Superyacht Watch

The public record of superyacht movements

29 m motor yacht · France flag

QUANTUM

In port at Port Hercule since 31 Oct 2026 — 8 days so far. Last signal 8 Nov 2026, 05:57 UTC.

QUANTUM is a 29 m motor yacht registered under the France flag, on the record since 22 Aug 2026. The last 90 days show 1 port call, with the most harbour time at Port Hercule, plus a spell at anchor in open water.

Map of the last recorded position of QUANTUM, near 43.73673°N 7.42738°E

Last recorded position, as of 8 Nov 2026, 05:57 UTC. Imagery ©Mapbox ©OpenStreetMap

Find QUANTUM on the interactive map →

The last 90 days

SeptOctNovAt anchor (open water), 4 Oct 2026 – 31 Oct 2026 (27 days)Port Hercule, since 31 Oct 2026
In portAt anchorGaps: underway or outside the monitored area

Port calls

Monaco: 1MONACO
Harbours QUANTUM has called at on the Côte d’Azur, sized by number of recorded calls; the brass mark is the current port.
ArrivedDepartedPlaceTime in port
31 Oct 2026Still in portPort Hercule—
4 Oct 202631 Oct 2026At anchor (open water)27 days

Movement log

31 Oct 2026

Time (UTC)EventPlace
ArrivedPort Hercule
Reappeared—

4 Oct 2026

Time (UTC)EventPlace
Reappeared—

22 Aug 2026

Time (UTC)EventPlace
First recorded—

Economic footprint

At 29 m, QUANTUM represents an estimated €2,400 a day in running spend — crew, berthing, fuel, maintenance and provisioning — much of it landing wherever the yacht is lying. An order-of-magnitude estimate, not an account: how it is derived.

Registry particulars

Name
QUANTUM
Type
Motor Yacht
Length overall
29 m
Beam
6 m
Flag
France
MMSI
228426600
IMO
—
Callsign
FMSO
First recorded
22 Aug 2026
Last signal
8 Nov 2026, 05:57 UTC

Particulars as broadcast over AIS; dimensions are the transmitted hull values. Vessel operators: see the privacy & takedown policy.