General Cargo🇯🇵 JapanActive

NANSEI MARU

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IMO: 9766671
MMSI: 431006807
Call Sign: JD3920

Technical Specifications

Key Figures

Gross Tonnage

749GT

Deadweight

1,600DWT

Length Overall

93.4m

Beam

13.4m

Year Built

2015

Live Tracking

Current Position

Live AIS · 7 d ago

Track · last 1 h

Position

31.586°N · 128.955°E

Speed

14.3 kn

Course

15°

Status

Under way using engine

Destination >JP HBKETA Jun 24, 11:30 PMDraught 5.0 m

Underway to

Hibikishinko

JapanAIS: >JP HBK

Distance

205 nm

sea route

ETA (computed)

—

at 14 kn

Speed now

14.3 kn

Under way using engine

Crew ETA

not reported

Resolved from the live AIS destination. Distance is the real sea route (around land and through canals); the computed ETA is at the vessel’s passage speed. A destination is the crew’s stated intent, not a confirmed fixture.

Intelligence

Risk & Sustainability

Risk scoreLow

84/ 100

Safety78

Compliance95

Environment78

Operational Status

Activity

Under wayLow confidenceFix 6 days ago

Making way at sea speed on its latest broadcast.

Speed

14.3 kn

Nav status

Under way using engine

Last broadcast

6 days ago

Hull age

11 yr

Read from the single most-recent AIS broadcast we hold for this hull — we keep no position history, so this is a point-in-time posture, not a dwell inference. Derived in-house from our own AIS feed; weight it by the broadcast age above.

Composite Risk

Risk Score

14/100

Low riskLow confidence40% component coverage

No strong adverse signal on the components we could read for this hull.

PSC detentionsno data

Sanctions exposureno data

Dark-fleet signalno data

Hull age24

Flag register0

A coverage-weighted blend of the 2 components we could read for this hull — the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.

Estimated

Capacity & Classification

Cargo capacity at draughtMedium confidence

~1,600t at summer draught

Other · summer draught 4.01 m · 6.3 t per cm immersion

Estimated intake by draught

2.81 m~847 t

3.01 m~972 t

3.21 m~1,098 t

3.41 m~1,223 t

3.61 m~1,349 t

3.81 m~1,474 t

4.01 m~1,600 t

Design draught looks implausible for this class and size — the figures above are anchored to it, so treat them with extra caution.

Estimate only — modelled from deadweight (deadweight only) using a first-principles hydrostatic model, not measured hydrostatic tables. The design draught it is anchored to is unreliable across the fleet.

Commercial