CONSTANTIOS — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MONROVIA
Type
Oil 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
10,152
tonnes/year
Distance
15,023
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2019Unrated
2018Unrated

EU MRV 2023: 10,152 t CO2, 3,237 t fuel, 675.74 kg CO2/nm

Voyage Pattern

Port Visits
38
Avg Dwell
71h
3d per port
Port Utilization
40.1%
time in port

Primary route: FUJAIRAH → MUMBAI → KOCHI

Data period: 2025-09-17 to 2026-06-23

PortCountryVisits
FUJAIRAHARE7
MUMBAIIND5
KOCHIIND3
RUWAISARE2
RAS TANURASAU2

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-222026-06-23SAU1.5d
2026-05-262026-05-28KOCHIIND1.7d
2026-05-192026-05-20FUJAIRAHARE1.4d
2026-05-142026-05-15MUMBAIIND1.7d
2026-05-112026-05-12IND1.5d
2026-05-032026-05-05IND2.3d
2026-05-012026-05-03IND1.7d
2026-04-252026-05-01IND5.9d
2026-04-222026-04-23KOCHIIND1.4d
2026-04-132026-04-14FUJAIRAHARE0.5d
2026-03-102026-04-05IND25.6d
2026-03-022026-03-04MUMBAIIND2.1d
2026-02-272026-03-02IND2.9d
2026-02-222026-02-23ZIRKUARE1.3d
2026-02-202026-02-21RUWAISARE0.8d
2026-02-202026-02-20RUWAISARE0.2d
2026-02-142026-02-16MUMBAIIND1.9d
2026-02-102026-02-14IND4.2d
2026-02-032026-02-05RAS TANURASAU1.4d
2026-02-022026-02-03RAS TANURASAU1d

Loitering Events

16 events, 303 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-05218.9, 72.31.6 kn
2026-05-035419.0, 72.40.1 kn
2026-05-013818.9, 72.40.1 kn
2026-04-068520.6, 67.11.0 kn
2026-03-075021.2, 65.80.7 kn
2026-03-061120.8, 65.70.9 kn
2026-03-06220.9, 65.71.5 kn
2026-03-06320.9, 65.31.5 kn
2026-03-06321.0, 65.31.3 kn
2026-01-30121.3, 64.91.0 knHIGH RISK

STS Encounter Detection

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

2026-03-06 — 20.8, 65.7

VesselIMOStatusDurationSpeed
LA DIGUE9448724Clean26h0.8 kn

2026-03-06 — 20.9, 65.7

VesselIMOStatusDurationSpeed
LA DIGUE9448724Clean26h0.8 kn

2025-12-15 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ROBERTA9237008SANCTIONED4097h0.1 kn
ADENA9254862SANCTIONED4517h0.1 kn
ALEXANDRA9273260SANCTIONED4223h0.1 kn
FELICITY9297436Clean364h0.1 kn
ZOUZOU N9410222Clean44h0.1 kn
ALMI HORIZON9579494Clean162h0.1 kn

7 unique vessels encountered, 3 sanctioned

Data sources: 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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