Incidents · man_overboard

Vessel sank in 01-52.92S 150-02.87E at 180145Z dec

South Pacific Ocean · HYDROPAC 1205/23

What this record establishes

Archived notice · 2023-04-13 21:07Z

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 AUSTRALIA 2721/23 121605Z APR 23.. Issued 2023-04-12 16:40Z. 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 Pacific Ocean. The parsed report position is -1.882, 150.048. 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. HYDROPAC 1205/23 · this notice2023-04-12 · Archived notice
  2. HYDROPAC 1223/232023-04-13 · Archived notice
Compare all 2 notices, changes and original texts →

Current notices and reporting history in the South Pacific Ocean →

issued
2023-04-12 16:40Z
status
Archived notice
authority
JRCC AUSTRALIA 2721/23 121605Z APR 23.
issued by
JRCC AUSTRALIA
sea
South Pacific Ocean
position
-1.882, 150.048
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH PACIFIC.
PAPUA NEW GUINEA.
DNC 05.
VESSEL SANK IN  01-52.92S 150-02.87E
AT 180145Z DEC. FOUR PERSONS IN THE WATER,
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO MRCC
PORT MORESBY TELEPHONE: 675 7351 7017,
EMAIL: PNGMRCC@NMSA.GOV.PG OR
JRCC AUSTRALIA TELEPHONE: 612 6230 6811,
HF DSC: 0050 30 001, EMAIL: RCCAUS2AMSA@GOV.AU,
FAX: 61262306868.

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.
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.
Keep a sharp lookout
A request to every ship in the area to watch for the vessel, people or object described.
Assist if possible
The second half of the standard rescue request: ships able to help are asked to do so.
MRCC (Maritime Rescue Coordination Centre)
A rescue coordination centre for maritime cases only, such as MRCC Fort-de-France or MRCC Vietnam.
RCC / JRCC (Rescue Coordination Centre)
The centre that organises search and rescue in its region; warnings ask ships to send their reports there.
DSC (Digital Selective Calling)
The digital radio alert built into modern marine radios — one button sends a distress alert with the vessel's identity and position.

All warning terms →

Collected reports in this area · distress & casualty cases (archived)

140 within 180 nm since 1999 · 0 in the last 12 months · 0 listed in force now

99
00
05
10
15
20
24

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

0 distress & casualty cases (archived) listed in force · see all

Record snapshot 2026-09-24 22:05Z; source collection times vary.

Incidents

Search-and-rescue broadcasts, published only once a case has been closed for 30 days: groundings, sinkings, capsizes, fires, man overboard, overdue vessels. Nothing here is live. All current distress & casualty cases (archived) →

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.