CRUDE ZEPHYRUS — Know Your Vessel

Updated: 2026-08-12 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MALTA
Type
Oil tanker
Built
2021
5 years old
DWT
25,000

Present Location

Last seen at
CASTELLON
ESP
Arrived
2023-12-04
Departed
2023-12-22
964d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
11,137
tonnes/year
Distance
29,528
nm/year
YearRatingRatio
2023Unrated
2022Unrated

EU MRV 2024: 12,113 t CO2, 3,880 t fuel

Voyage Pattern

Port Visits
9
Avg Dwell
131h
5d per port
Port Utilization
36.5%
time in port

Primary route: CANAPORT → COVENAS → HOUSTON

Data period: 2023-08-09 to 2023-12-22

PortCountryVisits
HOUSTONUSA1
COVENASCOL1
CORPUS CHRISTIUSA1
CASTELLONESP1
CANAPORTCAN1

Recent port calls:

ArrivalDeparturePortCountryDuration
2023-12-042023-12-22CASTELLONESP18.1d
2023-11-152023-11-16AGO1.5d
2023-10-202023-10-22AUGUSTAITA1.5d
2023-09-272023-09-29CORPUS CHRISTIUSA2.1d
2023-09-252023-09-27USA2.6d
2023-09-142023-09-16HOUSTONUSA2.2d
2023-09-132023-09-14USA0.9d
2023-09-042023-09-06COVENASCOL1.7d
2023-08-092023-08-28CANAPORTCAN18.6d

Loitering Events

26 events, 343 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2023-11-1532-7.7, 11.80.2 kn
2023-11-151-7.6, 11.81.2 kn
2023-11-143-7.6, 11.81.3 kn
2023-11-141-7.6, 11.81.8 kn
2023-11-143-7.6, 11.81.0 kn
2023-11-143-7.6, 11.81.0 kn
2023-11-144-7.6, 11.80.9 kn
2023-11-144-7.6, 11.81.3 kn
2023-11-135-7.6, 11.80.9 kn
2023-11-136-7.6, 11.80.5 kn

STS Encounter Detection

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

2023-09-17 — 28.9, -94.5

VesselIMOStatusDurationSpeed
ELKA DELOS9259290Clean11h0.1 kn
XANTHOS9289178Clean2h1.4 kn
SEACROSS9297890Clean225h0.1 kn
MINERVA GLORIA9382750Clean29h0.2 kn
NINGBO DAWN9397808Clean31h0.1 kn
MARAN POSEIDON9402926Clean323h0.0 kn
SEA VOYAGER9408310Clean131h0.1 kn
EAGLE KUANTAN9417012Clean16h0.1 kn
EAGLE KINABALU9422196Clean29h0.1 kn
EAGLE KINABALU9422196Clean22h0.1 kn
BRENTHOLMEN9436393Clean131h0.0 kn
STORHOLMEN9436408Clean28h0.2 kn
FURUHOLMEN9553397Clean35h0.2 kn
FURUHOLMEN9553397Clean35h0.0 kn
FURUHOLMEN9553397Clean23h0.1 kn
FURUHOLMEN9553397Clean16h0.2 kn
FURUHOLMEN9553397Clean22h0.1 kn
EAGLE SAN PEDRO9594858Clean14h0.1 kn
BOW TRAJECTORY9669873Clean2h0.9 kn
STI JERMYN9722596Clean115h0.1 kn
SILVERWAY9742912Clean671h0.1 kn
BOW TUNGSTEN9777400Clean5h0.1 kn
BOW TUNGSTEN9777400Clean7h0.2 kn
AMAD9783693Clean278h0.0 kn
GEM NO.59793741Clean17h0.1 kn
REFERENCE POINT9832808Clean1h0.8 kn
WEISSHORN EXPLORER9852949Clean27h0.0 kn
MEDITERRANEANVOYAGER9857858Clean1h0.2 kn
MEDITERRANEANVOYAGER9857858Clean91h0.1 kn
MEDITERRANEANVOYAGER9857858Clean1h1.0 kn
MEDITERRANEANVOYAGER9857858Clean2h1.2 kn
FEZZAN9888730Clean23h0.0 kn
PACIFIC PEARL9893072Clean35h0.0 kn
PACIFIC PEARL9893072Clean4h0.9 kn
GREENWAY9900796Clean7h0.2 kn

2023-09-12 — 28.4, -94.7

VesselIMOStatusDurationSpeed
THEO T9262194Clean5h0.0 kn
SEACROSS9297890Clean19h0.0 kn
OCEANIS9532757Clean224h0.1 kn
FURUHOLMEN9553397Clean40h0.2 kn
SILVERWAY9742912Clean671h0.1 kn
ECO ICE9755646Clean163h0.1 kn
AMAD9783693Clean278h0.0 kn

2023-09-11 — 28.5, -94.5

VesselIMOStatusDurationSpeed
EAGLE KUANTAN9417012Clean42h0.1 kn
OCEANIS9532757Clean224h0.1 kn
FURUHOLMEN9553397Clean7h0.3 kn
FURUHOLMEN9553397Clean40h0.2 kn
SILVERWAY9742912Clean671h0.1 kn
ECO ICE9755646Clean163h0.1 kn
AMAD9783693Clean278h0.0 kn

28 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call Sign9HA5949
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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