOStatusDurationSpeed
HAFNIA AXINITE9719771Clean7h1.4 kn

23 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.

USCG Registration

StatusActive
Call SignD5OF7
Deficiency Count0
Detention Count2
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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