ZENITH SPIRIT — Know Your Vessel

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

Present Location

Last seen at
HONGKONG
CHN
Arrived
2026-06-19
Departed
2026-06-21
35d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
10,781
tonnes/year
Distance
19,557
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2018Unrated

EU MRV 2024: 7,354 t CO2, 2,349 t fuel

Voyage Pattern

Port Visits
89
Avg Dwell
74h
3d per port
Port Utilization
25.1%
time in port

Primary route: HOUSTON → CANAPORT → SINGAPORE

Data period: 2023-07-02 to 2026-06-21

PortCountryVisits
HOUSTONUSA6
CANAPORTCAN4
VENDOVI ANCHORAGEUSA2
TRAMANDAI ANCHORAGEBRA2
TELOK RAMUNIAMYS2

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-192026-06-21HONGKONGCHN2.1d
2026-06-112026-06-12SINGAPORESGP0.8d
2026-06-112026-06-11NIPAH ANCHORAGEIDN0.2d
2026-06-092026-06-10MYS1.3d
2026-06-072026-06-09MYS1.5d
2026-05-062026-05-07ARG1d
2026-05-042026-05-06BAHIA BLANCAARG2d
2026-05-042026-05-04ARG0.2d
2026-04-012026-04-03TELOK RAMUNIAMYS1.6d
2026-03-252026-03-27LAWE LAWEIDN2.7d
2026-02-132026-02-14BRA-325BRA1.5d
2026-02-092026-02-12BOTAFOGOBRA2.6d
2026-02-052026-02-05URY0.5d
2026-01-032026-01-05BARBERS POINTUSA2.4d
2025-11-292025-12-02BAHIA BLANCAARG2.1d
2025-11-272025-11-29ARG2.4d
2025-11-042025-11-05USA0.5d
2025-10-302025-11-01USA1.3d
2025-10-192025-10-30VENDOVI ANCHORAGEUSA11.5d
2025-10-182025-10-19USA0.6d

Loitering Events

50 events, 1248 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-09-14745.0, -130.60.8 kn
2025-09-0322945.4, -130.40.4 kn
2025-08-052-49.6, -65.60.8 kn
2025-07-2831-28.1, -48.10.8 kn
2025-04-30213.7, -10.60.9 kn
2025-04-244014.8, -19.31.6 kn
2025-04-19224.7, -17.82.0 kn
2025-03-175-12.5, -34.31.6 kn
2025-03-05137.1, -0.81.8 kn
2025-03-042237.1, -0.81.6 kn

STS Encounter Detection

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

2025-01-22 — 29.0, -94.6

VesselIMOStatusDurationSpeed
MAETIGA9386861Clean3h1.2 kn
MARE PICENUM9449405Clean226h0.2 kn

2025-01-21 — 28.9, -94.6

VesselIMOStatusDurationSpeed
MAETIGA9386861Clean3h1.9 kn
MAETIGA9386861Clean6h0.8 kn
MARE PICENUM9449405Clean6h1.6 kn
MARE PICENUM9449405Clean226h0.2 kn
GH MADISON9456915Clean7h1.2 kn
AWTAD9519717Clean1h2.0 kn
STI CONNAUGHT9697600Clean2h1.4 kn
SILVER EBURNA9718416Clean4h1.4 kn
MARLIN AZURITE9721920Clean1h1.4 kn

2025-01-06 — 28.4, -94.9

VesselIMOStatusDurationSpeed
P. LONG BEACH9656890Clean83h0.4 kn

2024-11-18 — 29.1, -94.5

VesselIMOStatusDurationSpeed
ASPEN SPIRIT9427627Clean2h1.8 kn

2024-11-12 — 29.0, -94.6

VesselIMOStatusDurationSpeed
SIRTAKI9369887Clean46h0.0 kn
JIAOLONG SPIRIT9379208Clean11h0.8 kn
JIAOLONG SPIRIT9379208Clean30h0.2 kn
VESTHOLMEN9421295Clean28h0.2 kn
GREEN WARRIOR9514169Clean34h0.1 kn
CLERMONT9706487Clean36h0.0 kn

2024-10-12 — 28.6, -94.7

VesselIMOStatusDurationSpeed
MINERVA GLORIA9382750Clean108h0.1 kn
ACHILLEAS9398072Clean219h0.1 kn
MINDORO STAR9441207Clean10h0.6 kn
HAFNIA AUSTRALIA9467794Clean94h0.0 kn
NISALAH9484730Clean88h0.0 kn

2024-10-12 — 28.6, -94.5

VesselIMOStatusDurationSpeed
MINERVA GLORIA9382750Clean108h0.1 kn
ACHILLEAS9398072Clean219h0.1 kn
MINDORO STAR9441207Clean10h0.6 kn
HAFNIA AUSTRALIA9467794Clean11h0.7 kn
HAFNIA AUSTRALIA9467794Clean94h0.0 kn
NISALAH9484730Clean88h0.0 kn

2024-08-25 — 27.9, -95.7

VesselIMOStatusDurationSpeed
TAHOE SPIRIT9427641Clean7h0.6 kn

2024-06-20 — 27.8, -96.6

VesselIMOStatusDurationSpeed
MARAN THETIS9421427Clean4h1.8 kn
MARE SICULUM9457892Clean3h1.4 kn

2024-06-19 — 27.8, -96.6

VesselIMOStatusDurationSpeed
MARAN THETIS9421427Clean3h1.6 kn
MARE SICULUM9457892Clean8h1.0 kn

2024-06-12 — 27.7, -95.4

VesselIMOStatusDurationSpeed
NAVE CETUS9589944Clean9h0.7 kn

2024-06-11 — 27.9, -95.5

VesselIMOStatusDurationSpeed
NAVE CETUS9589944Clean1h1.1 kn

2024-05-25 — 27.8, -96.4

VesselIMOStatusDurationSpeed
EAGLE KLANG9417892Clean22h0.5 kn
VESTHOLMEN9421295Clean18h0.1 kn
SPYROS K9565948Clean33h0.0 kn

2023-11-11 — -7.4, 8.5

VesselIMOStatusDurationSpeed
ZEVS9168946SANCTIONED22h1.0 kn

26 unique vessels encountered, 1 sanctioned

USCG Registration

StatusActive
Call SignC6WZ7
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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