Derelicts

Derelict vessel slough adrift in vicinity 32-15N 019-54E at 220530Z dec

Mediterranean Sea - Eastern Basin · HYDROLANT 3125/21

What this record establishes

Archived notice · 2021-12-25 08:44Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · JRCC LIBYA 220531Z DEC 21.. Issued 2021-12-22 08:44Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
Mediterranean Sea - Eastern Basin. The parsed report position is 32.250, 19.900. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Related notices and cancellation links

These messages are connected by recorded cancellation references. The links establish relationships between notices; they do not by themselves confirm a single object, a continuous track, or recovery.

  1. HYDROLANT 3115/212021-12-21 · Archived notice
  2. HYDROLANT 3125/21 · this notice2021-12-22 · Archived notice
Compare all 2 notices, changes and original texts →

Current notices and reporting history in the Mediterranean Sea - Eastern Basin →

issued
2021-12-22 08:44Z
status
Archived notice
self-cancels
2021-12-25 08:44Z
authority
JRCC LIBYA 220531Z DEC 21.
issued by
JRCC LIBYA
sea
Mediterranean Sea - Eastern Basin
position
32.250, 19.900
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

EASTERN MEDITERRANEAN SEA.
LIBYA.
DNC 09.
1. DERELICT VESSEL SLOUGH ADRIFT IN VICINITY
   32-15N 019-54E AT 220530Z DEC.
   REPORTS TO JRCC LIBYA,
   PHONE: 2189 1034 9739, 2182 1444 9149,
   FAX: 2182 1360 6868,
   E-MAIL: SAR@ANS.CAA.GOV.LY,
   LMRCC.1@MOD.GOV.LY.
2. CANCEL HYDROLANT 3115/21.
3. CANCEL THIS MSG 250844Z DEC 21.

Reading this warning

DNC (Digital Nautical Chart)
A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
Derelict
An abandoned vessel still afloat and drifting, with no one on board.
Adrift
Loose and moving with wind and current — a vessel, container, buoy, log or anything else no longer secured.
Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Date-time group (DTG)
A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
RCC / JRCC (Rescue Coordination Centre)
The centre that organises search and rescue in its region; warnings ask ships to send their reports there.
Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
HYDROLANT
The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Collected reports in this area · derelict & adrift vessels

18 within 180 nm since 2001 · 0 in the last 12 months · 0 listed in force now

01
05
10
15
20
23

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

6 derelict & adrift vessels listed in force · see all

Record snapshot 2026-10-02 05:19Z; source collection times vary.

Derelicts

Abandoned, disabled or drifting vessels. All current derelict & adrift vessels →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.