Incidents · medical

S/V alika reports two persons requiring medical assistance in 16-34.71N 036-14.77W

North Atlantic Ocean · HYDROLANT 2995/22

What this record establishes

Archived notice · 2022-11-24 02:32Z

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 DAKAR 212250Z NOV 22.. Issued 2022-11-21 22:56Z. 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 16.578, -36.246. 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. HYDROLANT 2988/222022-11-21 · Archived notice
  2. HYDROLANT 2995/22 · this notice2022-11-21 · Archived notice
  3. HYDROLANT 3019/222022-11-24 · Archived notice
  4. HYDROLANT 3028/222022-11-25 · Archived notice
Compare all 4 notices, changes and original texts →

Current notices and reporting history in the North Atlantic Ocean →

issued
2022-11-21 22:56Z
status
Archived notice
authority
MRCC DAKAR 212250Z NOV 22.
issued by
MRCC DAKAR
sea
North Atlantic Ocean
position
16.578, -36.246
vessel
S/V ALIKA · 5 messages
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

NORTH ATLANTIC.
DNC 01.
1. S/V ALIKA REPORTS TWO PERSONS REQUIRING
   MEDICAL ASSISTANCE IN 16-34.71N 036-14.77W.
   VESSELS IN VICINITY ABLE TO PROVIDE
   MEDICAL ASSISTANCE REQUESTED TO
   ASSIST IF POSSIBLE.
   REPORTS TO MRCC DAKAR,
   PHONE: 2213 3826 5001,
   FAX: 2213 3826 5000,
   E-MAIL: MARINENAT@ORANGE.SN.
2. CANCEL HYDROLANT 2988/22.

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.
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.

All warning terms →

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

19 within 180 nm since 2001 · 0 in the last 12 months · 0 listed in force now

01
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

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 00:55Z; 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.