Man overboard from vessel aidacara in 23-50N 021-01W at 281738Z nov
North Atlantic Ocean · HYDROLANT 3707/18
What this record establishes
Archived notice · 2018-12-14 15:16Z
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) · MRCC TENERIFE UPDATE 281812Z NOV 18.. Issued 2018-11-28 18:29Z. 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
- North Atlantic Ocean. The parsed report position is 23.833, -21.017. 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
- Man overboard from vessel aidacara in 23-59.1N 020-39.4W at 260353Z novcancelled by this 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 3682/182018-11-27 · Archived notice
- HYDROLANT 3707/18 · this notice2018-11-28 · Archived notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2018-11-28 18:29Z
- status
- Archived notice
- authority
- MRCC TENERIFE UPDATE 281812Z NOV 18.
- issued by
- MRCC TENERIFE UPDATE
- sea
- North Atlantic Ocean
- position
- 23.833, -21.017
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. DNC 01. 1. MAN OVERBOARD FROM VESSEL AIDACARA IN 23-50N 021-01W AT 281738Z NOV. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO MRCC TENERIFE, PHONE: 349 2259 7551, E-MAIL: TENERIFE@SASEMAR.ES. 2. CANCEL HYDROLANT 3682/18.
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.
- Man overboard
- Someone has gone into the water from a vessel; ships in the area are asked to look for them.
- 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.
- 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.
Collected reports in this area · distress & casualty cases (archived)
25 within 180 nm since 1998 · 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.
- Man overboard from M/V maersk seletar in vicinity 22-00N 019-00W2024-05-07
- Man overboard from vessel in 21-21.70N 021-00.30W at 100005Z jan2024-01-10
- Distress signal received from S/V esplendid uno in 21-21.67N 021-51.73W2023-12-05
- Distress signal received from vessel in 24-21.90N 024-13.13W at 162334Z nov2023-11-17
- Vessel, 100 persons on board, overdue to canary islands2023-10-29
- Inflatable vessel, two persons on board, flooding in 24-37.80N 020-47.03W at 072255Z may2023-05-08
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
0 distress & casualty cases (archived) listed in force · see all
Record snapshot 2026-10-02 01:28Z; 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.