Derelict S/V dalkiri adrift in 29-42S 022-33W at 051700Z may
South Atlantic Ocean · HYDROLANT 836/09
What this record establishes
Archived notice · 2009-05-07 01:29Z
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 V 923/09 060141Z MAY 09.. Issued 2009-05-06 02:51Z. 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 Atlantic Ocean. The parsed report position is -29.700, -22.550. 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
- S/V dalkiri taking on water vicinity 31-09S 025-57W at 011713Z maycancelled by this notice
- Derelict S/V dalkiri adrift in 29-45.6S 022-13.5W at 051700Z maylater cancellation notice
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.
- HYDROLANT 836/09 · this notice2009-05-06 · Archived notice
- HYDROLANT 841/092009-05-07 · Archived notice
Current notices and reporting history in the South Atlantic Ocean →
- issued
- 2009-05-06 02:51Z
- status
- Archived notice
- authority
- NAVAREA V 923/09 060141Z MAY 09.
- NAVAREA
- NAVAREA V · named as the source of this relay
- sea
- South Atlantic Ocean
- position
- -29.700, -22.550
- vessel
- S/V DALKIRI · 3 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
1. DERELICT S/V DALKIRI ADRIFT IN 29-42S 022-33W AT 051700Z MAY. REPORTS TO MRCC RIO DE JANEIRO, E-MAIL: MRCCRIO@IDN.MAR.MIL.BR. 2. CANCEL HYDROLANT 809/09. 3. CANCEL THIS MSG 13 MAY.
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.
- MRCC (Maritime Rescue Coordination Centre)
- A rescue coordination centre for maritime cases only, such as MRCC Fort-de-France or MRCC Vietnam.
- 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.
Collected reports in this area · derelict & adrift vessels
3 within 180 nm since 2009 · 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.
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 14:26Z; 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.