MADRE DE DEUS — Know Your Vessel

Updated: 2026-07-27 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
Nassau
Type
Oil tanker
DWT
25,000

Present Location

Last seen at
SAO SEBASTIAO
BRA
Arrived
2024-04-18
Departed
2024-04-19
830d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
6,961
tonnes/year
Distance
11,658
nm/year

EU MRV 2022: 6,961 t CO2, 2,228 t fuel, 597.11 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
33h
1d per port
Port Utilization
48.4%
time in port
Dark Events
3
49h total

Primary route: SANTOS BASIN → CAMPOS BASIN → RIO DE JANEIRO

Data period: 2023-07-12 to 2024-04-19

PortCountryVisits
SANTOS BASINBRA17
CAMPOS BASINBRA16
RIO DE JANEIROBRA12
SAO SEBASTIAOBRA11
MADRE DE DEUSBRA7

Recent port calls:

ArrivalDeparturePortCountryDuration
2024-04-182024-04-19SAO SEBASTIAOBRA1.1d
2024-04-162024-04-17SANTOS BASINBRA1.5d
2024-04-122024-04-14BOTAFOGOBRA1.8d
2024-04-112024-04-11RIO DE JANEIROBRA0.1d
2024-04-092024-04-10SANTOS BASINBRA1.5d
2024-04-082024-04-08ANGRA DOS REISBRA0.1d
2024-04-012024-04-03RIO DE JANEIROBRA1.7d
2024-03-302024-03-31SANTOS BASINBRA1.2d
2024-03-272024-03-28SAO SEBASTIAOBRA1.3d
2024-03-252024-03-26BRA-308BRA1.4d
2024-03-202024-03-22RIO DE JANEIROBRA2.1d
2024-03-182024-03-19SANTOS BASINBRA1.4d
2024-03-162024-03-17SANTOS BASINBRA0.6d
2024-03-112024-03-14TRAMANDAI ANCHORAGEBRA3.3d
2024-03-072024-03-08BRA-72BRA1d
2024-03-062024-03-07BRA-33BRA0.9d
2024-03-012024-03-02SUAPEBRA1.3d
2024-02-262024-02-27BRA-33BRA0.9d
2024-02-242024-02-25CAMPOS BASINBRA0.9d
2024-02-232024-02-23CAMPOS BASINBRA0.2d

AIS Dark Periods

3 events, 49 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2026-07-052026-07-0613HIGH RISK ZONE
2026-06-232026-06-2415HIGH RISK ZONE
2026-05-152026-05-1622HIGH 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

99 events, 1770 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-05-2033-21.2, -40.10.0 kn
2024-05-1435-22.7, -40.20.1 kn
2024-05-143-22.8, -40.21.2 kn
2024-05-136-22.8, -40.11.4 kn
2024-05-0922-25.5, -42.80.1 kn
2024-05-0812-25.6, -42.70.8 kn
2024-04-2722-25.3, -42.70.1 kn
2024-04-273-25.3, -42.81.4 kn
2024-04-275-25.4, -42.81.5 kn
2024-04-2130-22.6, -40.10.1 kn

STS Encounter Detection

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

2024-05-09 — -25.5, -42.8

VesselIMOStatusDurationSpeed
RIO GRANDE9492062Clean52h0.0 kn

2024-05-08 — -25.6, -42.7

VesselIMOStatusDurationSpeed
RIO GRANDE9492062Clean52h0.0 kn

2024-04-21 — -22.6, -40.1

VesselIMOStatusDurationSpeed
RIO GRANDE9492062Clean22h0.1 kn

2024-04-09 — -25.4, -42.8

VesselIMOStatusDurationSpeed
BRASIL 20149623879Clean10h0.8 kn

2024-03-30 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-03-25 — -24.6, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-03-24 — -24.4, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-03-23 — -24.6, -42.7

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-03-18 — -25.5, -42.8

VesselIMOStatusDurationSpeed
BRASIL 20149623879Clean41h0.2 kn

2024-03-17 — -25.5, -42.9

VesselIMOStatusDurationSpeed
RIO GRANDE9492062Clean27h0.1 kn
BRASIL 20149623879Clean41h0.2 kn

2024-03-16 — -25.2, -43.0

VesselIMOStatusDurationSpeed
BRASIL 20149623879Clean41h0.2 kn

2024-03-07 — -22.5, -40.1

VesselIMOStatusDurationSpeed
FSO PARGO9255696Clean27807h0.0 kn

2024-02-14 — -22.2, -40.2

VesselIMOStatusDurationSpeed
FSO PARGO9255696Clean27807h0.0 kn

2024-02-11 — -22.1, -40.1

VesselIMOStatusDurationSpeed
FSO PARGO9255696Clean27807h0.0 kn

2024-01-22 — -22.4, -40.1

VesselIMOStatusDurationSpeed
FSO PARGO9255696Clean27807h0.0 kn

2023-12-29 — -22.2, -40.1

VesselIMOStatusDurationSpeed
FSO PARGO9255696Clean27807h0.0 kn

2023-12-27 — -25.0, -42.7

VesselIMOStatusDurationSpeed
ZUMBI DOS PALMARES9453810Clean117h0.1 kn

2023-12-17 — -25.4, -42.8

VesselIMOStatusDurationSpeed
RIO 20169623867Clean2h1.5 kn
RIO 20169623867Clean33h0.1 kn
ELKA PARANA9625724Clean23h0.1 kn

2023-12-13 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
RIO 20169623867Clean46h0.0 kn
BRASIL 20149623879Clean31h0.1 kn
ELKA LEBLON9625712Clean5h1.4 kn

2023-11-30 — -25.2, -42.9

VesselIMOStatusDurationSpeed
ELKA LEBLON9625712Clean10h0.7 kn
ELKA LEBLON9625712Clean24h0.1 kn
SEAWAYS CAPE HENRY9727003Clean17h1.3 kn

2023-11-21 — -25.1, -43.0

VesselIMOStatusDurationSpeed
RIO 20169623867Clean26h0.1 kn

2023-11-09 — -24.7, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
ZUMBI DOS PALMARES9453810Clean67h0.2 kn
BRASIL 20149623879Clean53h0.4 kn
ELKA PARANA9625724Clean4h1.4 kn

2023-11-08 — -24.5, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
ZUMBI DOS PALMARES9453810Clean67h0.2 kn
ELKA PARANA9625724Clean2h1.5 kn

2023-10-29 — -22.2, -40.2

VesselIMOStatusDurationSpeed
FSO PARGO9255696Clean27807h0.0 kn

2023-09-30 — -22.0, -39.8

VesselIMOStatusDurationSpeed
IRIS9529968Clean2h1.7 kn

2023-09-29 — -22.0, -39.8

VesselIMOStatusDurationSpeed
MOSCOW SPIRIT9418602Clean38h0.1 kn

2023-09-15 — -25.4, -42.7

VesselIMOStatusDurationSpeed
RIO 20169623867Clean25h0.1 kn

2023-09-10 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
RIO GRANDE9492062Clean25h0.0 kn
ELKA LEBLON9625712Clean10h1.3 kn
ELKA LEBLON9625712Clean33h0.0 kn

2023-09-09 — -24.7, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
RIO GRANDE9492062Clean3h1.7 kn

2023-09-02 — -21.2, -40.0

VesselIMOStatusDurationSpeed
RIO 20169623867Clean43h0.1 kn

11 unique vessels encountered, 0 sanctioned

Data sources: 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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