Nga chart 24172 (4TH ed)
South Atlantic Ocean · HYDROLANT 1697/11
What this record establishes
Archived notice · 2012-01-21 10:54Z
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 E 910/11 160021Z OCT 11.. Issued 2011-10-16 00:32Z. 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 -20.390, -40.250. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Current notices and reporting history in the South Atlantic Ocean →
- issued
- 2011-10-16 00:32Z
- status
- Archived notice
- authority
- NAVAREA V E 910/11 160021Z OCT 11.
- NAVAREA
- NAVAREA V · named as the source of this relay
- issued by
- NAVAREA V E
- sea
- South Atlantic Ocean
- position
- -20.390, -40.250
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-EAST COAST. NGA CHART 24172 (4TH ED). VESSEL ASTRO GUAICEMA SINKING VICINITY 20-23.42S 040-15.02W ON 15 OCT.
Reading this warning
- Chart reference
- The number of the nautical chart on which the reported position lies.
- 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.
Collected reports in this area · distress & casualty cases (archived)
135 within 180 nm since 1999 · 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.
- M/V msc seashore reports person on board requiring medical assistance in 19-03.13S 039-00.68W2022-12-15
- Vessel antonio maria, five persons on board, disabled and adrift in vicinity 18-43.00S 038-56.00W2022-11-01
- Four persons missing from vessel bencao de deus in vicinity 18-48.35S 039-01.50W on 26 aug2022-09-01
- Vessel moby dick, two persons on board, unreported2022-06-12
- Vessel, two persons on board, unreported2022-04-14
- Two persons missing from vessel cheguei in vicinity 17-51.3S 038-54.5W on 19 jan2022-01-19
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
- Underwater operations 0800Z to 1800Z daily 26 sep thru 10 oct by M/V comando b in 20-23.78S 040-09.43WSurveys · 5.3 nm
- Foul ground until 06 dec 27 in area bound by 19-53.87S 039-59.68W, 19-54.15S 039-59.27W, 19-53.08S…Wrecks · 33.5 nm
- Underwater operations 0800Z to 1800Z daily 26 sep thru 10 oct by M/V comando b in 19-51.63S 039-56.90WSurveys · 36.1 nm
Worldwide in the collected sources
0 distress & casualty cases (archived) listed in force · see all
Record snapshot 2026-09-30 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.