Dark Fleet Watch

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GRACE LEON

D E S I G N A T E D  ·  T R A C K E D  ·  R E P O R T E D

IMO9380051
MMSI352005663
FlagPAN
Type—
Callsign—
Last position10 September 2026 16:50 UTC

Observation status

Last AIS transmission observed 15 days ago. This length of silence is notable for a vessel of this type and warrants observation.

Activity summary

Observations recorded1
First observed10 September 2026
Most recent observation10 September 2026

Last known position

Coordinates-23.4426° S, 42.6262° W
Date last observed10 September 2026

This vessel was last observed transmitting AIS from the open ocean area before going dark. Subsequent movements are not visible to Dark Fleet Watch.

Track and movement

GRACE LEON silhouette

NO VERIFIED IMAGE
IMO 9380051 — vessel type silhouette

Dark Fleet Watch displays only photographs verified against the vessel's IMO. Where no verified photograph is held, a silhouette of the vessel's general type is shown in its place. IMO numbers are permanent identifiers; vessel names and flags can change through sale, reflag, or evasion of monitoring.

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Sanctions and regulatory listings

GUR_UA designated 29 August 2026
GUR_UA designated 04 June 2026 · removed 28 August 2026