TENRYU — Know Your Vessel

Updated: 2026-08-05 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MONROVIA
Type
Oil tanker
DWT
25,000

Present Location

Last seen at
PORT LOUIS
MUS
Arrived
2026-07-25
Departed
2026-07-26
10d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2020)
Unrated
CO2 Emissions
11,585
tonnes/year
Distance
19,542
nm/year

EU MRV 2020: 11,585 t CO2, 3,715 t fuel, 592.84 kg CO2/nm

Voyage Pattern

Port Visits
86
Avg Dwell
77h
3d per port
Port Utilization
25.5%
time in port

Primary route: TELOK RAMUNIA → RAS TANURA → KIIRE

Data period: 2023-08-09 to 2026-07-26

PortCountryVisits
TELOK RAMUNIAMYS16
RAS TANURASAU13
KIIREJPN10
DAS ISLANDARE5
YOKOSUKAJPN4

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-252026-07-26PORT LOUISMUS0.9d
2026-07-242026-07-24PORT LOUISMUS0.2d
2026-06-172026-06-20INGLESIDEUSA2.9d
2026-05-122026-05-13TELOK RAMUNIAMYS1.3d
2026-04-292026-05-02JPN2.9d
2026-04-232026-04-24KIIREJPN0.5d
2026-04-012026-04-03YOKOSUKAJPN2.2d
2026-03-262026-03-29KIIREJPN3.1d
2026-03-062026-03-07YOKKAICHIJPN1.1d
2026-03-022026-03-04JPN1.3d
2026-02-082026-02-10FUJAIRAHARE1.7d
2026-01-282026-01-30TELOK RAMUNIAMYS1.2d
2026-01-192026-01-21JPN2d
2026-01-152026-01-16KIIREJPN0.6d
2025-12-172025-12-26DAS ISLANDARE9.1d
2025-12-162025-12-17DAS ISLANDARE1.1d
2025-12-142025-12-15RAS TANURASAU0.9d
2025-12-122025-12-14RAS TANURASAU1.4d
2025-11-302025-12-02TELOK RAMUNIAMYS1.2d
2025-11-202025-11-22SENDAIJPN2d

Loitering Events

89 events, 1280 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-06-222628.6, -94.70.0 kn
2026-06-22227.8, -96.30.8 kn
2026-06-22227.8, -96.31.4 kn
2026-06-21527.7, -96.31.5 kn
2026-06-21527.5, -96.61.4 kn
2026-05-1121.7, 104.61.3 kn
2026-05-1111.8, 104.61.7 kn
2026-05-091510.5, 110.80.7 kn
2026-04-254932.5, 133.90.9 kn
2026-04-222730.9, 128.81.0 kn

STS Encounter Detection

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

2026-06-22 — 28.6, -94.7

VesselIMOStatusDurationSpeed
LOKHOLMEN9433303Clean30h0.2 kn

2026-05-11 — Singapore Strait

VesselIMOStatusDurationSpeed
GLOBAL STAR9198082SANCTIONED1173h0.1 kn
GARDIAN9114581SANCTIONED172h0.0 kn
HORAE9413004SANCTIONED96h0.1 kn
ARTEMIS OCEAN9221023Clean117h0.1 kn
QUAY STAR9239472Clean180h0.1 kn
RARITY9278519Clean989h0.2 kn
YC DAISY9304344Clean185h0.0 kn
CLEAN THRASHER9379155Clean54h0.1 kn
JENGGALA BANGO9394208Clean959h0.1 kn
BAO YU8519966SANCTIONED826h0.1 kn
TIREX9203772SANCTIONED671h0.1 kn
PUYANG9174220SANCTIONED1786h0.0 kn
TIAN E ZUO9538476Clean133h0.0 kn
SCIONG9259173Clean2178h0.0 kn
M.T. SULLANA9180152SANCTIONED54h0.0 kn
SHUSHA9779941Clean177h0.1 kn
LIAN BAI HU9783370Clean347h0.0 kn

2026-04-11 — 35.0, 130.7

VesselIMOStatusDurationSpeed
KISO9379894Clean3h1.8 kn

2025-06-29 — 23.1, 61.1

VesselIMOStatusDurationSpeed
ATHENS VOYAGER9337391Clean4h1.7 kn

2025-06-27 — 23.3, 60.8

VesselIMOStatusDurationSpeed
ATHENS VOYAGER9337391Clean11h1.7 kn
ATHENS VOYAGER9337391Clean11h1.6 kn

2025-05-05 — 27.1, 50.3

VesselIMOStatusDurationSpeed
NISYROS9412062Clean51h0.1 kn
NORD OLYMPIA9747132Clean4h1.5 kn
NORD OLYMPIA9747132Clean2h1.8 kn

2025-04-30 — 23.2, 61.0

VesselIMOStatusDurationSpeed
WHITE SHARK9155626SANCTIONED71h1.4 kn

2025-04-28 — 22.8, 61.0

VesselIMOStatusDurationSpeed
GAS FATE9147394SANCTIONED2h0.9 kn

2025-03-07 — 27.1, 50.2

VesselIMOStatusDurationSpeed
GLADIATOR9378864Clean110h0.1 kn
CAESAR9389265Clean106h0.1 kn
NEW HARMONY9603207Clean33h0.2 kn
DALIL9733806Clean679h0.1 kn

2024-03-18 — 27.1, 50.3

VesselIMOStatusDurationSpeed
PLATA CARRIER9358280Clean30h0.1 kn
YUAN SHAN HU9417189Clean8h0.4 kn
NISALAH9484730Clean175h0.1 kn

31 unique vessels encountered, 9 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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