STI MAVERICK — Know Your Vessel

Updated: 2026-08-06 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker
Built
2019
7 years old
DWT
25,000

Present Location

Last seen at
PANAMA CANAL ANCHORAGE
PAN
Arrived
2025-09-09
Departed
2025-09-10
331d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
3,687
tonnes/year
Distance
14,556
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated

EU MRV 2024: 8,111 t CO2, 2,593 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
72h
3d per port
Port Utilization
38.3%
time in port
Dark Events
1
16h total

Primary route: HOUSTON → BALBOA → GATUN LAKE ANCHORAGE

Data period: 2023-08-02 to 2025-09-10

PortCountryVisits
HOUSTONUSA8
USA-1152USA3
RIO HAINADOM3
QUINTEROCHL3
IJMUIDENNLD3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-09-092025-09-10PANAMA CANAL ANCHORAGEPAN0.4d
2025-09-062025-09-09MANZANILLOPAN3.1d
2025-08-302025-09-01SAINT GABRIELUSA2.5d
2025-08-272025-08-30USA2.3d
2025-08-212025-08-23RIO HAINADOM1.2d
2025-08-192025-08-20KINGSTONJAM1.3d
2025-08-172025-08-18MONTEGO BAYJAM1.2d
2025-08-102025-08-13USA-1152USA2.8d
2025-08-072025-08-10USA2.9d
2025-08-062025-08-06USA0.3d
2025-07-312025-08-02FREEPORTBHS1.7d
2025-07-162025-07-19SINESPRT2.1d
2025-07-152025-07-16GIBRALTARGIB0.3d
2025-07-092025-07-15MAR5.3d
2025-07-072025-07-08MAR1d
2025-06-142025-06-18USA3.4d
2025-06-072025-06-09SINT EUSTATIUSBES1.4d
2025-06-042025-06-06SAN PEDRO DE MACORISDOM1.5d
2025-05-272025-05-30USA-1152USA2.7d
2025-05-192025-05-22RIO HAINADOM2.5d

AIS Dark Periods

1 events, 16 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-10-172024-10-1816HIGH 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

33 events, 605 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-31129.2, -93.71.0 kn
2026-07-31129.2, -93.70.9 kn
2026-06-0320-0.0, 1.00.8 knHIGH RISK
2026-06-01320.4, 0.61.2 knHIGH RISK
2026-04-224525.6, -96.51.0 kn
2026-03-312424.8, -92.61.3 kn
2025-10-052624.5, -93.00.7 kn
2025-10-042124.5, -93.21.0 kn
2025-10-032624.7, -93.21.1 kn
2025-08-05424.9, -93.20.5 kn

STS Encounter Detection

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

2026-06-01 — 0.4, 0.6

VesselIMOStatusDurationSpeed
ULLSWATER9139945SANCTIONED1h0.7 kn
SEA OPERA9000883SANCTIONED3h0.2 kn
LIAKI FREEDOM9326639Clean2h0.1 kn
OCEAN LOYALTY9375238Clean1h0.2 kn
VINA9157478SANCTIONED1h0.1 kn
AURORA9088536SANCTIONED3h0.0 kn
ASTRID 19176656SANCTIONED3h0.1 kn

2026-03-31 — 24.8, -92.6

VesselIMOStatusDurationSpeed
PYXIS THETA9657064Clean9h1.9 kn

2025-07-07 — 35.8, -4.8

VesselIMOStatusDurationSpeed
MINERVA PELAGIA9808156Clean52h0.4 kn

2025-07-06 — 35.8, -4.7

VesselIMOStatusDurationSpeed
CANNETO M9359583Clean11h0.9 kn
MINERVA PELAGIA9808156Clean52h0.4 kn

2025-07-04 — 35.9, -4.6

VesselIMOStatusDurationSpeed
MINERVA PELAGIA9808156Clean7h0.7 kn
M/T MED BLUE JAY9544346Clean16h1.5 kn
EVA BERGEN9800013Clean7h1.1 kn

2025-07-03 — 35.9, -4.7

VesselIMOStatusDurationSpeed
M/T MED BLUE JAY9544346Clean16h1.5 kn

2025-05-26 — 29.2, -93.7

VesselIMOStatusDurationSpeed
SELECAO9388297Clean160h0.0 kn
DUBAI BEAUTY9422548Clean82h0.0 kn
CAPE TEES9441180Clean49h0.0 kn
BALTIC PROSPERITY9576820Clean8h0.2 kn
SILVER GINNY9682318Clean9h0.1 kn

2025-02-27 — 24.1, -93.5

VesselIMOStatusDurationSpeed
OINOUSSIAN STAR9827578Clean21h0.7 kn

2024-10-09 — 52.4, 3.8

VesselIMOStatusDurationSpeed
KARINA THERESA9428451Clean65h0.2 kn
SEA JEWEL9607722Clean4h1.1 kn

2024-03-14 — 28.7, -94.6

VesselIMOStatusDurationSpeed
AEGEAN HORIZON9326811Clean24h0.4 kn
EAGLE KLANG9417892Clean18h0.1 kn
BRENTHOLMEN9436393Clean87h0.2 kn
HAFNIA AUSTRALIA9467794Clean179h0.2 kn
HABRUT9500730Clean50h0.3 kn
OCEANIS9532757Clean492h0.1 kn
OCEANIS9532757Clean1h1.7 kn

2024-01-26 — 28.7, -94.7

VesselIMOStatusDurationSpeed
MINERVA NOUNOU9309423Clean225h0.1 kn
SEAWAYS HURON9315941Clean12h0.1 kn
VICTORIA LYRA9347516Clean158h0.1 kn
TAHOE SPIRIT9427641Clean7h0.7 kn
STORHOLMEN9436408Clean11h0.3 kn
STORHOLMEN9436408Clean13h0.1 kn
EAGLE HALIFAX9453987Clean8h0.0 kn
FURUHOLMEN9553397Clean15h0.1 kn
FURUHOLMEN9553397Clean36h0.1 kn
EAGLE SAN ANTONIO9594822Clean24h0.7 kn
YUAN YUE HU9681211Clean20h0.1 kn
YUAN YUE HU9681211Clean2h1.9 kn
AMJAD9779800Clean26h0.7 kn
MAHARAH9779812Clean226h0.1 kn

37 unique vessels encountered, 5 sanctioned

USCG Registration

StatusActive
Call SignV7A6084
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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