ISABELLA M II — Know Your Vessel

Updated: 2026-08-09 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Chemical tanker
DWT
25,000

Present Location

Last seen at
SAO LUIS
BRA
Arrived
2025-09-07
Departed
2025-09-09
334d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
2,036
tonnes/year
Distance
9,656
nm/year
YearRatingRatio
2022Unrated
2020Unrated
2019Unrated

EU MRV 2024: 2,820 t CO2, 892 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
92h
4d per port
Port Utilization
49.7%
time in port
Dark Events
1
24h total

Primary route: SUAPE → FORTALEZA → ITAQUI

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

PortCountryVisits
SUAPEBRA18
FORTALEZABRA16
ITAQUIBRA14
SAO LUISBRA10
SAO SEBASTIAOBRA6

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-09-072025-09-09SAO LUISBRA2.5d
2025-08-292025-08-31RIO DE JANEIROBRA1.6d
2025-08-242025-08-28SAO SEBASTIAOBRA4d
2025-07-302025-08-13BRA13.7d
2025-07-232025-07-24ITAQUIBRA1.1d
2025-07-202025-07-23SAO LUISBRA2.6d
2025-07-172025-07-20ITAQUIBRA2.8d
2025-07-092025-07-17SAO LUISBRA8.3d
2025-07-042025-07-06SUAPEBRA1.7d
2025-06-302025-07-04MACEIOBRA3.9d
2025-06-292025-06-30SUAPEBRA0.8d
2025-06-232025-06-26ITAQUIBRA3.1d
2025-06-222025-06-23SAO LUISBRA0.6d
2025-06-162025-06-19SUAPEBRA3.6d
2025-06-102025-06-12ITAQUIBRA2.6d
2025-06-062025-06-10SAO LUISBRA3.6d
2025-05-102025-06-03SUAPEBRA24.3d
2025-05-022025-05-05SAO SEBASTIAOBRA3.6d
2025-04-242025-04-26FORTALEZABRA1.5d
2025-04-062025-04-22BRA16.1d

AIS Dark Periods

1 events, 24 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-03-112024-03-1224HIGH 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

5 events, 19 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-10-206-23.6, -43.31.4 kn
2025-10-037-23.5, -43.31.8 kn
2025-10-012-23.7, -43.11.3 kn
2025-10-011-23.7, -43.21.6 kn
2025-10-013-23.6, -43.21.8 kn

P&I Insurance

Not covered by IG P&I clubs

Last checked: 2026-07-24 04:05:46

USCG Registration

StatusActive
Call SignD5QF3
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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