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GROUSE SUN — Know Your Vessel

Updated: 2026-08-15 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
SINGAPORE
Type
Chemical tanker
DWT
25,000

Present Location

Last seen at
ARATU
BRA
Arrived
2026-04-04
Departed
2026-04-06
131d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
2,779
tonnes/year
Distance
11,499
nm/year

EU MRV 2022: 2,779 t CO2, 942 t fuel, 241.64 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
60h
3d per port
Port Utilization
25.7%
time in port

Primary route: ULSAN → SHANGHAI → PUNTA ARENAS

Data period: 2023-08-16 to 2026-04-06

PortCountryVisits
ULSANKOR12
SHANGHAICHN7
PUNTA ARENASCHL6
CABO NEGROCHL6
SHENZHENCHN3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-04-042026-04-06ARATUBRA2.4d
2026-03-142026-03-18—USA4.2d
2026-02-212026-02-22AARHUSDNK0.8d
2026-02-162026-02-17—SWE0.4d
2026-02-132026-02-15—POL1.5d
2026-02-112026-02-13SWINOUJSCIEPOL1.9d
2026-02-062026-02-08ROTTERDAM MAASVLAKTENLD1.9d
2026-02-062026-02-06—NLD0.2d
2026-02-042026-02-06ANTWERPBEL1.7d
2026-01-112026-01-14PORT ARTHURUSA3d
2026-01-062026-01-10—USA4.1d
2026-01-012026-01-01GATUN LAKE ANCHORAGEPAN0.2d
2025-12-302026-01-01BALBOAPAN1.9d
2025-12-142025-12-20—USA5.6d
2025-11-242025-11-26ULSANKOR2.5d
2025-11-192025-11-21—TWN1.9d
2025-11-092025-11-11SHANGHAICHN2.1d
2025-11-072025-11-09SHANGHAICHN2d
2025-11-022025-11-03SHENZHENCHN1.1d
2025-11-012025-11-02GUANGZHOUCHN0.9d

Loitering Events

73 events, 713 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-09227.9, -88.80.4 kn—
2026-07-071124.9, -88.80.7 kn—
2026-07-071824.7, -88.80.9 kn—
2026-07-037624.4, -89.30.7 kn—
2026-07-014724.4, -89.60.7 kn—
2026-05-18327.8, -88.81.5 kn—
2026-05-17225.4, -88.51.9 kn—
2026-05-153425.1, -88.41.0 kn—
2026-05-143525.0, -88.40.9 kn—
2026-05-13725.1, -87.51.7 kn—

STS Encounter Detection

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

2026-07-03 — 24.4, -89.3

VesselIMOStatusDurationSpeed
NS FRONTIER9749788Clean8h0.7 kn

2026-05-11 — 25.6, -87.5

VesselIMOStatusDurationSpeed
HAFNIA ADAMITE9727546Clean29h1.1 kn

2026-05-10 — 25.4, -87.5

VesselIMOStatusDurationSpeed
HAFNIA ADAMITE9727546Clean29h1.1 kn

2026-05-09 — 25.4, -87.4

VesselIMOStatusDurationSpeed
HAFNIA ADAMITE9727546Clean29h1.1 kn

2026-05-06 — 25.3, -87.6

VesselIMOStatusDurationSpeed
GREAT THITA9873670Clean3h1.3 kn

2024-09-23 — 35.0, 129.8

VesselIMOStatusDurationSpeed
FALKANGER9387695Clean2h1.6 kn
HORIZON THEONI9407407Clean11h1.4 kn
STI SOHO9686754Clean12h1.5 kn
PROTEUS IWONA9914670Clean2h1.6 kn
BOUVARDIA9935595Clean24h0.6 kn

2024-09-23 — 35.6, 129.9

VesselIMOStatusDurationSpeed
HAFNIA ALABASTER9727572Clean49h0.5 kn
TORM ELIZABETH9850006Clean18h0.5 kn

2024-09-16 — 35.3, 130.0

VesselIMOStatusDurationSpeed
EPSILONGAS9202039Clean3h1.7 kn
GRAN COUVA9380520Clean9h0.7 kn
GRAN COUVA9380520Clean4h0.6 kn

2024-09-15 — 35.2, 129.8

VesselIMOStatusDurationSpeed
EPSILONGAS9202039Clean5h1.7 kn
EPSILONGAS9202039Clean4h1.6 kn
GRAN COUVA9380520Clean3h0.7 kn

2024-09-14 — 35.2, 129.8

VesselIMOStatusDurationSpeed
FALKANGER9387695Clean35h0.5 kn
FALKANGER9387695Clean5h0.8 kn

2024-05-02 — 33.9, 128.8

VesselIMOStatusDurationSpeed
HAI II9259599SANCTIONED11h1.5 kn

2024-05-01 — 33.6, 128.7

VesselIMOStatusDurationSpeed
HAI II9259599SANCTIONED11h1.5 kn

2024-04-29 — 33.8, 128.7

VesselIMOStatusDurationSpeed
GAS ESCO9507752Clean11h0.3 kn

2024-04-29 — 33.8, 128.5

VesselIMOStatusDurationSpeed
GAS ESCO9507752Clean11h0.3 kn

2024-04-28 — 33.9, 128.7

VesselIMOStatusDurationSpeed
GAS ESCO9507752Clean9h0.9 kn

2024-04-28 — 34.0, 128.7

VesselIMOStatusDurationSpeed
GAS ESCO9507752Clean18h0.7 kn
GAS ESCO9507752Clean7h1.1 kn

2024-04-27 — 33.9, 128.8

VesselIMOStatusDurationSpeed
GAS ESCO9507752Clean18h0.7 kn

2023-12-21 — 35.2, 129.9

VesselIMOStatusDurationSpeed
STI SUPREME9719721Clean17h1.0 kn
FAIRCHEM HONOR9860207Clean7h1.7 kn

2023-12-21 — 35.2, 129.8

VesselIMOStatusDurationSpeed
STI SUPREME9719721Clean17h1.0 kn
FAIRCHEM HONOR9860207Clean3h1.8 kn

16 unique vessels encountered, 1 sanctioned

P&I Insurance

No entry found in American P&I — coverage not determined

Only American P&I could be queried. The International Group's combined ship search (the other 12 clubs) blocks automated lookups, so those were not checked. Absence here is not evidence that the vessel is uninsured.

Last checked: 2026-07-12 04:01:22

USCG Registration

StatusActive
Call Sign9V7560
Deficiency Count0
Detention Count0
Last Exam—

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, American P&I (ship search). 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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