NOCTURNE — Know Your Vessel

Updated: 2026-08-04 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker
Built
2020
6 years old
DWT
25,000

Present Location

Last seen at
SHENZHEN
CHN
Arrived
2026-02-11
Departed
2026-02-12
173d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
2,555
tonnes/year
Distance
9,815
nm/year
YearRatingRatio
2023Unrated
2022Unrated

EU MRV 2024: 11,478 t CO2, 3,660 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
55h
2d per port
Port Utilization
24.8%
time in port

Primary route: ULSAN → ANTWERP → ROTTERDAM MAASVLAKTE

Data period: 2023-08-10 to 2026-02-12

PortCountryVisits
ULSANKOR9
ANTWERPBEL7
SHANGHAICHN5
ROTTERDAM MAASVLAKTENLD5
HOUSTONUSA5

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-02-112026-02-12SHENZHENCHN1.3d
2026-02-062026-02-06KOR0.8d
2026-02-042026-02-05ULSANKOR0.8d
2026-02-012026-02-04ULSANKOR3.1d
2026-01-272026-01-29YOKOHAMAJPN1.7d
2026-01-022026-01-03VANCOUVERCAN1.4d
2025-12-282025-12-30SAUSALITOUSA2.6d
2025-12-162025-12-16PANAMA CANAL ANCHORAGEPAN0.2d
2025-12-132025-12-16MANZANILLOPAN3.4d
2025-12-032025-12-08USA5.2d
2025-11-282025-12-02USA3.6d
2025-11-272025-11-28HOUSTONUSA1.5d
2025-11-232025-11-26USA3.1d
2025-11-232025-11-23HOUSTONUSA0.8d
2025-11-222025-11-22USA0.4d
2025-11-182025-11-22HOUSTONUSA3.6d
2025-11-182025-11-18USA0.3d
2025-11-152025-11-16ALTAMIRAMEX0.9d
2025-11-132025-11-15MEX2.3d
2025-11-122025-11-13ALTAMIRAMEX1.1d

Loitering Events

14 events, 264 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-08646.2, -124.70.9 kn
2026-01-251135.5, 146.21.2 kn
2024-10-063331.2, 122.70.1 kn
2024-10-02918.8, 115.41.1 kn
2024-10-02418.7, 115.21.1 kn
2024-09-303319.0, 115.30.7 kn
2024-06-251154.5, 4.50.9 kn
2024-06-224952.6, 2.50.0 kn
2024-04-09535.2, 129.71.0 knHIGH RISK
2024-03-315131.2, 122.60.1 kn

STS Encounter Detection

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

2024-04-09 — 35.2, 129.7

VesselIMOStatusDurationSpeed
FRONT EARL9788320Clean14h1.1 kn

2024-03-31 — 31.2, 122.6

VesselIMOStatusDurationSpeed
MELATI 59172258Clean72h0.0 kn
BOW SUMMER9215270Clean41h0.1 kn
NCC REEM9459034Clean9h0.2 kn

2024-03-30 — 31.3, 122.7

VesselIMOStatusDurationSpeed
MELATI 59172258Clean72h0.0 kn

4 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7A2695
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, 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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