Derelict 20 meter vessel, adrift in 09-34.4S 108-51.6E at 031355Z apr
Indian Ocean · HYDROPAC 936/13
What this record establishes
Archived notice · 2013-04-06 17:00Z
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 235/13 031452Z APR 13.. Issued 2013-04-03 16:55Z. 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
- Indian Ocean. The parsed report position is -9.573, 108.860. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
- issued
- 2013-04-03 16:55Z
- status
- Archived notice
- self-cancels
- 2013-04-06 17:00Z
- authority
- NAVAREA XI 235/13 031452Z APR 13.
- NAVAREA
- NAVAREA XI · named as the source of this relay
- sea
- Indian Ocean
- position
- -9.573, 108.860
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN INDIAN OCEAN. INDONESIA. 1. DERELICT 20 METER VESSEL, ADRIFT IN 09-34.4S 108-51.6E AT 031355Z APR. 2. CANCEL THIS MSG 061700Z APR 13.
Reading this warning
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · derelict & adrift vessels
24 within 180 nm since 2000 · 0 in the last 12 months · 0 listed in force now
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.
- Derelict 25 meter vessel partially submerged and adrift in vicinity 08-50.88S 105-57.11E at 220529Z may2023-05-22
- S/V ouisititi 2 disabled and adrift due to engine failure in 08-32S 110-58E at 240304Z apr2018-04-24
- Derelict F/V partially submerged and adrift in 10-12.3S 107-05.4E at 100607Z oct2016-10-10
- Vessel, disabled and adrift in 08-07.9S 106-40.1E at 061624Z nov2013-11-06
- Derelict 20 meter vessel, blue hull, adrift in 09-51.5S 106-03.4E at 030258Z aug2013-08-03
- Vessel disabled and adrift in 08-07.15S 107-47.75E at 011156Z aug2013-08-02
Month of issue in the collected archive
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 01:23Z; 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.