ALICE THERESA — Know Your Vessel

Updated: 2026-07-26 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
DENMARK
Type
Chemical tanker
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
7,087
tonnes/year
Distance
47,261
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 3,060 t CO2, 972 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
55h
2d per port
Port Utilization
55.5%
time in port
Dark Events
2
203h total

Primary route: ROTTERDAM MAASVLAKTE → ANTWERP → AMSTERDAM

Data period: 2023-07-15 to 2024-08-23

PortCountryVisits
ROTTERDAM MAASVLAKTENLD10
ANTWERPBEL4
IJMUIDENNLD3
ESCRAVOSNGA3
AMSTERDAMNLD3

Recent port calls:

ArrivalDeparturePortCountryDuration
2024-08-192024-08-23GAB3.5d
2024-08-182024-08-19GAB0.9d
2024-08-122024-08-18GAB5.6d
2024-08-072024-08-12GAB4.7d
2024-08-052024-08-07GAB1.7d
2024-07-312024-08-05GAB4.7d
2024-07-282024-07-31GAB2.7d
2024-07-232024-07-28GAB4.5d
2024-07-212024-07-23GAB1.6d
2024-07-192024-07-21GAB1.9d
2024-07-172024-07-19GAB1.6d
2024-07-142024-07-17GAB2.8d
2024-07-122024-07-14GAB1.5d
2024-07-032024-07-12GAB8.8d
2024-07-012024-07-03GAB1.8d
2024-06-292024-07-01GAB2.5d
2024-06-262024-06-28GAB2.1d
2024-06-212024-06-26GAB4.9d
2024-06-172024-06-18ESCRAVOSNGA0.9d
2024-06-162024-06-17ESCRAVOSNGA0.8d

AIS Dark Periods

2 events, 203 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-06-192024-06-2139HIGH RISK ZONE
2024-06-032024-06-10164HIGH 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

12 events, 102 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-09-11142.5, -10.42.0 kn
2025-09-11142.4, -10.41.9 kn
2025-08-032435.7, 15.30.9 kn
2025-08-014135.6, 15.30.6 kn
2025-08-01835.9, 15.11.4 kn
2024-06-1814.7, 4.30.4 knHIGH RISK
2024-04-21352.3, 3.51.3 kn
2024-04-20152.2, 3.51.6 kn
2024-01-25935.9, 15.11.1 kn
2024-01-25635.8, 15.01.3 kn

STS Encounter Detection

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

2025-08-03 — 35.7, 15.3

VesselIMOStatusDurationSpeed
SEACONGER9352298Clean45h0.8 kn

2025-08-01 — 35.9, 15.1

VesselIMOStatusDurationSpeed
MOUNT KIBO9470997Clean4h1.4 kn

2024-04-21 — 52.3, 3.5

VesselIMOStatusDurationSpeed
NORDSTRAUM9523548Clean2h1.1 kn

2024-01-25 — 35.9, 15.1

VesselIMOStatusDurationSpeed
JADE BLOSSOM9354179Clean8h1.5 kn
MRC LINA9462299Clean8h1.0 kn
MED ANTARCTIC9462316Clean20h0.5 kn

6 unique vessels encountered, 0 sanctioned

P&I Insurance

Not covered by IG P&I clubs

Last checked: 2026-06-04 04:00:31

USCG Registration

StatusActive
Call SignOXCZ2
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events, IG P&I Clubs. 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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