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NAVE SPHERICAL — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Oil tanker
Built
2009
17 years old
DWT
25,000

Present Location

Last seen at
YANGPU
CHN
Arrived
2024-05-10
Departed
2024-06-09
777d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
10,020
tonnes/year
Distance
12,075
nm/year
YearRatingRatio
2023Unrated—
2022Unrated—

EU MRV 2023: 10,020 t CO2, 3,206 t fuel, 829.82 kg CO2/nm

Voyage Pattern

Port Visits
27
Avg Dwell
83h
3d per port
Port Utilization
27.4%
time in port

Primary route: RAS TANURA → TELOK RAMUNIA → NINGBO

Data period: 2023-07-05 to 2024-06-09

PortCountryVisits
RAS TANURASAU6
TELOK RAMUNIAMYS4
NINGBOCHN3
FUJAIRAHARE3
DAS ISLANDARE2

Recent port calls:

ArrivalDeparturePortCountryDuration
2024-05-102024-06-09YANGPUCHN29.5d
2024-05-012024-05-03RIZHAOCHN2.7d
2024-04-072024-04-09RAS TANURASAU2.1d
2024-04-042024-04-06RAS TANURASAU2.3d
2024-04-012024-04-02FUJAIRAHARE1.5d
2024-03-182024-03-19TELOK RAMUNIAMYS1.5d
2024-03-082024-03-11NINGBOCHN2.5d
2024-02-112024-02-14—IRQ3.2d
2024-01-292024-02-09FUJAIRAHARE11d
2024-01-092024-01-12TELOK RAMUNIAMYS3.6d
2023-12-292023-12-30—KOR1.3d
2023-12-122023-12-15—KOR3d
2023-10-302023-11-01RAS TANURASAU2d
2023-10-292023-10-30RAS TANURASAU0.3d
2023-10-042023-10-08TELOK RAMUNIAMYS4.6d
2023-09-182023-09-22TIANJINCHN4.1d
2023-09-112023-09-15NINGBOCHN3.3d
2023-08-182023-08-19RAS TANURASAU0.8d
2023-08-162023-08-18RAS TANURASAU2.3d
2023-08-152023-08-15—SAU0.7d

Loitering Events

51 events, 849 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-05-01335.1, 120.21.0 kn—
2024-04-25612.9, 111.60.8 kn—
2024-04-045427.1, 50.30.1 knHIGH RISK
2024-02-117029.6, 48.90.1 knHIGH RISK
2024-02-11529.6, 48.90.6 knHIGH RISK
2024-01-27922.6, 61.60.9 knHIGH RISK
2024-01-246322.5, 61.50.6 knHIGH RISK
2024-01-21213.9, 72.51.3 kn—
2023-12-281536.1, 125.20.9 knHIGH RISK
2023-12-27236.2, 125.51.1 knHIGH RISK

STS Encounter Detection

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

2024-04-04 — 27.1, 50.3

VesselIMOStatusDurationSpeed
HABARI9386940Clean7h0.1 kn
CAESAR9389265Clean72h0.1 kn
WEST LOYALTY9537757Clean8h0.1 kn
HARBOUR SPLENDOR9575096Clean40h0.1 kn
NEW DREAM9689976Clean30h0.1 kn

2024-02-11 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ROBERTA9237008SANCTIONED1059h0.0 kn
ULLSWATER9139945SANCTIONED30h0.0 kn
MERAKI9194139SANCTIONED367h0.1 kn
MERAKI9194139SANCTIONED218h0.2 kn
TATAKI9410210Clean13h0.3 kn
ASTRA9162928SANCTIONED870h0.0 kn
GIANNIS9432050Clean56h0.1 kn
GIANNIS9432050Clean8h0.2 kn
GIANNIS9432050Clean8h0.1 kn
ELENI9432062Clean11h0.2 kn
TATAKI9410210Clean48h0.1 kn

2024-01-24 — 22.5, 61.5

VesselIMOStatusDurationSpeed
QUAY STAR9239472Clean1h0.9 kn

2023-12-28 — 36.1, 125.2

VesselIMOStatusDurationSpeed
YUAN SHAN HU9417189Clean33h0.8 kn

2023-12-27 — 36.2, 125.5

VesselIMOStatusDurationSpeed
YUAN SHAN HU9417189Clean33h0.8 kn

2023-12-26 — 36.1, 125.3

VesselIMOStatusDurationSpeed
YUAN SHAN HU9417189Clean33h0.8 kn

2023-12-24 — 36.2, 125.3

VesselIMOStatusDurationSpeed
YUAN SHAN HU9417189Clean10h0.7 kn

2023-12-24 — 36.3, 125.4

VesselIMOStatusDurationSpeed
YUAN SHAN HU9417189Clean10h0.7 kn

2023-12-21 — 36.0, 125.5

VesselIMOStatusDurationSpeed
PLATA CARRIER9358280Clean11h1.4 kn

2023-08-16 — 27.1, 50.3

VesselIMOStatusDurationSpeed
NIBAN9484716Clean171h0.0 kn
FARHAH9484742Clean230h0.0 kn
ETAGAS9553634Clean173h0.0 kn

18 unique vessels encountered, 4 sanctioned

USCG Registration

StatusActive
Call SignD5UP3
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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