Derelicts

Derelict M/V jia ding guan partially submerged and adrift vicinity 20-49.9N 113-44.8E

South China Sea · HYDROPAC 36/01

What this record establishes

Archived notice · 2001-01-09 13:05Z

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) · NAVAREA XI 11/01 POR EGC #1546 081207Z JAN 01; GIHA. Issued 2001-01-08 13:11Z. 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
South China Sea. The parsed report position is 20.832, 113.747. 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 reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.

  1. HYDROPAC 1852/002000-12-28 · Archived notice
  2. HYDROPAC 36/01 · this notice2001-01-08 · Archived notice
Compare all 2 notices, changes and original texts →

Current notices and reporting history in the South China Sea →

issued
2001-01-08 13:11Z
status
Archived notice
authority
NAVAREA XI 11/01 POR EGC #1546 081207Z JAN 01; GIHA
NAVAREA
NAVAREA XI · named as the source of this relay
sea
South China Sea
position
20.832, 113.747
vessel
M/V JIA DING GUAN · 2 messages
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

1. DERELICT M/V JIA DING GUAN PARTIALLY SUBMERGED
   AND ADRIFT VICINITY 20-49.9N 113-44.8E.
2. CANCEL HYDROPAC 944/00(62).
3. CANCEL THIS MSG 15 JAN.

Reading this warning

Derelict
An abandoned vessel still afloat and drifting, with no one on board.
Semi-submerged
Floating at or just below the surface, so hard to see by eye or radar.
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.
Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
HYDROPAC
The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf 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

16 within 180 nm since 2000 · 0 in the last 12 months · 0 listed in force now

00
05
10
15
20
22

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

Worldwide in the collected sources

4 derelict & adrift vessels listed in force · see all

Record snapshot 2026-10-04 00:35Z; 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.